{"id":1671,"date":"2026-10-22T10:08:13","date_gmt":"2026-10-22T02:08:13","guid":{"rendered":"https:\/\/blog.liu-qi.cn\/2026\/09\/02\/x-ai-brief-poster-2026-09\/"},"modified":"2026-10-22T10:08:13","modified_gmt":"2026-10-22T02:08:13","slug":"x-ai-brief-poster-2026-09","status":"publish","type":"post","link":"https:\/\/en.blog.liu-qi.cn\/2026\/09\/01\/x-ai-brief-poster-2026-09\/","title":{"rendered":"September 2026 AI Brief Poster Collection"},"content":{"rendered":"\n<style>\nbody.single-post:has(.lq-poster-article) .lq-post-tags,\nbody.single-post:has(.lq-poster-article) .lq-single-footer {\n  display: none !important;\n}\nbody.single-post .entry-content.wp-block-post-content > .lq-poster-article {\n  --lq-poster-rail: clamp(132px, 11vw, 156px);\n  --lq-poster-gap: clamp(18px, 2.2vw, 24px);\n  position: relative;\n  width: auto;\n  margin-left: auto !important;\n  margin-right: auto !important;\n  padding-left: 0 !important;\n  padding-right: 0 !important;\n}\nbody.single-post 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height: 52px;\n  border-radius: 999px;\n  font-size: 30px;\n  line-height: 1;\n}\nbody.single-post .entry-content.wp-block-post-content .lq-poster-lightbox-nav.is-prev {\n  left: max(12px, env(safe-area-inset-left));\n}\nbody.single-post .entry-content.wp-block-post-content .lq-poster-lightbox-nav.is-next {\n  right: max(12px, env(safe-area-inset-right));\n}\nbody.single-post .entry-content.wp-block-post-content .lq-poster-lightbox-meta {\n  margin-top: 16px;\n  display: grid;\n  gap: 4px;\n  justify-items: center;\n  text-align: center;\n}\nbody.single-post .entry-content.wp-block-post-content .lq-poster-lightbox-label {\n  margin: 0;\n  color: rgba(255, 255, 255, 0.82);\n  font-size: 14px;\n  font-weight: 600;\n  line-height: 1.5;\n}\nbody.single-post .entry-content.wp-block-post-content .lq-poster-lightbox-caption {\n  margin: 0;\n  max-width: min(92vw, 760px);\n  color: rgba(255, 255, 255, 0.68);\n  font-size: 13px;\n  line-height: 1.6;\n}\n@media (max-width: 980px) {\n  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color: rgba(24, 27, 31, 0.7);\n    font-size: 14px;\n    line-height: 1.5;\n    text-decoration: none;\n  }\n  body.single-post .entry-content.wp-block-post-content .lq-poster-image img {\n    width: 100%;\n  }\n  body.single-post .entry-content.wp-block-post-content .lq-poster-lightbox-shell {\n    padding: 22px 12px 18px;\n  }\n  body.single-post .entry-content.wp-block-post-content .lq-poster-lightbox-image {\n    max-width: 94vw;\n    max-height: 74vh;\n  }\n  body.single-post .entry-content.wp-block-post-content .lq-poster-lightbox-close {\n    top: max(14px, env(safe-area-inset-top));\n    right: 12px;\n    min-width: 46px;\n    min-height: 46px;\n    padding: 0 14px;\n  }\n  body.single-post .entry-content.wp-block-post-content .lq-poster-lightbox-nav {\n    width: 44px;\n    height: 44px;\n    font-size: 24px;\n  }\n  body.single-post .entry-content.wp-block-post-content .lq-poster-lightbox-nav.is-prev {\n    left: 8px;\n  }\n  body.single-post .entry-content.wp-block-post-content .lq-poster-lightbox-nav.is-next {\n    right: 8px;\n  }\n}\n<\/style>\n<div class=\"lq-poster-article\">\n  <div class=\"lq-poster-layout\">\n    <aside class=\"lq-poster-sidebar\" aria-label=\"Date index\">\n      <div class=\"lq-poster-sidebar-inner\">\n        <p class=\"lq-poster-sidebar-title\">Dates<\/p>\n        <nav class=\"lq-poster-toc\">\n<a href=\"#day-2026-09-01\"><span>September 1<\/span><\/a>\n<a href=\"#day-2026-09-02\"><span>September 2<\/span><\/a>\n<a href=\"#day-2026-09-03\"><span>September 3<\/span><\/a>\n<a href=\"#day-2026-09-04\"><span>September 4<\/span><\/a>\n<a href=\"#day-2026-09-05\"><span>September 5<\/span><\/a>\n<a href=\"#day-2026-09-06\"><span>September 6<\/span><\/a>\n<a href=\"#day-2026-09-07\"><span>September 7<\/span><\/a>\n<a href=\"#day-2026-09-08\"><span>September 8<\/span><\/a>\n<a href=\"#day-2026-09-09\"><span>September 9<\/span><\/a>\n<a href=\"#day-2026-09-10\"><span>September 10<\/span><\/a>\n<a href=\"#day-2026-09-11\"><span>September 11<\/span><\/a>\n<a href=\"#day-2026-09-12\"><span>September 12<\/span><\/a>\n<a href=\"#day-2026-09-13\"><span>September 13<\/span><\/a>\n<a href=\"#day-2026-09-14\"><span>September 14<\/span><\/a>\n<a href=\"#day-2026-09-15\"><span>September 15<\/span><\/a>\n<a href=\"#day-2026-09-16\"><span>September 16<\/span><\/a>\n<a href=\"#day-2026-09-17\"><span>September 17<\/span><\/a>\n<a href=\"#day-2026-09-18\"><span>September 18<\/span><\/a>\n<a href=\"#day-2026-09-19\"><span>September 19<\/span><\/a>\n<a href=\"#day-2026-09-20\"><span>September 20<\/span><\/a>\n<a href=\"#day-2026-09-21\"><span>September 21<\/span><\/a>\n<a href=\"#day-2026-09-22\"><span>September 22<\/span><\/a>\n<a href=\"#day-2026-09-23\"><span>September 23<\/span><\/a>\n<a href=\"#day-2026-09-24\"><span>September 24<\/span><\/a>\n<a href=\"#day-2026-09-25\"><span>September 25<\/span><\/a>\n<a href=\"#day-2026-09-26\"><span>September 26<\/span><\/a>\n<a href=\"#day-2026-09-27\"><span>September 27<\/span><\/a>\n<a href=\"#day-2026-09-28\"><span>September 28<\/span><\/a>\n<a href=\"#day-2026-09-29\"><span>September 29<\/span><\/a>\n<a href=\"#day-2026-09-30\"><span>September 30<\/span><\/a>\n        <\/nav>\n      <\/div>\n    <\/aside>\n    <div class=\"lq-poster-content\">\n      <details class=\"lq-poster-mobile-toc\">\n        <summary>View dates<\/summary>\n        <nav>\n<a href=\"#day-2026-09-01\"><span>September 1<\/span><\/a>\n<a href=\"#day-2026-09-02\"><span>September 2<\/span><\/a>\n<a href=\"#day-2026-09-03\"><span>September 3<\/span><\/a>\n<a href=\"#day-2026-09-04\"><span>September 4<\/span><\/a>\n<a href=\"#day-2026-09-05\"><span>September 5<\/span><\/a>\n<a href=\"#day-2026-09-06\"><span>September 6<\/span><\/a>\n<a href=\"#day-2026-09-07\"><span>September 7<\/span><\/a>\n<a href=\"#day-2026-09-08\"><span>September 8<\/span><\/a>\n<a href=\"#day-2026-09-09\"><span>September 9<\/span><\/a>\n<a href=\"#day-2026-09-10\"><span>September 10<\/span><\/a>\n<a href=\"#day-2026-09-11\"><span>September 11<\/span><\/a>\n<a href=\"#day-2026-09-12\"><span>September 12<\/span><\/a>\n<a href=\"#day-2026-09-13\"><span>September 13<\/span><\/a>\n<a href=\"#day-2026-09-14\"><span>September 14<\/span><\/a>\n<a href=\"#day-2026-09-15\"><span>September 15<\/span><\/a>\n<a href=\"#day-2026-09-16\"><span>September 16<\/span><\/a>\n<a href=\"#day-2026-09-17\"><span>September 17<\/span><\/a>\n<a href=\"#day-2026-09-18\"><span>September 18<\/span><\/a>\n<a href=\"#day-2026-09-19\"><span>September 19<\/span><\/a>\n<a href=\"#day-2026-09-20\"><span>September 20<\/span><\/a>\n<a href=\"#day-2026-09-21\"><span>September 21<\/span><\/a>\n<a href=\"#day-2026-09-22\"><span>September 22<\/span><\/a>\n<a href=\"#day-2026-09-23\"><span>September 23<\/span><\/a>\n<a href=\"#day-2026-09-24\"><span>September 24<\/span><\/a>\n<a href=\"#day-2026-09-25\"><span>September 25<\/span><\/a>\n<a href=\"#day-2026-09-26\"><span>September 26<\/span><\/a>\n<a href=\"#day-2026-09-27\"><span>September 27<\/span><\/a>\n<a href=\"#day-2026-09-28\"><span>September 28<\/span><\/a>\n<a href=\"#day-2026-09-29\"><span>September 29<\/span><\/a>\n<a href=\"#day-2026-09-30\"><span>September 30<\/span><\/a>\n        <\/nav>\n      <\/details>\n<section class=\"lq-poster-entry\" id=\"day-2026-09-01\">\n  <p class=\"lq-poster-day\">September 1<\/p>\n  <p class=\"lq-poster-link\"><a href=\"https:\/\/blog.liu-qi.cn\/2026\/09\/02\/x-daily-2026-09-01\/\">X Platform September 1 AI Brief | Zhipu GLM-6 Advances Full Self-Training, Anthropic Discloses RL Safety Risks, Alibaba Releases Real-World Agent Benchmark<\/a><\/p>\n  <div class=\"lq-poster-image\">\n  <a class=\"lq-poster-lightbox-trigger\" href=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-01.jpg\" data-poster-index=\"0\" data-poster-label=\"September 1\" data-poster-title=\"X Platform September 1 AI Brief | Zhipu GLM-6 Advances Full Self-Training, Anthropic Discloses RL Safety Risks, Alibaba Releases Real-World Agent Benchmark\" data-poster-alt=\"X Platform September 1 AI Brief | Zhipu GLM-6 Advances Full Self-Training, Anthropic Discloses RL Safety Risks, Alibaba Releases Real-World Agent Benchmark\" aria-label=\"Open September 1 poster\">\n    <picture>\n      <source media=\"(min-width: 981px)\" srcset=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-01.jpg\" \/>\n      <img src=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-01.jpg\" alt=\"X Platform September 1 AI Brief | Zhipu GLM-6 Advances Full Self-Training, Anthropic Discloses RL Safety Risks, Alibaba Releases Real-World Agent Benchmark\" loading=\"lazy\" decoding=\"async\" \/>\n    <\/picture>\n  <\/a>\n<\/div>\n<\/section>\n<section class=\"lq-poster-entry\" id=\"day-2026-09-02\">\n  <p class=\"lq-poster-day\">September 2<\/p>\n  <p class=\"lq-poster-link\"><a href=\"https:\/\/blog.liu-qi.cn\/2026\/09\/03\/x-daily-2026-09-02\/\">X Platform September 2 AI Brief | Claude Fable 5.1 Significantly Reduces Agent Costs, Qwen3.8-Max-0902 Breaks Programming Benchmarks, Gemini Agentic Video Revolutionizes Long-Form Video Retrieval<\/a><\/p>\n  <div class=\"lq-poster-image\">\n  <a class=\"lq-poster-lightbox-trigger\" href=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-02.jpg\" data-poster-index=\"1\" data-poster-label=\"September 2\" data-poster-title=\"X Platform September 2 AI Brief | Claude Fable 5.1 Significantly Reduces Agent Costs, Qwen3.8-Max-0902 Breaks Programming Benchmarks, Gemini Agentic Video Revolutionizes Long-Form Video Retrieval\" data-poster-alt=\"X Platform September 2 AI Brief | Claude Fable 5.1 Significantly Reduces Agent Costs, Qwen3.8-Max-0902 Breaks Programming Benchmarks, Gemini Agentic Video Revolutionizes Long-Form Video Retrieval\" aria-label=\"Open September 2 poster\">\n    <picture>\n      <source media=\"(min-width: 981px)\" srcset=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-02.jpg\" \/>\n      <img src=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-02.jpg\" alt=\"X Platform September 2 AI Brief | Claude Fable 5.1 Significantly Reduces Agent Costs, Qwen3.8-Max-0902 Breaks Programming Benchmarks, Gemini Agentic Video Revolutionizes Long-Form Video Retrieval\" loading=\"lazy\" decoding=\"async\" \/>\n    <\/picture>\n  <\/a>\n<\/div>\n<\/section>\n<section class=\"lq-poster-entry\" id=\"day-2026-09-03\">\n  <p class=\"lq-poster-day\">September 3<\/p>\n  <p class=\"lq-poster-link\"><a href=\"https:\/\/blog.liu-qi.cn\/2026\/09\/04\/x-daily-2026-09-03\/\">X Platform September 3 AI Brief | Frontier Model Competition Enters Hourly Rhythm, Agent Systems Shift to Latent Space Collaboration and Continuous Learning, AI Productization Covers Pre-Market Research<\/a><\/p>\n  <div class=\"lq-poster-image\">\n  <a class=\"lq-poster-lightbox-trigger\" href=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-03.jpg\" data-poster-index=\"2\" data-poster-label=\"September 3\" data-poster-title=\"X Platform September 3 AI Brief | Frontier Model Competition Enters Hourly Rhythm, Agent Systems Shift to Latent Space Collaboration and Continuous Learning, AI Productization Covers Pre-Market Research\" data-poster-alt=\"X Platform September 3 AI Brief | Frontier Model Competition Enters Hourly Rhythm, Agent Systems Shift to Latent Space Collaboration and Continuous Learning, AI Productization Covers Pre-Market Research\" aria-label=\"Open September 3 poster\">\n    <picture>\n      <source media=\"(min-width: 981px)\" srcset=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-03.jpg\" \/>\n      <img src=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-03.jpg\" alt=\"X Platform September 3 AI Brief | Frontier Model Competition Enters Hourly Rhythm, Agent Systems Shift to Latent Space Collaboration and Continuous Learning, AI Productization Covers Pre-Market Research\" loading=\"lazy\" decoding=\"async\" \/>\n    <\/picture>\n  <\/a>\n<\/div>\n<\/section>\n<section class=\"lq-poster-entry\" id=\"day-2026-09-04\">\n  <p class=\"lq-poster-day\">September 4<\/p>\n  <p class=\"lq-poster-link\"><a href=\"https:\/\/blog.liu-qi.cn\/2026\/09\/05\/x-daily-2026-09-04\/\">X Platform September 4 AI Brief | GPT-6 Astra Launch Sparks Capability Assessment Debate, Open Source Ecosystem Expands Vertically, AI Safety and Physical World Modeling Take Center Stage<\/a><\/p>\n  <div class=\"lq-poster-image\">\n  <a class=\"lq-poster-lightbox-trigger\" href=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-04.jpg\" data-poster-index=\"3\" data-poster-label=\"September 4\" data-poster-title=\"X Platform September 4 AI Brief | GPT-6 Astra Launch Sparks Capability Assessment Debate, Open Source Ecosystem Expands Vertically, AI Safety and Physical World Modeling Take Center Stage\" data-poster-alt=\"X Platform September 4 AI Brief | GPT-6 Astra Launch Sparks Capability Assessment Debate, Open Source Ecosystem Expands Vertically, AI Safety and Physical World Modeling Take Center Stage\" aria-label=\"Open September 4 poster\">\n    <picture>\n      <source media=\"(min-width: 981px)\" srcset=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-04.jpg\" \/>\n      <img src=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-04.jpg\" alt=\"X Platform September 4 AI Brief | GPT-6 Astra Launch Sparks Capability Assessment Debate, Open Source Ecosystem Expands Vertically, AI Safety and Physical World Modeling Take Center Stage\" loading=\"lazy\" decoding=\"async\" \/>\n    <\/picture>\n  <\/a>\n<\/div>\n<\/section>\n<section class=\"lq-poster-entry\" id=\"day-2026-09-05\">\n  <p class=\"lq-poster-day\">September 5<\/p>\n  <p class=\"lq-poster-link\"><a href=\"https:\/\/blog.liu-qi.cn\/2026\/09\/06\/x-daily-2026-09-05\/\">X Platform September 5 AI Brief | GPT-6 Astra Rolls Out Widely, Computer Use Shortens Path from Idea to Prototype, Claude Completes Formal Proof of Fermat&#039;s Last Theorem<\/a><\/p>\n  <div class=\"lq-poster-image\">\n  <a class=\"lq-poster-lightbox-trigger\" href=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-05.jpg\" data-poster-index=\"4\" data-poster-label=\"September 5\" data-poster-title=\"X Platform September 5 AI Brief | GPT-6 Astra Rolls Out Widely, Computer Use Shortens Path from Idea to Prototype, Claude Completes Formal Proof of Fermat&#039;s Last Theorem\" data-poster-alt=\"X Platform September 5 AI Brief | GPT-6 Astra Rolls Out Widely, Computer Use Shortens Path from Idea to Prototype, Claude Completes Formal Proof of Fermat&#039;s Last Theorem\" aria-label=\"Open September 5 poster\">\n    <picture>\n      <source media=\"(min-width: 981px)\" srcset=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-05.jpg\" \/>\n      <img src=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-05.jpg\" alt=\"X Platform September 5 AI Brief | GPT-6 Astra Rolls Out Widely, Computer Use Shortens Path from Idea to Prototype, Claude Completes Formal Proof of Fermat&#039;s Last Theorem\" loading=\"lazy\" decoding=\"async\" \/>\n    <\/picture>\n  <\/a>\n<\/div>\n<\/section>\n<section class=\"lq-poster-entry\" id=\"day-2026-09-06\">\n  <p class=\"lq-poster-day\">September 6<\/p>\n  <p class=\"lq-poster-link\"><a href=\"https:\/\/blog.liu-qi.cn\/2026\/09\/07\/x-daily-2026-09-06\/\">X Platform September 6 AI Brief | GPT-6 Astra Achieves Long-Process Desktop Operations, Open-Source Models Focus on Real-Time and Local Deployment, AI Becomes a Life Risk Screening Entry Point<\/a><\/p>\n  <div class=\"lq-poster-image\">\n  <a class=\"lq-poster-lightbox-trigger\" href=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-06.jpg\" data-poster-index=\"5\" data-poster-label=\"September 6\" data-poster-title=\"X Platform September 6 AI Brief | GPT-6 Astra Achieves Long-Process Desktop Operations, Open-Source Models Focus on Real-Time and Local Deployment, AI Becomes a Life Risk Screening Entry Point\" data-poster-alt=\"X Platform September 6 AI Brief | GPT-6 Astra Achieves Long-Process Desktop Operations, Open-Source Models Focus on Real-Time and Local Deployment, AI Becomes a Life Risk Screening Entry Point\" aria-label=\"Open September 6 poster\">\n    <picture>\n      <source media=\"(min-width: 981px)\" srcset=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-06.jpg\" \/>\n      <img src=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-06.jpg\" alt=\"X Platform September 6 AI Brief | GPT-6 Astra Achieves Long-Process Desktop Operations, Open-Source Models Focus on Real-Time and Local Deployment, AI Becomes a Life Risk Screening Entry Point\" loading=\"lazy\" decoding=\"async\" \/>\n    <\/picture>\n  <\/a>\n<\/div>\n<\/section>\n<section class=\"lq-poster-entry\" id=\"day-2026-09-07\">\n  <p class=\"lq-poster-day\">September 7<\/p>\n  <p class=\"lq-poster-link\"><a href=\"https:\/\/blog.liu-qi.cn\/2026\/09\/08\/x-daily-2026-09-07\/\">X Platform September 7 AI Brief | OpenAI&#039;s Automation Research Milestone, GPT-6\/Astra&#039;s Continuous Task Capability Expansion, and Programming AI Covers Formal Mathematics<\/a><\/p>\n  <div class=\"lq-poster-image\">\n  <a class=\"lq-poster-lightbox-trigger\" href=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-07.jpg\" data-poster-index=\"6\" data-poster-label=\"September 7\" data-poster-title=\"X Platform September 7 AI Brief | OpenAI&#039;s Automation Research Milestone, GPT-6\/Astra&#039;s Continuous Task Capability Expansion, and Programming AI Covers Formal Mathematics\" data-poster-alt=\"X Platform September 7 AI Brief | OpenAI&#039;s Automation Research Milestone, GPT-6\/Astra&#039;s Continuous Task Capability Expansion, and Programming AI Covers Formal Mathematics\" aria-label=\"Open September 7 poster\">\n    <picture>\n      <source media=\"(min-width: 981px)\" srcset=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-07.jpg\" \/>\n      <img src=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-07.jpg\" alt=\"X Platform September 7 AI Brief | OpenAI&#039;s Automation Research Milestone, GPT-6\/Astra&#039;s Continuous Task Capability Expansion, and Programming AI Covers Formal Mathematics\" loading=\"lazy\" decoding=\"async\" \/>\n    <\/picture>\n  <\/a>\n<\/div>\n<\/section>\n<section class=\"lq-poster-entry\" id=\"day-2026-09-08\">\n  <p class=\"lq-poster-day\">September 8<\/p>\n  <p class=\"lq-poster-link\"><a href=\"https:\/\/blog.liu-qi.cn\/2026\/09\/09\/x-daily-2026-09-08\/\">X Platform September 8 AI Brief | DeepSeek V4.1 Flash enters beta with price cuts, Xiaomi MiMo Desktop launches work Agent, Astra models shift value to cross-tool delivery<\/a><\/p>\n  <div class=\"lq-poster-image\">\n  <a class=\"lq-poster-lightbox-trigger\" href=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-08.jpg\" data-poster-index=\"7\" data-poster-label=\"September 8\" data-poster-title=\"X Platform September 8 AI Brief | DeepSeek V4.1 Flash enters beta with price cuts, Xiaomi MiMo Desktop launches work Agent, Astra models shift value to cross-tool delivery\" data-poster-alt=\"X Platform September 8 AI Brief | DeepSeek V4.1 Flash enters beta with price cuts, Xiaomi MiMo Desktop launches work Agent, Astra models shift value to cross-tool delivery\" aria-label=\"Open September 8 poster\">\n    <picture>\n      <source media=\"(min-width: 981px)\" srcset=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-08.jpg\" \/>\n      <img src=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-08.jpg\" alt=\"X Platform September 8 AI Brief | DeepSeek V4.1 Flash enters beta with price cuts, Xiaomi MiMo Desktop launches work Agent, Astra models shift value to cross-tool delivery\" loading=\"lazy\" decoding=\"async\" \/>\n    <\/picture>\n  <\/a>\n<\/div>\n<\/section>\n<section class=\"lq-poster-entry\" id=\"day-2026-09-09\">\n  <p class=\"lq-poster-day\">September 9<\/p>\n  <p class=\"lq-poster-link\"><a href=\"https:\/\/blog.liu-qi.cn\/2026\/09\/10\/x-daily-2026-09-09\/\">X Platform September 9 AI Brief | GPT Image 2.5 Full Rollout, GPT-6 Astra Opens, OpenAI Announces Navier\u2013Stokes Solution<\/a><\/p>\n  <div class=\"lq-poster-image\">\n  <a class=\"lq-poster-lightbox-trigger\" href=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-09.jpg\" data-poster-index=\"8\" data-poster-label=\"September 9\" data-poster-title=\"X Platform September 9 AI Brief | GPT Image 2.5 Full Rollout, GPT-6 Astra Opens, OpenAI Announces Navier\u2013Stokes Solution\" data-poster-alt=\"X Platform September 9 AI Brief | GPT Image 2.5 Full Rollout, GPT-6 Astra Opens, OpenAI Announces Navier\u2013Stokes Solution\" aria-label=\"Open September 9 poster\">\n    <picture>\n      <source media=\"(min-width: 981px)\" srcset=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-09.jpg\" \/>\n      <img src=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-09.jpg\" alt=\"X Platform September 9 AI Brief | GPT Image 2.5 Full Rollout, GPT-6 Astra Opens, OpenAI Announces Navier\u2013Stokes Solution\" loading=\"lazy\" decoding=\"async\" \/>\n    <\/picture>\n  <\/a>\n<\/div>\n<\/section>\n<section class=\"lq-poster-entry\" id=\"day-2026-09-10\">\n  <p class=\"lq-poster-day\">September 10<\/p>\n  <p class=\"lq-poster-link\"><a href=\"https:\/\/blog.liu-qi.cn\/2026\/09\/11\/x-daily-2026-09-10\/\">X Platform September 10 AI Brief | DeepSeek V4.1 Flash Launches, Agent Operations Become Auditable, Generative Imaging Shifts to Controllable Workflows<\/a><\/p>\n  <div class=\"lq-poster-image\">\n  <a class=\"lq-poster-lightbox-trigger\" href=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-10.jpg\" data-poster-index=\"9\" data-poster-label=\"September 10\" data-poster-title=\"X Platform September 10 AI Brief | DeepSeek V4.1 Flash Launches, Agent Operations Become Auditable, Generative Imaging Shifts to Controllable Workflows\" data-poster-alt=\"X Platform September 10 AI Brief | DeepSeek V4.1 Flash Launches, Agent Operations Become Auditable, Generative Imaging Shifts to Controllable Workflows\" aria-label=\"Open September 10 poster\">\n    <picture>\n      <source media=\"(min-width: 981px)\" srcset=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-10.jpg\" \/>\n      <img src=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-10.jpg\" alt=\"X Platform September 10 AI Brief | DeepSeek V4.1 Flash Launches, Agent Operations Become Auditable, Generative Imaging Shifts to Controllable Workflows\" loading=\"lazy\" decoding=\"async\" \/>\n    <\/picture>\n  <\/a>\n<\/div>\n<\/section>\n<section class=\"lq-poster-entry\" id=\"day-2026-09-11\">\n  <p class=\"lq-poster-day\">September 11<\/p>\n  <p class=\"lq-poster-link\"><a href=\"https:\/\/blog.liu-qi.cn\/2026\/09\/12\/x-daily-2026-09-11\/\">X Platform September 11 AI Brief | OpenAI Releases Agents API and GPT-Live-1 Voice Capabilities, DeepSeek V4.1 Flash Architecture Details Rapidly Reproduced<\/a><\/p>\n  <div class=\"lq-poster-image\">\n  <a class=\"lq-poster-lightbox-trigger\" href=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-11.jpg\" data-poster-index=\"10\" data-poster-label=\"September 11\" data-poster-title=\"X Platform September 11 AI Brief | OpenAI Releases Agents API and GPT-Live-1 Voice Capabilities, DeepSeek V4.1 Flash Architecture Details Rapidly Reproduced\" data-poster-alt=\"X Platform September 11 AI Brief | OpenAI Releases Agents API and GPT-Live-1 Voice Capabilities, DeepSeek V4.1 Flash Architecture Details Rapidly Reproduced\" aria-label=\"Open September 11 poster\">\n    <picture>\n      <source media=\"(min-width: 981px)\" srcset=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-11.jpg\" \/>\n      <img src=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-11.jpg\" alt=\"X Platform September 11 AI Brief | OpenAI Releases Agents API and GPT-Live-1 Voice Capabilities, DeepSeek V4.1 Flash Architecture Details Rapidly Reproduced\" loading=\"lazy\" decoding=\"async\" \/>\n    <\/picture>\n  <\/a>\n<\/div>\n<\/section>\n<section class=\"lq-poster-entry\" id=\"day-2026-09-12\">\n  <p class=\"lq-poster-day\">September 12<\/p>\n  <p class=\"lq-poster-link\"><a href=\"https:\/\/blog.liu-qi.cn\/2026\/09\/13\/x-daily-2026-09-12\/\">X Platform September 12 AI Brief | GPT Images 2.5&#039;s Creative Bottleneck Shifts to Consistency, OpenAI Expands Model Capabilities to Research and Voice, Anthropic Proposes Frontier AI Governance Plan<\/a><\/p>\n  <div class=\"lq-poster-image\">\n  <a class=\"lq-poster-lightbox-trigger\" href=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-12-36739ebe0d07.jpg\" data-poster-index=\"11\" data-poster-label=\"September 12\" data-poster-title=\"X Platform September 12 AI Brief | GPT Images 2.5&#039;s Creative Bottleneck Shifts to Consistency, OpenAI Expands Model Capabilities to Research and Voice, Anthropic Proposes Frontier AI Governance Plan\" data-poster-alt=\"X Platform September 12 AI Brief | GPT Images 2.5&#039;s Creative Bottleneck Shifts to Consistency, OpenAI Expands Model Capabilities to Research and Voice, Anthropic Proposes Frontier AI Governance Plan\" aria-label=\"Open September 12 poster\">\n    <picture>\n      <source media=\"(min-width: 981px)\" srcset=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-12-36739ebe0d07.jpg\" \/>\n      <img src=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-12-36739ebe0d07.jpg\" alt=\"X Platform September 12 AI Brief | GPT Images 2.5&#039;s Creative Bottleneck Shifts to Consistency, OpenAI Expands Model Capabilities to Research and Voice, Anthropic Proposes Frontier AI Governance Plan\" loading=\"lazy\" decoding=\"async\" \/>\n    <\/picture>\n  <\/a>\n<\/div>\n<\/section>\n<section class=\"lq-poster-entry\" id=\"day-2026-09-13\">\n  <p class=\"lq-poster-day\">September 13<\/p>\n  <p class=\"lq-poster-link\"><a href=\"https:\/\/blog.liu-qi.cn\/2026\/09\/14\/x-daily-2026-09-13\/\">X Platform September 13 AI Brief | AI Governance Enters Verifiable Phase, Inference Chip Competition Shifts to Latency Efficiency, Agents Achieve Fault Loop Closure<\/a><\/p>\n  <div class=\"lq-poster-image\">\n  <a class=\"lq-poster-lightbox-trigger\" href=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-13.jpg\" data-poster-index=\"12\" data-poster-label=\"September 13\" data-poster-title=\"X Platform September 13 AI Brief | AI Governance Enters Verifiable Phase, Inference Chip Competition Shifts to Latency Efficiency, Agents Achieve Fault Loop Closure\" data-poster-alt=\"X Platform September 13 AI Brief | AI Governance Enters Verifiable Phase, Inference Chip Competition Shifts to Latency Efficiency, Agents Achieve Fault Loop Closure\" aria-label=\"Open September 13 poster\">\n    <picture>\n      <source media=\"(min-width: 981px)\" srcset=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-13.jpg\" \/>\n      <img src=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-13.jpg\" alt=\"X Platform September 13 AI Brief | AI Governance Enters Verifiable Phase, Inference Chip Competition Shifts to Latency Efficiency, Agents Achieve Fault Loop Closure\" loading=\"lazy\" decoding=\"async\" \/>\n    <\/picture>\n  <\/a>\n<\/div>\n<\/section>\n<section class=\"lq-poster-entry\" id=\"day-2026-09-14\">\n  <p class=\"lq-poster-day\">September 14<\/p>\n  <p class=\"lq-poster-link\"><a href=\"https:\/\/blog.liu-qi.cn\/2026\/09\/15\/x-daily-2026-09-14\/\">X Platform September 14 AI Brief | AI Safety Becomes Industry Consensus, Recursive Self-Improvement Enters R&amp;D Roadmaps, Agent Capabilities Expand from Troubleshooting to Company Creation<\/a><\/p>\n  <div class=\"lq-poster-image\">\n  <a class=\"lq-poster-lightbox-trigger\" href=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-14.jpg\" data-poster-index=\"13\" data-poster-label=\"September 14\" data-poster-title=\"X Platform September 14 AI Brief | AI Safety Becomes Industry Consensus, Recursive Self-Improvement Enters R&amp;D Roadmaps, Agent Capabilities Expand from Troubleshooting to Company Creation\" data-poster-alt=\"X Platform September 14 AI Brief | AI Safety Becomes Industry Consensus, Recursive Self-Improvement Enters R&amp;D Roadmaps, Agent Capabilities Expand from Troubleshooting to Company Creation\" aria-label=\"Open September 14 poster\">\n    <picture>\n      <source media=\"(min-width: 981px)\" srcset=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-14.jpg\" \/>\n      <img src=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-14.jpg\" alt=\"X Platform September 14 AI Brief | AI Safety Becomes Industry Consensus, Recursive Self-Improvement Enters R&amp;D Roadmaps, Agent Capabilities Expand from Troubleshooting to Company Creation\" loading=\"lazy\" decoding=\"async\" \/>\n    <\/picture>\n  <\/a>\n<\/div>\n<\/section>\n<section class=\"lq-poster-entry\" id=\"day-2026-09-15\">\n  <p class=\"lq-poster-day\">September 15<\/p>\n  <p class=\"lq-poster-link\"><a href=\"https:\/\/blog.liu-qi.cn\/2026\/09\/16\/x-daily-2026-09-15\/\">X Platform September 15 AI Brief | AI Agent Capability Upgrades, Cross-Field Technology Adoption Progress, OpenAI Teases Major Launch<\/a><\/p>\n  <div class=\"lq-poster-image\">\n  <a class=\"lq-poster-lightbox-trigger\" href=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-15.jpg\" data-poster-index=\"14\" data-poster-label=\"September 15\" data-poster-title=\"X Platform September 15 AI Brief | AI Agent Capability Upgrades, Cross-Field Technology Adoption Progress, OpenAI Teases Major Launch\" data-poster-alt=\"X Platform September 15 AI Brief | AI Agent Capability Upgrades, Cross-Field Technology Adoption Progress, OpenAI Teases Major Launch\" aria-label=\"Open September 15 poster\">\n    <picture>\n      <source media=\"(min-width: 981px)\" srcset=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-15.jpg\" \/>\n      <img src=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-15.jpg\" alt=\"X Platform September 15 AI Brief | AI Agent Capability Upgrades, Cross-Field Technology Adoption Progress, OpenAI Teases Major Launch\" loading=\"lazy\" decoding=\"async\" \/>\n    <\/picture>\n  <\/a>\n<\/div>\n<\/section>\n<section class=\"lq-poster-entry\" id=\"day-2026-09-16\">\n  <p class=\"lq-poster-day\">September 16<\/p>\n  <p class=\"lq-poster-link\"><a href=\"https:\/\/blog.liu-qi.cn\/2026\/09\/18\/x-daily-2026-09-16\/\">X Platform September 16 AI Brief | Jev Reshapes LLM Decision Layers, Dream-RSI Optimizes Agent Exploration, GPT-5.5 Product Access Tiered<\/a><\/p>\n  <div class=\"lq-poster-image\">\n  <a class=\"lq-poster-lightbox-trigger\" href=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-16.jpg\" data-poster-index=\"15\" data-poster-label=\"September 16\" data-poster-title=\"X Platform September 16 AI Brief | Jev Reshapes LLM Decision Layers, Dream-RSI Optimizes Agent Exploration, GPT-5.5 Product Access Tiered\" data-poster-alt=\"X Platform September 16 AI Brief | Jev Reshapes LLM Decision Layers, Dream-RSI Optimizes Agent Exploration, GPT-5.5 Product Access Tiered\" aria-label=\"Open September 16 poster\">\n    <picture>\n      <source media=\"(min-width: 981px)\" srcset=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-16.jpg\" \/>\n      <img src=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-16.jpg\" alt=\"X Platform September 16 AI Brief | Jev Reshapes LLM Decision Layers, Dream-RSI Optimizes Agent Exploration, GPT-5.5 Product Access Tiered\" loading=\"lazy\" decoding=\"async\" \/>\n    <\/picture>\n  <\/a>\n<\/div>\n<\/section>\n<section class=\"lq-poster-entry\" id=\"day-2026-09-17\">\n  <p class=\"lq-poster-day\">September 17<\/p>\n  <p class=\"lq-poster-link\"><a href=\"https:\/\/blog.liu-qi.cn\/2026\/09\/18\/x-daily-2026-09-17\/\">X Platform September 17 AI Brief | AI Workflow Integration for Programming Agents, Video Production Shifts to Editable Projects<\/a><\/p>\n  <div class=\"lq-poster-image\">\n  <a class=\"lq-poster-lightbox-trigger\" href=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-17.jpg\" data-poster-index=\"16\" data-poster-label=\"September 17\" data-poster-title=\"X Platform September 17 AI Brief | AI Workflow Integration for Programming Agents, Video Production Shifts to Editable Projects\" data-poster-alt=\"X Platform September 17 AI Brief | AI Workflow Integration for Programming Agents, Video Production Shifts to Editable Projects\" aria-label=\"Open September 17 poster\">\n    <picture>\n      <source media=\"(min-width: 981px)\" srcset=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-17.jpg\" \/>\n      <img src=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-17.jpg\" alt=\"X Platform September 17 AI Brief | AI Workflow Integration for Programming Agents, Video Production Shifts to Editable Projects\" loading=\"lazy\" decoding=\"async\" \/>\n    <\/picture>\n  <\/a>\n<\/div>\n<\/section>\n<section class=\"lq-poster-entry\" id=\"day-2026-09-18\">\n  <p class=\"lq-poster-day\">September 18<\/p>\n  <p class=\"lq-poster-link\"><a href=\"https:\/\/blog.liu-qi.cn\/2026\/09\/19\/x-daily-2026-09-18\/\">X Platform September 18 AI Brief | Claude Code Projects Enables Multi-Agent Collaboration, Qwen3.8-Omni-Flash Integrates Full-Modal Agent Workflows, OpenAI Astra Advances Legal Workflows<\/a><\/p>\n  <div class=\"lq-poster-image\">\n  <a class=\"lq-poster-lightbox-trigger\" href=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-18.jpg\" data-poster-index=\"17\" data-poster-label=\"September 18\" data-poster-title=\"X Platform September 18 AI Brief | Claude Code Projects Enables Multi-Agent Collaboration, Qwen3.8-Omni-Flash Integrates Full-Modal Agent Workflows, OpenAI Astra Advances Legal Workflows\" data-poster-alt=\"X Platform September 18 AI Brief | Claude Code Projects Enables Multi-Agent Collaboration, Qwen3.8-Omni-Flash Integrates Full-Modal Agent Workflows, OpenAI Astra Advances Legal Workflows\" aria-label=\"Open September 18 poster\">\n    <picture>\n      <source media=\"(min-width: 981px)\" srcset=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-18.jpg\" \/>\n      <img src=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-18.jpg\" alt=\"X Platform September 18 AI Brief | Claude Code Projects Enables Multi-Agent Collaboration, Qwen3.8-Omni-Flash Integrates Full-Modal Agent Workflows, OpenAI Astra Advances Legal Workflows\" loading=\"lazy\" decoding=\"async\" \/>\n    <\/picture>\n  <\/a>\n<\/div>\n<\/section>\n<section class=\"lq-poster-entry\" id=\"day-2026-09-19\">\n  <p class=\"lq-poster-day\">September 19<\/p>\n  <p class=\"lq-poster-link\"><a href=\"https:\/\/blog.liu-qi.cn\/2026\/09\/20\/x-daily-2026-09-19\/\">X Platform September 19 AI Brief | Jev Shifts to Structured Judgment, Alibaba Advances Real-Time Speech Translation, AI Video Tools Move to Editable Workflows<\/a><\/p>\n  <div class=\"lq-poster-image\">\n  <a class=\"lq-poster-lightbox-trigger\" href=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-19.jpg\" data-poster-index=\"18\" data-poster-label=\"September 19\" data-poster-title=\"X Platform September 19 AI Brief | Jev Shifts to Structured Judgment, Alibaba Advances Real-Time Speech Translation, AI Video Tools Move to Editable Workflows\" data-poster-alt=\"X Platform September 19 AI Brief | Jev Shifts to Structured Judgment, Alibaba Advances Real-Time Speech Translation, AI Video Tools Move to Editable Workflows\" aria-label=\"Open September 19 poster\">\n    <picture>\n      <source media=\"(min-width: 981px)\" srcset=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-19.jpg\" \/>\n      <img src=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-19.jpg\" alt=\"X Platform September 19 AI Brief | Jev Shifts to Structured Judgment, Alibaba Advances Real-Time Speech Translation, AI Video Tools Move to Editable Workflows\" loading=\"lazy\" decoding=\"async\" \/>\n    <\/picture>\n  <\/a>\n<\/div>\n<\/section>\n<section class=\"lq-poster-entry\" id=\"day-2026-09-20\">\n  <p class=\"lq-poster-day\">September 20<\/p>\n  <p class=\"lq-poster-link\"><a href=\"https:\/\/blog.liu-qi.cn\/2026\/09\/21\/x-daily-2026-09-20\/\">X Platform September 20 AI Brief | Qwen-Image-2.1 Integrates Image Generation and Editing, Confucius4-R2T2 Optimizes Real-Time Speech Recognition, Anthropic Expands into Wet Labs<\/a><\/p>\n  <div class=\"lq-poster-image\">\n  <a class=\"lq-poster-lightbox-trigger\" href=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-20.jpg\" data-poster-index=\"19\" data-poster-label=\"September 20\" data-poster-title=\"X Platform September 20 AI Brief | Qwen-Image-2.1 Integrates Image Generation and Editing, Confucius4-R2T2 Optimizes Real-Time Speech Recognition, Anthropic Expands into Wet Labs\" data-poster-alt=\"X Platform September 20 AI Brief | Qwen-Image-2.1 Integrates Image Generation and Editing, Confucius4-R2T2 Optimizes Real-Time Speech Recognition, Anthropic Expands into Wet Labs\" aria-label=\"Open September 20 poster\">\n    <picture>\n      <source media=\"(min-width: 981px)\" srcset=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-20.jpg\" \/>\n      <img src=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-20.jpg\" alt=\"X Platform September 20 AI Brief | Qwen-Image-2.1 Integrates Image Generation and Editing, Confucius4-R2T2 Optimizes Real-Time Speech Recognition, Anthropic Expands into Wet Labs\" loading=\"lazy\" decoding=\"async\" \/>\n    <\/picture>\n  <\/a>\n<\/div>\n<\/section>\n<section class=\"lq-poster-entry\" id=\"day-2026-09-21\">\n  <p class=\"lq-poster-day\">September 21<\/p>\n  <p class=\"lq-poster-link\"><a href=\"https:\/\/blog.liu-qi.cn\/2026\/09\/22\/x-daily-2026-09-21\/\">X Platform September 21 AI Brief | JEV Decision Model Opens for Trial, AI App Supply Surges but Paid Adoption Remains Low, 3D Modeling Enters Agent-Ready Stage<\/a><\/p>\n  <div class=\"lq-poster-image\">\n  <a class=\"lq-poster-lightbox-trigger\" href=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-21.jpg\" data-poster-index=\"20\" data-poster-label=\"September 21\" data-poster-title=\"X Platform September 21 AI Brief | JEV Decision Model Opens for Trial, AI App Supply Surges but Paid Adoption Remains Low, 3D Modeling Enters Agent-Ready Stage\" data-poster-alt=\"X Platform September 21 AI Brief | JEV Decision Model Opens for Trial, AI App Supply Surges but Paid Adoption Remains Low, 3D Modeling Enters Agent-Ready Stage\" aria-label=\"Open September 21 poster\">\n    <picture>\n      <source media=\"(min-width: 981px)\" srcset=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-21.jpg\" \/>\n      <img src=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-21.jpg\" alt=\"X Platform September 21 AI Brief | JEV Decision Model Opens for Trial, AI App Supply Surges but Paid Adoption Remains Low, 3D Modeling Enters Agent-Ready Stage\" loading=\"lazy\" decoding=\"async\" \/>\n    <\/picture>\n  <\/a>\n<\/div>\n<\/section>\n<section class=\"lq-poster-entry\" id=\"day-2026-09-22\">\n  <p class=\"lq-poster-day\">September 22<\/p>\n  <p class=\"lq-poster-link\"><a href=\"https:\/\/blog.liu-qi.cn\/2026\/09\/23\/x-daily-2026-09-22\/\">X Platform September 22 AI Brief | SpaceXAI Releases Grok 4.7 Model, Xiaomi Open-Sources MiMo-V2.6 Series, OpenAI Reportedly Developing Codex Bot<\/a><\/p>\n  <div class=\"lq-poster-image\">\n  <a class=\"lq-poster-lightbox-trigger\" href=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-22.jpg\" data-poster-index=\"21\" data-poster-label=\"September 22\" data-poster-title=\"X Platform September 22 AI Brief | SpaceXAI Releases Grok 4.7 Model, Xiaomi Open-Sources MiMo-V2.6 Series, OpenAI Reportedly Developing Codex Bot\" data-poster-alt=\"X Platform September 22 AI Brief | SpaceXAI Releases Grok 4.7 Model, Xiaomi Open-Sources MiMo-V2.6 Series, OpenAI Reportedly Developing Codex Bot\" aria-label=\"Open September 22 poster\">\n    <picture>\n      <source media=\"(min-width: 981px)\" srcset=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-22.jpg\" \/>\n      <img src=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-22.jpg\" alt=\"X Platform September 22 AI Brief | SpaceXAI Releases Grok 4.7 Model, Xiaomi Open-Sources MiMo-V2.6 Series, OpenAI Reportedly Developing Codex Bot\" loading=\"lazy\" decoding=\"async\" \/>\n    <\/picture>\n  <\/a>\n<\/div>\n<\/section>\n<section class=\"lq-poster-entry\" id=\"day-2026-09-23\">\n  <p class=\"lq-poster-day\">September 23<\/p>\n  <p class=\"lq-poster-link\"><a href=\"https:\/\/blog.liu-qi.cn\/2026\/09\/24\/x-daily-2026-09-23\/\">X Platform September 23 AI Brief | GPT-6 and Claude 5.5 Models Released, Real-Time World Models Enable Interactive Storytelling, AI Reshapes Big Tech Development Workflows<\/a><\/p>\n  <div class=\"lq-poster-image\">\n  <a class=\"lq-poster-lightbox-trigger\" href=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-23.jpg\" data-poster-index=\"22\" data-poster-label=\"September 23\" data-poster-title=\"X Platform September 23 AI Brief | GPT-6 and Claude 5.5 Models Released, Real-Time World Models Enable Interactive Storytelling, AI Reshapes Big Tech Development Workflows\" data-poster-alt=\"X Platform September 23 AI Brief | GPT-6 and Claude 5.5 Models Released, Real-Time World Models Enable Interactive Storytelling, AI Reshapes Big Tech Development Workflows\" aria-label=\"Open September 23 poster\">\n    <picture>\n      <source media=\"(min-width: 981px)\" srcset=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-23.jpg\" \/>\n      <img src=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-23.jpg\" alt=\"X Platform September 23 AI Brief | GPT-6 and Claude 5.5 Models Released, Real-Time World Models Enable Interactive Storytelling, AI Reshapes Big Tech Development Workflows\" loading=\"lazy\" decoding=\"async\" \/>\n    <\/picture>\n  <\/a>\n<\/div>\n<\/section>\n<section class=\"lq-poster-entry\" id=\"day-2026-09-24\">\n  <p class=\"lq-poster-day\">September 24<\/p>\n  <p class=\"lq-poster-link\"><a href=\"https:\/\/blog.liu-qi.cn\/2026\/09\/25\/x-daily-2026-09-24\/\">X Platform September 24 AI Brief | Opus 5.5 Achieves Breakthrough in Code-to-Video Generation, Meta Launches Wearable AI Device Muse Charm, DeepSeek Releases Lightweight Open-Source Model<\/a><\/p>\n  <div class=\"lq-poster-image\">\n  <a class=\"lq-poster-lightbox-trigger\" href=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-24.jpg\" data-poster-index=\"23\" data-poster-label=\"September 24\" data-poster-title=\"X Platform September 24 AI Brief | Opus 5.5 Achieves Breakthrough in Code-to-Video Generation, Meta Launches Wearable AI Device Muse Charm, DeepSeek Releases Lightweight Open-Source Model\" data-poster-alt=\"X Platform September 24 AI Brief | Opus 5.5 Achieves Breakthrough in Code-to-Video Generation, Meta Launches Wearable AI Device Muse Charm, DeepSeek Releases Lightweight Open-Source Model\" aria-label=\"Open September 24 poster\">\n    <picture>\n      <source media=\"(min-width: 981px)\" srcset=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-24.jpg\" \/>\n      <img src=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-24.jpg\" alt=\"X Platform September 24 AI Brief | Opus 5.5 Achieves Breakthrough in Code-to-Video Generation, Meta Launches Wearable AI Device Muse Charm, DeepSeek Releases Lightweight Open-Source Model\" loading=\"lazy\" decoding=\"async\" \/>\n    <\/picture>\n  <\/a>\n<\/div>\n<\/section>\n<section class=\"lq-poster-entry\" id=\"day-2026-09-25\">\n  <p class=\"lq-poster-day\">September 25<\/p>\n  <p class=\"lq-poster-link\"><a href=\"https:\/\/blog.liu-qi.cn\/2026\/09\/26\/x-daily-2026-09-25\/\">X Platform September 25 AI Brief | Google TPU Space Test, Tesla Semi Mass Production Begins, AI Achieves Theoretical Max IQ Score<\/a><\/p>\n  <div class=\"lq-poster-image\">\n  <a class=\"lq-poster-lightbox-trigger\" href=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-25.jpg\" data-poster-index=\"24\" data-poster-label=\"September 25\" data-poster-title=\"X Platform September 25 AI Brief | Google TPU Space Test, Tesla Semi Mass Production Begins, AI Achieves Theoretical Max IQ Score\" data-poster-alt=\"X Platform September 25 AI Brief | Google TPU Space Test, Tesla Semi Mass Production Begins, AI Achieves Theoretical Max IQ Score\" aria-label=\"Open September 25 poster\">\n    <picture>\n      <source media=\"(min-width: 981px)\" srcset=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-25.jpg\" \/>\n      <img src=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-25.jpg\" alt=\"X Platform September 25 AI Brief | Google TPU Space Test, Tesla Semi Mass Production Begins, AI Achieves Theoretical Max IQ Score\" loading=\"lazy\" decoding=\"async\" \/>\n    <\/picture>\n  <\/a>\n<\/div>\n<\/section>\n<section class=\"lq-poster-entry\" id=\"day-2026-09-26\">\n  <p class=\"lq-poster-day\">September 26<\/p>\n  <p class=\"lq-poster-link\"><a href=\"https:\/\/blog.liu-qi.cn\/2026\/09\/27\/x-daily-2026-09-26\/\">X Platform September 26 AI Brief | AI Agent Security Concerns, Guides for AI Image &amp; Video Creation, and Local Info Retrieval Solutions Gain Attention<\/a><\/p>\n  <div class=\"lq-poster-image\">\n  <a class=\"lq-poster-lightbox-trigger\" href=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-26.jpg\" data-poster-index=\"25\" data-poster-label=\"September 26\" data-poster-title=\"X Platform September 26 AI Brief | AI Agent Security Concerns, Guides for AI Image &amp; Video Creation, and Local Info Retrieval Solutions Gain Attention\" data-poster-alt=\"X Platform September 26 AI Brief | AI Agent Security Concerns, Guides for AI Image &amp; Video Creation, and Local Info Retrieval Solutions Gain Attention\" aria-label=\"Open September 26 poster\">\n    <picture>\n      <source media=\"(min-width: 981px)\" srcset=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-26.jpg\" \/>\n      <img src=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-26.jpg\" alt=\"X Platform September 26 AI Brief | AI Agent Security Concerns, Guides for AI Image &amp; Video Creation, and Local Info Retrieval Solutions Gain Attention\" loading=\"lazy\" decoding=\"async\" \/>\n    <\/picture>\n  <\/a>\n<\/div>\n<\/section>\n<section class=\"lq-poster-entry\" id=\"day-2026-09-27\">\n  <p class=\"lq-poster-day\">September 27<\/p>\n  <p class=\"lq-poster-link\"><a href=\"https:\/\/blog.liu-qi.cn\/2026\/09\/28\/x-daily-2026-09-27\/\">X Platform September 27 AI Brief | GPT-6 Showcases Agent Execution in Long-Chain Tasks, Personal Assistant Access Remains a Hurdle, Opus 5.5 Enables Code-Based Drawing and Iteration<\/a><\/p>\n  <div class=\"lq-poster-image\">\n  <a class=\"lq-poster-lightbox-trigger\" href=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-27.jpg\" data-poster-index=\"26\" data-poster-label=\"September 27\" data-poster-title=\"X Platform September 27 AI Brief | GPT-6 Showcases Agent Execution in Long-Chain Tasks, Personal Assistant Access Remains a Hurdle, Opus 5.5 Enables Code-Based Drawing and Iteration\" data-poster-alt=\"X Platform September 27 AI Brief | GPT-6 Showcases Agent Execution in Long-Chain Tasks, Personal Assistant Access Remains a Hurdle, Opus 5.5 Enables Code-Based Drawing and Iteration\" aria-label=\"Open September 27 poster\">\n    <picture>\n      <source media=\"(min-width: 981px)\" srcset=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-27.jpg\" \/>\n      <img src=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-27.jpg\" alt=\"X Platform September 27 AI Brief | GPT-6 Showcases Agent Execution in Long-Chain Tasks, Personal Assistant Access Remains a Hurdle, Opus 5.5 Enables Code-Based Drawing and Iteration\" loading=\"lazy\" decoding=\"async\" \/>\n    <\/picture>\n  <\/a>\n<\/div>\n<\/section>\n<section class=\"lq-poster-entry\" id=\"day-2026-09-28\">\n  <p class=\"lq-poster-day\">September 28<\/p>\n  <p class=\"lq-poster-link\"><a href=\"https:\/\/blog.liu-qi.cn\/2026\/09\/29\/x-daily-2026-09-28\/\">X Platform September 28 AI Brief | Huawei Pangu Opens Full Training Chain, Kling 4.0 Expands Video Control, Enterprise Agents Should Embed into Workflows<\/a><\/p>\n  <div class=\"lq-poster-image\">\n  <a class=\"lq-poster-lightbox-trigger\" href=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-28.jpg\" data-poster-index=\"27\" data-poster-label=\"September 28\" data-poster-title=\"X Platform September 28 AI Brief | Huawei Pangu Opens Full Training Chain, Kling 4.0 Expands Video Control, Enterprise Agents Should Embed into Workflows\" data-poster-alt=\"X Platform September 28 AI Brief | Huawei Pangu Opens Full Training Chain, Kling 4.0 Expands Video Control, Enterprise Agents Should Embed into Workflows\" aria-label=\"Open September 28 poster\">\n    <picture>\n      <source media=\"(min-width: 981px)\" srcset=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-28.jpg\" \/>\n      <img src=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-28.jpg\" alt=\"X Platform September 28 AI Brief | Huawei Pangu Opens Full Training Chain, Kling 4.0 Expands Video Control, Enterprise Agents Should Embed into Workflows\" loading=\"lazy\" decoding=\"async\" \/>\n    <\/picture>\n  <\/a>\n<\/div>\n<\/section>\n<section class=\"lq-poster-entry\" id=\"day-2026-09-29\">\n  <p class=\"lq-poster-day\">September 29<\/p>\n  <p class=\"lq-poster-link\"><a href=\"https:\/\/blog.liu-qi.cn\/2026\/09\/30\/x-daily-2026-09-29\/\">X Platform September 29 AI Brief | AMD Plans to Acquire World Labs and Appoint Fei-Fei Li, Claude Sonnet 5.5 Boosts Speed and Cost Efficiency<\/a><\/p>\n  <div class=\"lq-poster-image\">\n  <a class=\"lq-poster-lightbox-trigger\" href=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-29.jpg\" data-poster-index=\"28\" data-poster-label=\"September 29\" data-poster-title=\"X Platform September 29 AI Brief | AMD Plans to Acquire World Labs and Appoint Fei-Fei Li, Claude Sonnet 5.5 Boosts Speed and Cost Efficiency\" data-poster-alt=\"X Platform September 29 AI Brief | AMD Plans to Acquire World Labs and Appoint Fei-Fei Li, Claude Sonnet 5.5 Boosts Speed and Cost Efficiency\" aria-label=\"Open September 29 poster\">\n    <picture>\n      <source media=\"(min-width: 981px)\" srcset=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-29.jpg\" \/>\n      <img src=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-29.jpg\" alt=\"X Platform September 29 AI Brief | AMD Plans to Acquire World Labs and Appoint Fei-Fei Li, Claude Sonnet 5.5 Boosts Speed and Cost Efficiency\" loading=\"lazy\" decoding=\"async\" \/>\n    <\/picture>\n  <\/a>\n<\/div>\n<\/section>\n<section class=\"lq-poster-entry\" id=\"day-2026-09-30\">\n  <p class=\"lq-poster-day\">September 30<\/p>\n  <p class=\"lq-poster-link\"><a href=\"https:\/\/blog.liu-qi.cn\/2026\/10\/01\/x-daily-2026-09-30\/\">X Platform September 30 AI Brief | GPT-6.1 Sol and Ultrafast Tiers Released, Dots Cloud Agent Launched, DeepSeek Open-Sources Ascend Components<\/a><\/p>\n  <div class=\"lq-poster-image\">\n  <a class=\"lq-poster-lightbox-trigger\" href=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-30.jpg\" data-poster-index=\"29\" data-poster-label=\"September 30\" data-poster-title=\"X Platform September 30 AI Brief | GPT-6.1 Sol and Ultrafast Tiers Released, Dots Cloud Agent Launched, DeepSeek Open-Sources Ascend Components\" data-poster-alt=\"X Platform September 30 AI Brief | GPT-6.1 Sol and Ultrafast Tiers Released, Dots Cloud Agent Launched, DeepSeek Open-Sources Ascend Components\" aria-label=\"Open September 30 poster\">\n    <picture>\n      <source media=\"(min-width: 981px)\" srcset=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-30.jpg\" \/>\n      <img src=\"https:\/\/img.liu-qi.cn\/x-daily-posters\/2026-09\/x-daily-poster-2026-09-30.jpg\" alt=\"X Platform September 30 AI Brief | GPT-6.1 Sol and Ultrafast Tiers Released, Dots Cloud Agent Launched, DeepSeek Open-Sources Ascend Components\" loading=\"lazy\" decoding=\"async\" \/>\n    <\/picture>\n  <\/a>\n<\/div>\n<\/section>\n    <\/div>\n  <\/div>\n  <div class=\"lq-poster-lightbox\" hidden aria-hidden=\"true\">\n    <div class=\"lq-poster-lightbox-backdrop\" data-lightbox-close=\"true\"><\/div>\n    <div class=\"lq-poster-lightbox-shell\" role=\"dialog\" aria-modal=\"true\" aria-label=\"Poster preview\">\n      <button class=\"lq-poster-lightbox-close\" type=\"button\" data-lightbox-close=\"true\" aria-label=\"Close preview\">Close<\/button>\n      <div class=\"lq-poster-lightbox-stage\">\n        <button class=\"lq-poster-lightbox-nav is-prev\" type=\"button\" data-lightbox-prev=\"true\" aria-label=\"Previous poster\">\u2039<\/button>\n        <img decoding=\"async\" class=\"lq-poster-lightbox-image\" src=\"\" alt=\"\" \/>\n        <button class=\"lq-poster-lightbox-nav is-next\" type=\"button\" data-lightbox-next=\"true\" aria-label=\"Next 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nextButton?.addEventListener('click', () => move(1));\n  backdrop?.addEventListener('click', close);\n  closeButtons.forEach((button) => button.addEventListener('click', close));\n\n  document.addEventListener('keydown', (event) => {\n    if (lightbox.hidden) {\n      return;\n    }\n    if (event.key === 'Escape') {\n      close();\n    } else if (event.key === 'ArrowLeft') {\n      move(-1);\n    } else if (event.key === 'ArrowRight') {\n      move(1);\n    }\n  });\n\n  image.addEventListener('touchstart', (event) => {\n    if (event.touches.length !== 1) {\n      return;\n    }\n    touchStartX = event.touches[0].clientX;\n    touchStartY = event.touches[0].clientY;\n  }, { passive: true });\n\n  image.addEventListener('touchend', (event) => {\n    if (!touchStartX || event.changedTouches.length !== 1) {\n      return;\n    }\n    const deltaX = event.changedTouches[0].clientX - touchStartX;\n    const deltaY = event.changedTouches[0].clientY - touchStartY;\n    if 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briefs.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[27],"tags":[15,10,26],"class_list":["post-1671","post","type-post","status-publish","format-standard","hentry","category-image-brief","tag-ai-agent","tag-10","tag-26"],"_links":{"self":[{"href":"https:\/\/en.blog.liu-qi.cn\/index.php\/wp-json\/wp\/v2\/posts\/1671","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/en.blog.liu-qi.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/en.blog.liu-qi.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/en.blog.liu-qi.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/en.blog.liu-qi.cn\/index.php\/wp-json\/wp\/v2\/comments?post=1671"}],"version-history":[{"count":30,"href":"https:\/\/en.blog.liu-qi.cn\/index.php\/wp-json\/wp\/v2\/posts\/1671\/revisions"}],"predecessor-version":[{"id":1817,"href":"https:\/\/en.blog.liu-qi.cn\/index.php\/wp-json\/wp\/v2\/posts\/1671\/revisions\/1817"}],"wp:attachment":[{"href":"https:\/\/en.blog.liu-qi.cn\/index.php\/wp-json\/wp\/v2\/media?parent=1671"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/en.blog.liu-qi.cn\/index.php\/wp-json\/wp\/v2\/categories?post=1671"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/en.blog.liu-qi.cn\/index.php\/wp-json\/wp\/v2\/tags?post=1671"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}