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X Platform April 1st AI Digest: Claude Code Source Code Leak Sparks Discussion, Google Veo Price Cut & OpenAI Mega Funding

NASA Artemis II Crewed Lunar Mission Officially Launches

NASA announced that the Artemis II crewed lunar mission rocket began fueling on the day, with the launch window set for April 1st, visible to the naked eye across many parts of the world that evening. This is a crewed lunar mission launched by the United States on the occasion of its 250th anniversary, with astronauts completing final inspections and preparations. NASA also shared the crew’s meal plan for the 10-day lunar journey, covering everything from brisket to quiche Lorraine.

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Claude Code Source Code Leak Continues to Ferment, Developers Actively Analyze

The accidental leak of Claude Code’s source code sparked widespread discussion among bloggers, with multiple developers publishing articles detailing the leak’s progression and subsequent impacts: @dotey pointed out that the leaked code was restored via source maps, and while readable, it lacked scaffolding and private packages, limiting its analytical value; Anthropic engineer Boris responded, confirming the root cause was a human error in the deployment process rather than a Bun issue, and stated that automated processes have been strengthened; @dotey also mentioned that the community discovered Anthropic embedded a three-layer anti-distillation mechanism in Claude Code, including output poisoning, encrypted isolation of the reasoning process, and protocol isolation, with the leaked code fully exposing this defense system. Additionally, @dotey revealed that Claude Code was upgraded to version 2.1.89 as planned on April Fools’ Day (April 1st), opening the /buddy pet feature earlier than the community expected.

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CodePilot / Claude Code Pet Companion Feature Officially Launches

On April Fools’ Day, @op7418 posted announcing the official launch of the CodePilot pet assistant feature, released earlier than Claude Code’s own April Fools’ Day Easter egg. Users can activate it by inputting /Buddy, which will appear alongside the workspace input box with attributes and a growth system. This feature emphasizes guiding users to build their own Agent workflows in a lightweight manner, rather than purely for entertainment. @oran_ge commented that this feature reflects the core issue of how humans can keep up with AI development in the Agent era—the pet system is a solution for a smooth transition for every user.

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Google Releases Veo 3.1 Lite Video Generation Model with Major Price Reduction

Some bloggers noted that Google Veo 3.1 Lite focuses on extreme cost-effectiveness: 720p video generation starts at $0.05/second, less than half the price of Veo 3.1 Fast, and 8 times cheaper than the Standard version. It supports text and image-to-video generation, with resolutions of 720p/1080p and durations of 4/6/8 seconds, including built-in audio synchronization. Simultaneously, Google announced that from April 7th, Veo 3.1 Fast will see across-the-board price cuts: 720p from $0.15 to $0.10, 1080p from $0.18 to $0.15, and 4K from $0.40 to $0.35.

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OpenClaw Releases 2026.3.31 Update, China Mirror Launched

Some bloggers mentioned that OpenClaw ClawHub officially launched a China mirror (sponsored by BytePlus/Volcengine for infrastructure), allowing domestic users to install Skills directly via a specified address. The new version also includes multiple feature updates: QQ bot support for private chats, group chats, and media sending/receiving; LINE support for sending images, videos, and audio; real backend task flow management; CJK context and memory improvements, as well as TTS enhancements; native Slack execution approvals, and more. @steipete revealed that the new Beta version focuses on strengthening reliability and security hardening, and introduces a new task system to improve the stability of sub-agents and scheduled tasks.

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OpenAI Completes $122 Billion Funding Round, Valuation Reaches $852 Billion

Some bloggers noted that OpenAI’s latest round completed a total of $122 billion in committed capital injection, with a post-transaction valuation of $852 billion, making it the largest AI funding round in history. OpenAI stated the purpose of the funding is to accelerate delivering AI capabilities to users as soon as possible.

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Gmail Username Can Be Changed: All Data Retained, Limited to Once Per Year

Some bloggers mentioned that Google has updated its policy to allow Gmail users to change their usernames: users can directly change their username on their original account, with all data, emails, and Google Drive files retained. The old email becomes an alias and can still be used. Each person can change it once per year, up to three times total.

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Agent Era Humanistic Reflections: Pet Systems and the Token Computing Paradigm

Some bloggers mentioned that the pet system is a solution for humans to keep up with AI development, extending to a conversation between Karpathy and Python’s creator Guido—the data unit processed by LLMs is the token, not the byte; the Agent plays the role of the operating system kernel; precision gives way to probability, and certainty yields to statistics. The Byte Era is transitioning to the Token Era.

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Elon Musk: FSD 14.3 Enters Employee Testing, Model S/X Custom Orders End

That day, @elonmusk posted 6 original tweets and numerous quote retweets. He announced that FSD 14.3 has begun internal testing among Tesla employees and is expected to be widely released to the public this weekend; he also announced that custom orders for the Tesla Model S and Model X have officially ended, with only inventory vehicles remaining, and hinted at an official ceremony to commemorate the end of an era. Additionally, he frequently cited developments related to Grok (Grokipedia has over 420,000 backlinks, Japanese users’ enthusiasm for the X platform, Starlink launching on Aer Lingus), Neuralink helping an ALS patient regain language ability, exponential growth in Tesla Superchargers, and ID_AA_Carmack’s comments on his leadership. The overall tone was centered on retweets and sharing, covering multiple topics including AI, Tesla, cryptocurrency, and geopolitics.

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Other Notable Developments

@dotey recommended an open-source video semantic search tool called SentrySearch, which can search long videos like dashcam footage using natural language descriptions, based on Gemini Embedding 2 or Qwen3-VL, supporting local offline operation. @vista8 and teacher @laoyaoke are jointly promoting the Feishu Skill ecosystem, announcing the conversion of the book “AI Marketing: From SEO to GEO” into a conversational course, and recommending teacher Yao’s 420,000-word “Yao Jingang’s Cognitive Essays.” @Astronaut_1216 shared observations on the entrepreneurial mindset—”the market is too crowded” often because one hasn’t seen the market clearly; a red ocean at least validates that people are willing to pay. @lijigang released a new Skill: ljg-paper-river, which uses questions as a main thread to organize the context of papers. @MANISH1027512 announced the inaugural issue of the VSC Weekly, covering Uni-1 evaluation, motion control, video workflows, and more. @openclaw revealed they are recruiting engineers to join the team, with Omar Shahine joining Microsoft to bring OpenClaw into Microsoft 365. @tim_cook posted celebrating Apple’s 50th anniversary. @94vanAI continues to create image works using Grok Imagine and is advancing the creation of the “CAT’S EYE” afterlife series.

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Scraping Statistics

  • Scanned timeline entries: 360
  • Hit bloggers: 19
  • Total hit tweets: 193
  • Weighted tweet score: 141.25
  • Original tweets: 56
  • RT tweets: 51
  • Scrape attempts: 2
  • Boundary coverage status: Fully covered (tail_confidently_crossed_target_boundary)