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- 🤯 GPT-6 Astra Hacks AI's Brain?
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AI fixing AI without retraining? MIT just showed GPT-6 Astra rewriting another model’s weights, making it 6× better at math. And it only touched 0.016% of its brain!
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AI INSIGHTS
MIT CSAIL researchers introduced Weight-Space Programming, a technique that lets AI models directly read and edit another neural network's weights without traditional training. Using GPT-6 Astra, researchers achieved impressive results:
MATH-500 accuracy: 7.9% → 48.1% (6× improvement).
GSM8K math accuracy: 13.8% → 67.1% (nearly 5×).
Instruction following: 21% → 62.3% (3×).
Only 0.016% of Qwen3.5-0.8B's weights were modified (131,072 parameters).
Astra identified a problem causing Qwen to get stuck in reasoning loops, then directly corrected the affected weights using Python, without retraining.
The researchers also found that Astra could identify 4 games, including Pong and Breakout, simply by examining neural network weights. It can fix a game-playing AI's behavior, increasing task success from 0% to 100%.
But Astra couldn't significantly improve a smaller Gemma model that lacked the same reasoning-loop problem. The research remains preliminary, although the team has released its experimental logs and model for further testing.
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Bowen Wan, a 31-year-old former Amazon engineer, died after allegedly following ChatGPT's advice to reduce and eventually stop her epilepsy medication 😥
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TODAY IN AI
AI HIGHLIGHTS
🧠 A SpaceXAI engineer just showed how to build better Grok bots with Dr. Eggbot, a bot that literally creates other bots. If you want plug-and-play setups, just start here.
💥 OpenAI is merging ChatGPT & Codex into one shared usage pool for paid plans this December. Instant chats won’t count, thankfully. Spend those tokens carefully.
💸 YC CEO Garry Tan spends up to $200K a year on AI tokens, using agents for coding, and daily life. He even open-sourced these 23 Claude Code skills in gstack.
🕵️ Grok-generated API text is getting an invisible watermark. SpaceX says the change starts Nov. 7 to comply with EU AI Act rules. Here’s what changes for developers.
💧 Anthropic is also watermarking invisible text from Claude Mythos 5, Opus 4.7, Opus 4.6, and Sonnet 4.6 to meet EU rules. Its newest models will carry this as well.
🧪 OpenAI just launched LifeVal, a benchmark built for real everyday tasks people actually care about, from childcare and government services to personal finance.
💰 Big AI Fundraising: 42AI raised $62.5M for a “behavioral world model” that estimates how people may react in new situations. It’s already testing the model with financial brokerages.
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AI BREAKTHROUGH
DeepSeek released dsh-superagent-prototype, an open-source AI system that coordinates multiple coding agents to handle tasks in parallel. Here's what it can do:
Monitor GitHub issues, pull requests, and Feishu chats for new tasks.
Use a central Router to assign work to separate AI agents.
Let multiple agents work independently and return results, including pull requests.
Track progress through a web dashboard, asking for human input when needed.
Control which requests trigger actions to avoid unnecessary work.
Early test results:
Completed tasks in 12.4 minutes, compared with 20.4 minutes for a single-session baseline.
Reduced the 95th-percentile completion time from 29.5 to 15.7 minutes.
However, the system consumed substantially more cached tokens.
However, DeepSeek explicitly labels it an experimental research prototype, not yet a production-ready product. The repository also warns about potential bugs and security risks.
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