Claude gets smarter on health topics, ChatGPT cracks down on fake news

Previously, Claude's smartest version would sometimes get overly cautious and switch to a less helpful mode for health-related topics. They've adjusted the safety settings so you'll get high-quality answers more often without being blocked unnecessarily. We’re making updates to Claude Fable 5’s biology safeguards in a way that substantially reduces false positives. Fable 5 users will now experience many fewer “fallbacks”—where the system switches to a less capable model after they make a… | In practice, users should see far fewer fallbacks on everyday health and educational questions—for example, interpreting lab results, understanding symptoms, and learning about… We’re making updates to Claude Fable 5’s biology safeguards in a way that substantially reduces false positives. Fable 5 users will now experience many fewer “fallbacks”—where the system switches to a less capable model after they make a… In practice, users should see far fewer fallbacks on everyday health and… Improving…

This is about keeping the platform safe. OpenAI found and removed a network of accounts linked to Russia that were creating fake content, like a made-up think tank, to spread propaganda. This helps prevent the app from being used for hidden political manipulation. OpenAI banned Russia-origin accounts using AI to promote a fake Israel-based think tank and a “sovereignty” index praising Russia and criticizing the West. New security measures to fight misinformation.

Getting the most value from a model means giving it the keys. For a control freak or the AI-hesitant, it seems like a lot. For Andrew Ambrosino, the lead engineer for OpenAI’s desktop app, it’s the only way to test the future, which is… | “If I’m asking it to write a document, is there a possibility that it’s going to pull from a private DM on that subject and not know that it’s not supposed to share some info?… Getting the most value from a model means giving it the keys. For a control freak or the AI-hesitant, it seems like a lot. For Andrew Ambrosino, the lead engineer for OpenAI’s desktop app, it’s the only way to test the future, which is… “If I’m asking it to write a document, is there a possibility that it’s going to pull from a private DM on that subject and not know that it’s not supposed to share some info? Yes,” Ambrosino told TechCrunch. “I’ll do it for the job. I… Ambrosino works on OpenAI’s biggest bet, ChatGPT Work, which was released last month and is available on…

Kimi K2.7 Code — perplexity/kimi-k2.7-code , Moonshot AI’s coding and agentic model. | Grok 4.3 and the Grok 4.20 family — xai/grok-4.3 , xai/grok-4.20-non-reasoning , and xai/grok-4.20-multi-agent . | Smart media selection : Intelligently chooses between images, videos, or both based on query type Kimi K2.7 Code — perplexity/kimi-k2.7-code , Moonshot AI’s coding and agentic model. Grok 4.3 and the Grok 4.20 family — xai/grok-4.3 , xai/grok-4.20-non-reasoning , and xai/grok-4.20-multi-agent . Smart media selection : Intelligently chooses between images, videos, or both based on query type Kimi K2.7 Code — perplexity/kimi-k2.7-code , Moonshot AI’s coding and agentic model. Grok 4.3 and the Grok 4.20 family — xai/grok-4.3 , xai/grok-4.20-non-reasoning , and xai/grok-4.20-multi-agent . Smart media selection : Intelligently chooses between images, videos, or both based on query type Kimi K2.7 Code — perplexity/kimi-k2.7-code , Moonshot AI’s coding and agentic model. | Grok 4.3 and the…

The inside story of how Claude Code went from an internal CLI to Anthropic's coding agent, told by researchers, engineers and early users who built it. The inside story of how Claude Code went from an internal CLI to Anthropic's coding agent, told by researchers, engineers and early users who built it. The inside story of how Claude Code went from an internal CLI to Anthropic's coding agent, told by researchers, engineers and early users who built it. The inside story of how Claude Code went from an internal CLI to Anthropic's coding agent, told… The Making of Claude Code