Alibaba ships Qwen3.8-Max with 2.4T parameters, autonomous coding capability.

The US government, citing national security authorities, has issued an export control directive to suspend all access to Fable 5 and Mythos 5 by any foreign national, whether inside or outside the United States, including foreign national Anthropic employees. The net effect of this order is that we must abruptly disable Fable 5 and Mythos 5 for all our customers to ensure compliance. Access to all other Claude models is not affected. We apologize for this disruption to our customers. We believe this is a misunderstanding and are working to restore access as soon as possible. Read our full statement: https://t.co/bwn0sximKZ

We're partnering with @huggingface to investigate an unprecedented security incident. Cyber-capable OpenAI models compromised Hugging Face production during a benchmark evaluation. Sharing preliminary findings to help defenders understand emerging risks: https://t.co/CIor15y9xk

RT @nickshirleyy: Spain, I’ve come to assess the situation. The West must stand strong or fall. https://t.co/KabYEIphUS

🚀 DeepSeek-V4 Preview is officially live & open-sourced! Welcome to the era of cost-effective 1M context length. 🔹 DeepSeek-V4-Pro: 1.6T total / 49B active params. Performance rivaling the world's top closed-source models. 🔹 DeepSeek-V4-Flash: 284B total / 13B active params. Your fast, efficient, and economical choice. Try it now at https://t.co/GCdiMzk1Dl via Expert Mode / Instant Mode. API is updated & available today! 📄 Tech Report: https://t.co/drlDrxkYtp 🤗 Open Weights: https://t.co/T13Y8i7SDM 1/n