News and signals attributed to Simon Willison’s Weblog, with links to Hooshware coverage and the original publication.
Other1w ago
Quoting Jason Koebler#ChatGPT#Topic: agents#404-media#customer-support
AI News3w ago
web-edit 0.1a1#Claude Opus 5.5#Opus 5.5#GPT-6 Astra#Claude Opus 5
AI News3w ago
ttok 1.0#OpenAI#GPT-5#tokenizers#ai
Security4w ago
Quoting Victoria Kim#OpenAI#Topic: code#ai-security-research#accidental-cyberattacks
Model Release4w ago
Introducing Mistral Large 4: Le chonk#Mistral AI#NVIDIA#Topic: images#Topic: code
SecurityOct 1, 2026
Quoting Matthew Green#ai-security#rogue-agents#sandboxing#cybersecurity
Model ReleaseSep 22, 2026
llm 0.36#OpenAI#llm#release#developer-tools
Model ReleaseSep 22, 2026
llm-anthropic 0.29#Claude#Claude Opus 5.5#Claude Opus 5#llm
AgentsSep 16, 2026
Claude Cowork and chat are now one Claude#ChatGPT#Claude Code#Claude#Anthropic
SecuritySep 11, 2026
Quoting huggingface.co/security.txt#Hugging Face#security#hugging-face#ai-security-research
AgentsSep 8, 2026
On the Navier–Stokes Millennium Prize Problem#OpenAI#GPT-5.6 Sol#ChatGPT#GPT-5
ModelSep 8, 2026
Introducing ChatGPT Images 2.5#OpenAI#ChatGPT#ChatGPT Images 2.5#AI Agents
Model ReleaseSep 7, 2026
llm 0.35#OpenAI#GPT-6 Astra#llm#gpt-6-astra
AgentsSep 6, 2026
Research acceleration: The view inside OpenAI#OpenAI#ChatGPT#GPT-6 Astra#AI Agents
Model ReleaseSep 2, 2026
llm-anthropic 0.28#Claude Fable 5#Anthropic#Claude#llm
Model ReleaseSep 2, 2026
llm-gemini 0.34#llm#gemini#release#tool