Hardening Firefox with Anthropic's Red Team
Also: Hardening Firefox with Anthropic's Red Team • Anthropic’s Claude found 22 vulnerabilities in Firefox over two weeks
Show HN: Claude-replay – A video-like player for Claude Code sessions
Also: I made a Claude Code plugin that plays DOOM while Claude is thinking • 3 months in Claude Code changed how I build things. now I'm trying to make it accessible to everyone.
OpenAI launchesGPT-5.4: New model hits 83% on pro-level knowledge benchmark
Also: OpenAI delays "adult mode" • OpenAI launchesGPT-5.4: New model hits 83% on pro-level knowledge benchmark
News Update: OpenAI & Anthropic Feud Heats Up
Also: Anthropic to Challenge U.S. ‘Supply Chain Risk’ Designation in Court • Anthropic refused to remove AI safety limits for the Pentagon. They were just blacklisted and replaced by OpenAI
gpt 5.4 vs opus vs gemini at creative writing
Also: GPT-5.4 feels like a practical upgrade, less hype, more reliability • gpt 5.4 vs opus vs gemini at creative writing
Where Anthropic Stands with Department of War
Also: Where Anthropic Stands with Department of War
Anthropic, Please Make a New Slack
Also: Anthropic: Labor market impacts of AI - A new measure and early evidence