Ricardo

Microsoft Built Copilot Cowork on Anthropic
AI

Microsoft Built Copilot Cowork on Anthropic

Microsoft shipped its flagship AI agent feature using Anthropic's Claude, not OpenAI. Copilot Cowork signals the end of exclusive AI partnerships.

Ricardo 3 min read
GPT-5.4 Ties Gemini 3.1 for the Top Spot
AI

GPT-5.4 Ties Gemini 3.1 for the Top Spot

GPT-5.4 matched Gemini 3.1 within 0.01 points. Nine models shipped in March, seven open-weight. The leaderboard race just became irrelevant.

Ricardo 3 min read