MiniMax

Reports circulating around OpenAI's DevDay claim a leak about a new AI agent reportedly called 'o', alongside claims that Anthropic's Sonnet 5.5 outperforms a GPT-6 model and that MiniMax has released its M3.1 model. The bundled rumours have set off discussion among AI watchers about the reliability of the claims and what the alleged releases would mean for competition between OpenAI, Anthropic and MiniMax.