AI news: Anthropic goes public, OpenAI distributes API credits, Google is in trouble

Description

Neural network news: Google introduced Gemini 4 Carbon: new records in tests, but again without wide access. OpenAI has released a low-cost computer agent, GPT-6.1 Terra, and Anthropic is preparing for an IPO. Let's figure out what new neural network ratings have shown, why Kimi is suspected...