Anthropic was reported to have raised $30 billion, pushing its valuation to $900 billion and surpassing OpenAI, driven by annualized revenue approaching $45 billion.
2.
OpenAI allowed Pro users in the US to connect bank accounts via Plaid so ChatGPT could analyze real transaction data; the feature ran on GPT-5.5 Thinking, was slated for wider rollout, and was accompanied by a warning that the chatbot was not a licensed financial advisor.
3.
arXiv, the preprint server, tightened its rules on AI-generated content and increased penalties for unchecked or improperly attributed AI use in submitted research papers.
4.
Microsoft revoked thousands of developer licenses for Anthropic's Claude Code and directed developers toward its own GitHub Copilot CLI tool.
5.
Chinese short-drama companies such as Kunlun Tech and FlexTV shifted heavily to AI-generated productions, accelerating release schedules, reducing traditional production teams, and cutting production costs by roughly 80–90%.