Free ChatGPT moves to unlimited chats: what OpenAI gains by giving away messages
OpenAI removes the message cap on free ChatGPT and makes GPT-5.6 Luna the default. What becomes unlimited, what still has quotas, and why the math works for OpenAI.
Anthropic launched Claude Opus 5: nearly as capable as Fable 5, at half the cost
Claude Opus 5 comes close to Fable 5 at half the price and adds an effort control to tune cost and capability. What changes, how much it costs, and how it compares.