Anthropic launched Claude Opus 4.8, its most capable generally available model, with 1M context by default.

The operator change is default long context plus 128k outputs on the same tool and platform surface.

It sits next to Claude Opus 4.7 with the same tools, so builders migrate for context and output headroom.

• Jun 29, 2026OpenAI modelcard diff removes the prior API docs navigation.
• Jun 29, 2026Google's Gemini pricing snapshot removed Gemini Developer API pricing content and model list.
• Jun 27, 2026OpenAI retired GPT-4.5 in ChatGPT, including custom GPTs, with existing conversations continuing on GPT-5.5.

This is the world we build in. It moves this fast. We move with it.