Agentic

Anthropic unveils Claude Opus 4.7, with a new tokenizer

Maxime Hiez
Anthropic
12 May, 2026

Introduction Anthropic announced on April 16, 2026 the general availability of Claude Opus 4.7, the direct successor to [Claude Opus 4.6](https://maxime.hiez.ca/en/blog/2026-02-13-ai-an