Anthropic Releases Claude Opus 5.5

Anthropic, Claude Opus 5.5 on September 22 announced. The company states that the model offers Claude Fable 5.1 level performance in most tasks and has a running cost of approximately 40% lower than Opus 5. Anthropic also explains that the model was developed for coding, long-term tasks and complex professional work.

Why is it important for the content creator?
The competition between new models is no longer just about "which model is smarter?" not at the level. Performance + speed + cost trio is becoming increasingly important for content creators and businesses.

Date: September 22, 2026