Anthropic launches Claude Opus 5.5, cost 40% lower
Anthropic says it launched Claude Opus 5.5, reporting similar performance to Claude Fable 5.1 on most work while costing 40% less, alongside gains in performance, coding, speed and safety.
Site Search
Search market news
Find public news by keyword, exact ticker, category and date.
Matching instruments
Open a ticker page for its news coverage. The news search below stays a text search.
News Feed
2 results loaded, newest first. End of these results.
Anthropic Launches Claude Opus 5.5, Sonnet and Haiku 5.5 to Follow
Anthropic introduces Claude Opus 5.5, available across all platforms including AWS, Google Cloud and Microsoft Azure Opus 5.5 priced at $4 per million input tokens and $20 per million output tokens Anthropic: Opus 5.5 performs at the level of Claude Fable 5.1 on most workloads while costing around 40% less to run than