AnthropicClaude
Claude Sonnet 5.5: Pricing, Performance and Migration Notes
Claude Sonnet 5.5 (September 28, 2026) lists at $2/$10 per million tokens, with cache reads cut to $0.10 on October 7. What changed and how to migrate.
October 11, 2026
Read
#Claude Sonnet 5 5
Browse all articles tagged with Claude Sonnet 5 5
1 article
Related tags:
AI
Powered by Claude Opus 4.5—understands meaning, not just keywords. Try “how do I configure Claude Code?”
Looking for Something Specific?
Use our AI-powered search to find exactly what you need, or explore our curated topics.