Change stream · Claude Platform release notes
We've lowered the price of prompt cache reads on Claude Sonnet 5.5 from $0.20 USD to $0.10 USD per million tokens: 0.05x the base input price instead of 0.1x.
7 Oct 2026 · Anthropic Claude
No access to your tenant or devices. Every item links to its source. What this means
Change stream · Claude Platform release notes
7 Oct 2026 · Anthropic Claude