anthropic/claude-sonnet-5.5:batchClaude Sonnet 5.5 (batch) is Anthropic’s AI model, released Sep 28, 2026. It costs $1/M input and $5/M output tokens, and handles a 1M-token context window.
Claude Sonnet 5.5 is Anthropic's Sonnet-class model for well-scoped everyday work, succeeding Claude Sonnet 5 as a direct upgrade.
Scores on standardized evaluations. Higher is better — and rank shows where Claude Sonnet 5.5 (batch) lands among all models tracked on Model Beat.
No standardized benchmark scores from Epoch AI yet — common for very recent, image, or niche models. Scores appear here once published.
Claude Sonnet 5.5 is Anthropic's Sonnet-class model for well-scoped everyday work, succeeding Claude Sonnet 5 as a direct upgrade.
Claude Sonnet 5.5 (batch) is an AI model developed by Anthropic, part of the Claude family, released Sep 28, 2026.
Claude Sonnet 5.5 (batch)'s list price from Anthropic is $1 per million input tokens and $5 per million output tokens.
Claude Sonnet 5.5 (batch) supports a context window of up to 1M tokens.
Benchmark data from Epoch AI (CC BY) and Artificial Analysis; pricing, specs & descriptions from OpenRouter. Data updated Oct 1, 2026.