Claude Sonnet 5.5 (batch) pricing & benchmarks
Claude Sonnet 5.5 (batch) is available from Anthropic at $1.00 per million input tokens and $5.00 per million output tokens ($2.00 blended at 3:1). It accepts up to 1,000,000 tokens of context. Claude Sonnet 5.5 is Anthropic's Sonnet-class model for well-scoped everyday work, succeeding Claude Sonnet 5 as a direct upgrade. It is especially strong at building features, fixing bugs, and producing...
Pricing
Per million tokens · OpenRouter
Input$1.00
Output$5.00
Blended (3:1)$2.00
Specification
anthropic/claude-sonnet-5.5:batch
Context window1M
Max output128K
ReleasedSep 2026
LicenceProprietary
Modalitiesin:text, in:image, in:file, out:text
No independently-run benchmark scores are published for Claude Sonnet 5.5 (batch) yet. We show nothing rather than reprinting an unverified figure.
Compare Claude Sonnet 5.5 (batch)
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FAQ
How much does Claude Sonnet 5.5 (batch) cost?
Claude Sonnet 5.5 (batch) costs $1.00 per million input tokens and $5.00 per million output tokens on OpenRouter. At a 3:1 input:output mix that blends to $2.00 per million tokens.
What is Claude Sonnet 5.5 (batch)'s context window?
Claude Sonnet 5.5 (batch) accepts up to 1,000,000 tokens of context, and can generate up to 128,000 output tokens.