Claude Sonnet 5.5 (batch)
Anthropic馃嚭馃嚫
anthropic/claude-sonnet-5.5:batchBatch-processing variant of Claude Sonnet 5.5, Anthropic's fast Sonnet-class model for everyday coding and document work. Same capabilities as the standard model, offered at lower cost via asynchronous batch processing.
Cost rate
1x
Context
1M
Released
Sep 28, 2026
Input
TextImageFile
Output
Text
Support
ReasoningTool callingStructured outputs
Best at
The categories where this model ranks highest.
Mathematical
#12 路 top 3%
Entertainment, Sports, & Media
#21 路 top 5%
Software & IT Services
#24 路 top 6%
Writing, Literature, & Language
#25 路 top 6%