Claude Sonnet 5 (batch)
by Anthropic
Sonnet 5 is Anthropic's most capable Sonnet-class model, with frontier performance across coding, agents, and professional work. It supports adaptive thinking with selectable reaso
Models
Claude Sonnet 5 (batch)
Added 3 Sept 2026
Overview
Sonnet 5 is Anthropic's most capable Sonnet-class model, with frontier performance across coding, agents, and professional work. It supports adaptive thinking with selectable reasoning effort levels (low, medium, high, max,...
How to use / API access
Call via OpenRouter with model id `anthropic/claude-sonnet-5:batch`.
- openrouter ·
anthropic/claude-sonnet-5:batchDocs
OpenRouter id: anthropic/claude-sonnet-5:batch
Benchmarks
- Intelligence Index (artificial-analysis) : 45.1 index
- Coding Index (artificial-analysis) : 71.5 index
- Agentic Index (artificial-analysis) : 44.5 index
- Design Arena agenticgamedev (other) : 1222 elo · #7
- Design Arena androidnative (other) : 1250 elo · #9
- Design Arena fullstack (other) : 1251 elo · #8
- Design Arena godotgamedev (other) : 1268 elo · #3
Notes
Claude Sonnet 5 (batch) is listed in the EDNA Models directory from the OpenRouter catalogue.
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