Claude Opus 4.5 (batch)
by Anthropic
Claude Opus 4.5 is Anthropic’s frontier reasoning model optimized for complex software engineering, agentic workflows, and long-horizon computer use. It offers strong multimodal ca
Models
Claude Opus 4.5 (batch)
Added 3 Sept 2026
Overview
Claude Opus 4.5 is Anthropic’s frontier reasoning model optimized for complex software engineering, agentic workflows, and long-horizon computer use. It offers strong multimodal capabilities, competitive performance across real-world coding and...
How to use / API access
Call via OpenRouter with model id `anthropic/claude-opus-4.5:batch`.
- openrouter ·
anthropic/claude-opus-4.5:batchDocs
OpenRouter id: anthropic/claude-opus-4.5:batch
Benchmarks
- Design Arena 3d (other) : 1251 elo · #31
- Design Arena asciiart (other) : 1213 elo · #20
- Design Arena codecategories (other) : 1259 elo · #32
- Design Arena dataviz (other) : 1263 elo · #23
Notes
Claude Opus 4.5 (batch) is listed in the EDNA Models directory from the OpenRouter catalogue.
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