Claude Opus 4.5 (batch) pricing & benchmarks
Claude Opus 4.5 (batch) is available from Anthropic at $2.50 per million input tokens and $12.50 per million output tokens ($5.00 blended at 3:1). It accepts up to 200,000 tokens of context. 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…
Pricing
Per million tokens · OpenRouter
Input$2.50
Output$12.50
Blended (3:1)$5.00
Specification
anthropic/claude-opus-4.5:batch
Context window200K
Max output64K
ReleasedNov 2025
LicenceProprietary
Modalitiesin:text, in:image, in:file, out:text
No independently-run benchmark scores are published for Claude Opus 4.5 (batch) yet. We show nothing rather than reprinting an unverified figure.
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FAQ
How much does Claude Opus 4.5 (batch) cost?
Claude Opus 4.5 (batch) costs $2.50 per million input tokens and $12.50 per million output tokens on OpenRouter. At a 3:1 input:output mix that blends to $5.00 per million tokens.
What is Claude Opus 4.5 (batch)'s context window?
Claude Opus 4.5 (batch) accepts up to 200,000 tokens of context, and can generate up to 64,000 output tokens.