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Anthropic: Claude Opus 5.5 (batch) API Pricing
Claude Opus 5.5 is Anthropic's flagship model for demanding reasoning, coding, and long-horizon agentic work, succeeding Claude Opus 5. It is particularly strong at multi-step changes in large codebases, code...
How much does Anthropic: Claude Opus 5.5 (batch) cost for a real workload?
At 10M input + 2M output tokens per month, Anthropic: Claude Opus 5.5 (batch) costs about $40 ($20 input + $20 output). Try your own volumes in the cost calculator.
What are cheaper alternatives to Anthropic: Claude Opus 5.5 (batch)?
- Z.ai: GLM 5.3 Prime — $2.8 in / $8.8 out per 1M
- OpenAI: GPT-5.1-Codex-Max — $1.25 in / $10 out per 1M
- OpenAI: GPT-5.1 — $1.25 in / $10 out per 1M
- OpenAI: GPT-5.1-Codex — $1.25 in / $10 out per 1M
- OpenAI: GPT-5 — $1.25 in / $10 out per 1M
- Google: Gemini 2.5 Pro — $1.25 in / $10 out per 1M
Compare Anthropic: Claude Opus 5.5 (batch) with other models
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Frequently asked questions
How much does Anthropic: Claude Opus 5.5 (batch) cost?
Anthropic: Claude Opus 5.5 (batch) costs $2 per 1M input tokens and $10 per 1M output tokens (list price, snapshot October 21, 2026). At 10M input + 2M output tokens per month that is about $40.
What is the context window of Anthropic: Claude Opus 5.5 (batch)?
Anthropic: Claude Opus 5.5 (batch) has a context window of 1,000,000 tokens and can return up to 128,000 output tokens per response.
What are cheaper alternatives to Anthropic: Claude Opus 5.5 (batch)?
Cheaper models include Z.ai: GLM 5.3 Prime ($2.8 in / $8.8 out), OpenAI: GPT-5.1-Codex-Max ($1.25 in / $10 out), OpenAI: GPT-5.1 ($1.25 in / $10 out). See the full list on this page.
Is Anthropic: Claude Opus 5.5 (batch) free to use?
No. Anthropic: Claude Opus 5.5 (batch) is a paid model at $2 input / $10 output per 1M tokens. 20 free models are listed on the free models page.
Provider: anthropic · Model ID: anthropic/claude-opus-5.5:batch · Modality: text+image+file->text · Price snapshot October 21, 2026, refreshed daily. How we collect prices