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Claude Opus 5 (batch)API
Claude Opus 5 is Anthropic’s flagship model for demanding reasoning, coding, and long-horizon agentic work.
Prices update automatically — checked daily against provider list prices.
- $5 per 1M tokens, assuming 3 input for 1 output the convention used by Artificial Analysis
- cheaper than 20% of the 223 commercial models tracked here
- 12 of 31 Anthropic models tracked here, from cheapest
Benchmarks & performance
Independent benchmark scores for Claude Opus 5 (batch), measured by Artificial Analysis. Higher is better. Measurement mode: Max.
Models at this level cost $10 per 1M tokens (median of 6) — this one costs $5.
Cheaper and better on this index: Claude Opus 5.5 (batch) · Claude Sonnet 5.5 · Claude Sonnet 5.5 (batch) and 1 more
About this model
Claude Opus 5 (batch) is a commercial AI model by Anthropic. The specifications below are tracked automatically: pricing is refreshed daily from public list prices, so the numbers on this page reflect the current cost of using the model through its API.
Frequently asked questions
What is Claude Opus 5 (batch)?
Claude Opus 5 (batch) is an AI language model from Anthropic. It is a proprietary model, available through an API. It scores 50.8 on the Artificial Analysis intelligence index.
Is Claude Opus 5 (batch) free?
Claude Opus 5 (batch) is not free: it costs $2.5 per million input tokens and $12.5 per million output tokens. Open-weight alternatives can be self-hosted at no per-token cost.
What is Claude Opus 5 (batch) good at?
Independent benchmarks from Artificial Analysis give it GPQA 93.2%, Humanity's Last Exam 54.9%, Long Context Reasoning 79.3%, SciCode 56.4%, τ-Bench Banking 42.1%, Terminal-Bench 89.1%. It is particularly used for code generation.