Anthropic: Claude Opus 4.1 (anthropic/claude-opus-4.1) costs $15 per 1M prompt tokens and $75 per 1M completion tokens, has a 200,000-token context window, and supports tool calling and reasoning. Data updated 2026-10-30.
- Prompt price
- $15 / 1M tokens
- Completion price
- $75 / 1M tokens
- Context
- 200,000 tokens
- Input modalities
- image, text, file
- Output modalities
- text
- Tokenizer
- Claude
- Instruct type
- —
- Knowledge cutoff
- 2025-01-31
- Hugging Face
- —
Last price change: 2025-08-06
Claude Opus 4.1 is an updated version of Anthropic’s flagship model, offering improved performance in coding, reasoning, and agentic tasks. It achieves 74.5% on SWE-bench Verified and shows notable gains...
Price history
No price changes recorded