1MContext
$2In, per 1M
$10Out, per 1M
- Lab
- Anthropic
- Released
- 22 Sep 2026
- Context window
- 1M tokens
- Longest answer
- 128K tokens
- Input, per 1M tokens
- $2
- Output, per 1M tokens
- $10
- Reads images
- Yes
- Reasoning
- Yes
- Tool calling
- Yes
- Open weights
- No
- Answers in
- text
- Model id
- anthropic/claude-opus-5.5:batch