Claude 4.6 Opus Thinking Medium
by NanoGPT · family claude-opus · listed Feb 2026RTV
Flagship Claude model for deep reasoning, coding, and long-horizon agents
Current rates USD per 1M tokens
Input$5.00
Output$25.01
Cache read—
Cache write—
Against the market
Input price vs. maker flagships ($/1M tokens)Output price vs. maker flagships ($/1M tokens)On the record
- Model id
anthropic/claude-opus-4.6:thinking:medium- Context window
- 1M tokens
- Max output
- 128K tokens
- Input modalities
- text, image, pdf
- Output modalities
- text
- Reasoning
- yes
- Tool calls
- yes
- Open weights
- no
- Knowledge cutoff
- —
- Released
- 2026-02-05
- Last updated
- 2026-02-05
← All NanoGPT listings