Claude Sonnet 4.6 (Adaptive Reasoning, Max Effort) is a text-based AI model by Anthropic. It features 71 tok/s output speed, $3.00/1M input tokens pricing. It scores 51.7 on the intelligence index.
Output Speed
71 tok/s
Latency (TTFT)
32.16s
Blended Price
$6.00/M
| Input (Prompt) | $3.00 |
| Output (Completion) | $15 |
| Cache Read | Free |
| Cache Write | Free |
| Context Length | N/A |
| Max Output Tokens | N/A |
| Input Modalities | Text |
| Output Modalities | Text |
| Tokenizer | N/A |
Claude Sonnet 4.6 (Adaptive Reasoning, Max Effort) costs $3.00/1M input tokens and $15/1M output tokens.
Yes, Claude Sonnet 4.6 (Adaptive Reasoning, Max Effort) has a strong coding score of 50.9, placing it among the top coding models.
Claude Sonnet 4.6 (Adaptive Reasoning, Max Effort) generates output at 71 tok/s. Time to first token is 32.16s.
No, Claude Sonnet 4.6 (Adaptive Reasoning, Max Effort) is a paid model. Check the free models page for zero-cost alternatives.
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See the alternatives section above for models with similar capabilities. You can also compare Claude Sonnet 4.6 (Adaptive Reasoning, Max Effort) head-to-head with any model on our comparison page.