← LLM Models#10
Claude Sonnet 4.6
Anthropic
Balanced intelligence and speed. Strong coding, analysis, multilingual tasks.
Official page →📖Context200K tokens
🚀Speed85 tok/s
💵Input price$3.00/1M
💸Output price$15.00/1M
Benchmarks
Gray bar = dataset averageMMLU57 academic subjects
88.3%avg 81.8
GPQA DiamondPhD-level science questions
65.0%avg 50.4
HumanEvalPython code generation
92.0%avg 79.9
SWE-Bench VerifiedReal GitHub engineering tasks
57.0%avg 32.4
Composite ScoreScore = MMLU×20% + GPQA×30% + HumanEval×25% + SWE-Bench×25%74.4
More from Anthropic
API Providers
Details
- Provider
- Anthropic
- Parameters
- -
- Context
- 200K tokens
- Speed
- 85 tok/s
- Open Source
- No
- License
- Proprietary
- Released
- Feb 2026

