Claude Sonnet 4.6
claude-sonnet-4-6
MultimodalHighlight
About
Claude Sonnet 4.6 available on AWS Bedrock
Claude Sonnet 4.6 has a 1M-token context window.
Claude Sonnet 4.6 input tokens at $3/1M, output at $15/1M.
Capabilities
VisionMultimodalReasoningFunction CallingTool UseStructured OutputsCode ExecutionPrompt CachingBatch APIAudioFine-tuning
Providers(4)
Compare all →| Provider | Input (per 1M) | Output (per 1M) | Type | |
|---|---|---|---|---|
| OpenRouter | $3 | $15 | Serverless | |
| Anthropic | $3 | $15 | Serverless | |
| AWS Bedrock | $3 | $15 | Serverless | |
| GCP Vertex AI | $3 | $15 | Serverless |
Benchmark Scores(6)
| Benchmark | Score | Version | Source |
|---|---|---|---|
| SWE-bench Verified | 79.6 | SWE-bench Verified | https://www.swebench.com/verified.html |
| Google-Proof Q&A | 89.9 | diamond | https://www-cdn.anthropic.com/78073f739564e986ff3e28522761a7a0b4484f84.pdf |
| MMLU PRO | 87.3 | — | https://huggingface.co/spaces/TIGER-Lab/MMLU-Pro |
| τ-bench | 87.5 | τ-bench | https://taubench.com/ |
| MultiChallenge | 57.1 | MultiChallenge | https://labs.scale.com/leaderboard/multichallenge |
| Chatbot Arena | 1459.0 | — | https://arena.ai/leaderboard |
Rankings
Compare
All comparisons →Claude Sonnet 4.6 vs GPT-4o (08-06)Claude Sonnet 4.6 vs o3Claude Sonnet 4.6 vs Gemini 3.1 ProClaude Sonnet 4.6 vs DeepSeek V4 ProClaude Sonnet 4.6 vs Llama 4 Maverick 17B Instruct FP8Claude Sonnet 4.6 vs Grok 4Claude Sonnet 4.6 vs Qwen3-MaxClaude Sonnet 4.6 vs Claude Opus 4.6Claude Sonnet 4.6 vs Claude 3.5 SonnetClaude Sonnet 4.6 vs Claude Sonnet 4.5Claude Sonnet 4.6 vs GPT-5Claude Sonnet 4.6 vs GPT-5.2Claude Sonnet 4.6 vs GPT-4o (11-20)Claude Sonnet 4.6 vs Claude Opus 4.7Claude Sonnet 4.6 vs Kimi K2.6
Specifications
FamilyClaude 4.6
Released2026-02-17
Context1M
ArchitectureDecoder Only
Knowledge cutoff2025-12
Specializationgeneral
LicenseProprietary
Trainingfinetuned
Created by
Developing safe and ethical AI systems.
San Francisco, California, United States
Founded 2021
Website