Anthropic
Available in Shortly AI
Claude Sonnet 4.6
Released February 17, 2026
ReasoningVision (Image)Tool Use
Claude Sonnet 4.6 is the most capable Sonnet-class model yet, with frontier performance across coding, agents, and professional work. It excels at iterative development, complex codebase navigation, end-to-end project management with memory, polished document creation, and confident computer use for web QA and workflow automation.
- Context window
- 1M tokens
- Maximum output
- 128K tokens
- Input pricing
- $3.00/M
- Output pricing
- $15.00/M
Independent benchmark
LiveBench performance
73.0overall
Benchmark data from LiveBench, release 2026-06-25. Scores are pinned and are not fetched on page load.
84.8
79.3
42.6
87.0
77.9
76.1
63.2
| Category | Score |
|---|---|
| Reasoning | 84.769 |
| Coding | 79.272 |
| Agentic Coding | 42.626 |
| Mathematics | 86.994 |
| Data Analysis | 77.946 |
| Language | 76.103 |
| Instruction Following | 63.221 |
Benchmarks measure selected evaluation tasks and do not guarantee performance for every prompt or workflow.
FAQ
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