AI Model Radar / AI模型雷达

Claude Sonnet 4.6

Model detail, capability tags, source, OpenRouter state, and public reputation.

Model detail

Claude Sonnet 4.6

Anthropic's current Sonnet model, balancing speed, intelligence, long-context work, and agentic tasks.

general_llmreasoningcodingvision_languageagentlong_contextchatcode_generationsoftware_engineering_agententerprise_api
Current version

claude-sonnet-4-6

CompanyAnthropic
Release2026-02-17
Context1000000
ParametersNot disclosed
Input modalitiestext / image
Output modalitiestext
Tool use / Function callingYes / Yes
Structured output / ReasoningNo reliable public source / Yes
Vision / Audio / VideoYes / No / No
Open weights / LicenseNo / Not applicable
OpenRouterNo reliable public source
Community reputationNo reliable public source
Versions