Claude Sonnet 4.6 Thinking | Sulat AI Models

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Claude Sonnet 4.6 Thinking | Sulat AI Models

Model details

Claude Sonnet 4.6 Thinking

Find out what this model does, when it was released, and which provider serves it.

NanoGPTanthropic/claude-sonnet-4.6:thinkingclaude-sonnet

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Quick Info

Provider: NanoGPT
Model key: anthropic/claude-sonnet-4.6:thinking
Release date: Feb 17, 2026
Last updated: Feb 17, 2026
Knowledge: 2025-08-31
Input modalities: text, image, pdf
Output modalities: text
Capabilities: Reasoning, Tool calling, Structured output, Attachments
Cost summary: In $2.992 · Out $14.994
Limit summary: 1,000,000 token context window

Cost

Input token cost: $2.992
Output token cost: $14.994

Limits

Input tokens: 1,000,000 tokens
Output tokens: 128,000 tokens

Context window

1,000,000 tokens