Model Services/Anthropic/Claude Sonnet 4.6

anthropic

Claude Sonnet 4.6

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Anthropic introduced Claude Sonnet 4.6 as the latest Sonnet model with improved coding performance and a 1M token context window (beta).

Modality:LLM

Context:1,000,000 tokens

Release:Feb 17, 2026

Docs Pricing Status page

Pricing

Platform

Scope

Input

Output

Details

Official

Standard

$3.00

$15.00

1.0M context

batch

Standard

$1.50

$7.50

1.0M context

Latest changes

No recent changes.

Benchmarks

No benchmark data available.