Skip to main content
Models/Anthropic/Sonnet 4.6

Sonnet 4.6

Anthropic 🧠 Language Model

Best Claude Sonnet for complex agents and coding (1M context)

Specifications

Input modalitiestext, image
Output modalitiestext
Capabilitiestools, reasoning
Relative speed●●●●○ Fast
Context window1,000,000 tokens
Max output128,000 tokens
Vision inputYes
Tool callingYes
Streaming outputYes
Input price$5.25 / 1M
Output price$26.25 / 1M

Pricing

$5.25 / 1M input tokens  ·  $26.25 / 1M output tokens

Platform credit pricing — live rates on the Models page.

Use Sonnet 4.6 on Zubnet →

More from Anthropic

S
Sonnet 5.5
Sonnet 5.5 by Anthropic (2026-09-28): the best combination of speed and intelligence, for everyday coding, documents and agents. 1M context, 128K output, adaptive thinking.
🧠 Language Model
S
Sonnet 5
Anthropic's most capable Sonnet — closes the gap with Opus for complex agents and coding (1M context)
🧠 Language Model
S
Sonnet 4.5
Claude's best model for complex agents and coding
🧠 Language Model
S
Sonnet 4
High-performance model
🧠 Language Model