C
Claude Sonnet 4.6
Balanced model for production agents and coding workloads
Context Window
1M tokens
Parameters
Undisclosed
Source
Closed
Modality
Text, Vision, Code
Claude Sonnet 4.6 balances intelligence and speed, optimized for production agents, coding, and high-volume workloads. Strong tool use and instruction following.
Specifications
Technical details
Developer
Anthropic
Model Family
Claude 4
Parameters
Undisclosed
Context Window
1,000,000 tokens (1M)
Modality
Text, Vision, Code
Open Source
No
License
Proprietary
API Available
Yes
Release Date
January 15, 2026
Pricing
$3/$15 per M tokens