Model catalogue

Anthropic
Claude Sonnet 4.6
anthropic/claude-sonnet-4.6
Specification
Published by the vendor; the platform bills at the target's declared price.
Claude Sonnet 4.6
reasoning toolsAnthropic anthropic/claude-sonnet-4.6
Sonnet 4.6 is Anthropic's most capable Sonnet-class model yet, with frontier performance across coding, agents, and professional work. It excels at iterative development, complex codebase navigation, end-to-end project management with...
- Input $/1M
- $3.00
- Output $/1M
- $15.0
- Context
- 1M
- Max output
- 128K
- Released
- Feb 17, 2026
- Modalities
- textimagefile
Intelligence index-
Coding index63
Agentic index33
Cached input reads $0.30 per 1M
On this deployment
No routing target resolves to this model yet. Declare one and the router picks it up without retraining.
Not routable here yet
Add a target with metadata.model set to this id.
targets.yamlyaml
# targets.yaml - declare a target that runs Claude Sonnet 4.6
targets:
- id: claude-sonnet-4-6
kind: llm
name: Claude Sonnet 4.6
metadata:
model: anthropic/claude-sonnet-4.6 # links the target to this catalogue entry
capabilities:
domains: [general]
supports_tools: true
context_window: 1000000
cost:
usd_per_1k_tokens: 0.009000Price among Anthropic models
Input list price per million tokens; Claude Sonnet 4.6 is the 6th cheapest of 13 listed.
- 1$1.00
- 2$1.00
- 3$2.00
- 4$2.50
- 5$2.50
- 6$3.00Claude Sonnet 4.6
- 7$5.00
- 8$5.00
- 9$5.00
- 10$5.00
- 11$10.0
- 12$10.0
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