Model catalogue

Anthropic
Claude Sonnet 4
anthropic/claude-sonnet-4
Specification
Published by the vendor; the platform bills at the target's declared price.
Claude Sonnet 4
reasoning toolsAnthropic anthropic/claude-sonnet-4
Claude Sonnet 4 significantly enhances the capabilities of its predecessor, Sonnet 3.7, excelling in both coding and reasoning tasks with improved precision and controllability. Achieving state-of-the-art performance on SWE-bench (72.7%),...
- Input $/1M
- $3.00
- Output $/1M
- $15.0
- Context
- 1M
- Max output
- 64K
- Released
- May 22, 2025
- Modalities
- imagetextfile
Intelligence index-
Coding index38
Agentic index-
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
targets:
- id: claude-sonnet-4
kind: llm
name: Claude Sonnet 4
metadata:
model: anthropic/claude-sonnet-4 # 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 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
- 7$5.00
- 8$5.00
- 9$5.00
- 10$5.00
- 11$10.0
- 12$10.0
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