Claude Sonnet 4.6
Claude Sonnet 4.6 is a text model from 
Anthropic with a context window of 200K tokens and max output of 64K tokens.
Capabilities
✓ Vision✓ Function Calling✓ Reasoning✓ JSON Schema✗ System Messages✗ Web Search✓ Prompt Caching✗ Audio Input✗ Audio Output
Specifications
| Model Key | us/claude-sonnet-4-6 |
| Provider | Anthropic |
| Provider ID | anthropic |
| Mode | Text |
| Canonical Name | claude-sonnet-4.6 |
| Context Window | 200K tokens |
| Max Output | 64K tokens |
Pricing
| Type | Per 1K Tokens | Per 1M Tokens |
|---|---|---|
| Input Tokens | N/A | N/A |
| Output Tokens | N/A | N/A |
Price Comparison by Provider
Compare prices for Claude Sonnet 4.6 across different providers. The same model may be available through multiple providers at different price points.
Provider | Model Key | Input Price, $ | Output Price, $ |
|---|---|---|---|
 Anthropic (Vertex AI) | vertex_ai/claude-sonnet-4-6 | 3.00 | 15.00 |
 OpenRouter | openrouter/anthropic/claude-sonnet-4.6 | 3.00 | 15.00 |
| Anthropic | claude-sonnet-4-6 | 3.00 | 15.00 |
 Azure AI | azure_ai/claude-sonnet-4-6 | 3.00 | 15.00 |
 AWS Bedrock | anthropic.claude-sonnet-4-6 | 3.00 | 15.00 |
All Variants
All available versions, regions, and API endpoints for Claude Sonnet 4.6.
Model Key | Provider | Mode | Input Price, $ | Output Price, $ | Context | Max Output | Vision | Functions |
|---|---|---|---|---|---|---|---|---|
| claude-sonnet-4-6 | Anthropic | Text | 3.00 | 15.00 | 1.0M | 64K | yes | yes |
| us/claude-sonnet-4-6 | Anthropic | Text | N/A | N/A | 200K | 64K | yes | yes |
| vertex_ai/claude-sonnet-4-6 | Anthropic (Vertex AI) | Text | 3.00 | 15.00 | 1.0M | 64K | yes | yes |
| vertex_ai/claude-sonnet-4-6@default | Anthropic (Vertex AI) | Text | 3.00 | 15.00 | 1.0M | 64K | yes | yes |
| anthropic.claude-sonnet-4-6 | AWS Bedrock | Text | 3.00 | 15.00 | 1.0M | 64K | yes | yes |
| apac.anthropic.claude-sonnet-4-6 | AWS Bedrock | Text | N/A | N/A | 200K | 64K | yes | yes |
| au.anthropic.claude-sonnet-4-6 | AWS Bedrock | Text | 3.30 | 16.50 | 1.0M | 64K | yes | yes |
| eu.anthropic.claude-sonnet-4-6 | AWS Bedrock | Text | 3.30 | 16.50 | 1.0M | 64K | yes | yes |
| global.anthropic.claude-sonnet-4-6 | AWS Bedrock | Text | 3.00 | 15.00 | 1.0M | 64K | yes | yes |
| us.anthropic.claude-sonnet-4-6 | AWS Bedrock | Text | 3.30 | 16.50 | 1.0M | 64K | yes | yes |
| azure_ai/claude-sonnet-4-6 | Azure AI | Text | 3.00 | 15.00 | 1.0M | 64K | yes | yes |
| openrouter/anthropic/claude-sonnet-4.6 | OpenRouter | Text | 3.00 | 15.00 | 1.0M | 128K | yes | yes |