Claude Sonnet 4.1
Claude Sonnet 4.1 is Anthropic's language model with a 200K context window and up to 64K output tokens, starting at $3.00 / 1M input and $15.00 / 1M output. A mid-tier Claude 4 series LLM balancing speed and intelligence for coding, reasoning, and agentic workflows.
Anthropic's language model with a 200K context window and up to 64K output tokens, starting at $3.00 / 1M input and $15.00 / 1M output. A mid-tier Claude 4 series LLM balancing speed and intelligence for coding, reasoning, and agentic workflows.Capabilities
Input1/5
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Output1/5
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Capabilities3/13
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Pricing by Provider
| Provider | Standard | |
|---|---|---|
| Input $ / 1M | Output $ / 1M | |
 Databricks | $3.00 | $15.00 |
Cost Calculator
Preset:
Compares every provider & tier in USD
Versions
| Version | Released | Context | Input / 1M | Output / 1M | Status |
|---|---|---|---|---|---|
| Claude Sonnet 4.6 | 1.0M | $3.00 | $15.00 | Available | |
| Claude Sonnet 4.5 | 1.0M | $3.00 | $15.00 | Available | |
| Claude Sonnet 4.1 | — | 200K | $3.00 | $15.00 | Current |
| Claude Sonnet 4 | 1.0M | $3.00 | $15.00 | Deprecated | |
| Claude 3.7 Sonnet | 200K | $3.00 | $15.00 | Deprecating | |
| Claude Sonnet 3.7 | 200K | $3.00 | $15.00 | Deprecated | |
| Claude Sonnet 3.5 | 1.0M | $3.00 | $15.00 | Deprecating | |
| Claude Sonnet 3 | 200K | $3.00 | $15.00 | Deprecated |
Other models
| Model | Tier | Released | Context | Input / 1M | Output / 1M |
|---|---|---|---|---|---|
| Claude Opus 4.7 | Opus | 1.0M | $5.00 | $25.00 | |
| Claude Opus 4.6 | Opus | 1.0M | $5.00 | $25.00 | |
| Claude Opus 4.5 | Opus | 410K | $5.00 | $25.00 | |
| Claude Haiku 4.5 | Haiku | 200K | $1.00 | $5.00 | |
| Claude Opus 4.1 | Opus | 200K | $15.00 | $75.00 | |
| Claude Opus 4 | Opus | 410K | $15.00 | $75.00 | |
| Claude Haiku 3.5 | Haiku | 200K | $0.800 | $4.00 | |
| Claude Haiku 3 | Haiku | 200K | $0.250 | $1.25 | |
| Claude Opus 3 | Opus | — | 200K | $15.00 | $75.00 |
| Claude 2.1 | — | — | — | — | — |