Claude Sonnet 3.5
Claude Sonnet 3.5 is Anthropic's language model with a 1.0M context window and up to 8K output tokens, available from 6 providers, starting at $3.00 / 1M input and $15.00 / 1M output. A mid-tier Claude model offering strong reasoning and instruction-following across text and multimodal tasks.
Anthropic's language model with a 1.0M context window and up to 8K output tokens, available from 6 providers, starting at $3.00 / 1M input and $15.00 / 1M output. A mid-tier Claude model offering strong reasoning and instruction-following across text and multimodal tasks.anthropic-claude-3-5-sonnet |
| Language |
| Deprecating |
| Anthropic |
| 1.0M tokens |
| 8K tokens |
| ImagePdfText |
| Text |
| 159 tokens |
| · 2 years ago |
14.2#308 |
26.0#124 |
0.8#163 |
0.6#275 |
0.0#404 |
0.4#177 |
0.1#120 |
0.00s#34 |
0.3#202 |
0.7#129 |
0.0#313 |
Capabilities
Input3/5
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Output1/5
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Capabilities6/13
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Pricing by Provider
| Provider | Standard | Batch | |||
|---|---|---|---|---|---|
| Input $ / 1M | Output $ / 1M | Cache Read $ / 1M | Input $ / 1M | Output $ / 1M | |
 Amazon Bedrock | $3.00 | $15.00 | $0.300 | $1.50 | $7.50 |
 Google Vertex AI | $3.00 | $15.00 | N/A | — | — |
 Gradient AI | $3.00 | $15.00 | N/A | — | — |
 OpenRouter | $3.00 | $15.00 | N/A | — | — |
 Vercel AI Gateway | $3.00 | $15.00 | $0.300 | — | — |
 Replicate | $3.75 | $18.75 | N/A | — | — |
Regional pricing
Provider-specific pricing that varies by region.
Amazon Bedrock
16 regions
| Region | Standard | Batch | |||
|---|---|---|---|---|---|
| Input $ / 1M | Output $ / 1M | Cache Read $ / 1M | Input $ / 1M | Output $ / 1M | |
| Global | |||||
| Global | $3.00 | $15.00 | $0.300 | $1.50 | $7.50 |
| Cross-region | |||||
| Asia Pacific (cross-region)/ apac | $3.00 | $15.00 | — | $1.50 | $7.50 |
| Asia Pacific | |||||
| Asia Pacific (Mumbai)/ ap-south-1 | $3.00 | $15.00 | — | $1.50 | $7.50 |
| Asia Pacific (Seoul)/ ap-northeast-2 | $3.00 | $15.00 | — | $1.50 | $7.50 |
| Asia Pacific (Singapore)/ ap-southeast-1 | $3.00 | $15.00 | — | $1.50 | $7.50 |
| Asia Pacific (Sydney)/ ap-southeast-2 | $3.00 | $15.00 | — | $1.50 | $7.50 |
| Asia Pacific (Tokyo)/ ap-northeast-1 | $3.00 | $15.00 | — | $1.50 | $7.50 |
| Europe | |||||
| Europe (Ireland)/ eu-west-1 | $3.00 | $15.00 | — | — | — |
| Europe (Frankfurt)/ eu-central-1 | $3.00 | $15.00 | — | $1.50 | $7.50 |
| Europe (Paris)/ eu-west-3 | $3.00 | $15.00 | — | — | — |
| Europe (Zurich)/ eu-central-2 | $3.00 | $15.00 | — | $1.50 | $7.50 |
| US | |||||
| GovCloud (US-East)/ us-gov-east-1 | $3.60 | $18.00 | — | $1.80 | $9.00 |
| GovCloud (US-West)/ us-gov-west-1 | $3.60 | $18.00 | — | $1.80 | $9.00 |
| US East (Ohio)/ us-east-2 | $3.00 | $15.00 | — | $1.50 | $7.50 |
| US East (Virginia)/ us-east-1 | $3.00 | $15.00 | — | $1.50 | $7.50 |
| US West (Oregon)/ us-west-2 | $3.00 | $15.00 | — | $1.50 | $7.50 |
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 | 1.0M | $3.00 | $15.00 | Deprecated | |
| Claude Sonnet 4 | — | — | — | — | Available |
| Claude Sonnet 4.1 | — | 200K | $3.00 | $15.00 | Available |
| Claude Sonnet 4.5 | — | — | — | — | Available |
| Claude Sonnet 4.6 Adaptive | — | — | — | — | Available |
| Claude Sonnet 4.6 Non-Reasoning Low Effort | — | — | — | — | Available |
| Claude Sonnet 3.7 | 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 | Current |
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 4.5 | Haiku | — | — | — | — |
| Claude Opus 4 | Opus | — | — | — | — |
| Claude Opus 4.1 | Opus | — | — | — | — |
| Claude Opus 4.5 | Opus | — | — | — | — |