Anthropic
Claude Sonnet 4 API Pricing
Listed on the pricing page as "retired, except on Bedrock and Google Cloud." Exact apiId/context window/max output not confirmed this session. Cache write shown is 5m-TTL; 1h-TTL is $6.00/MTok. Batch: $1.50/$7.50 per MTok.
Could not verify pricing on 2026-07-02 — treat these numbers as tentative.
View source ↗Facts
Specs
- FamilyClaude Sonnet
- API ID—
- ModalityMultimodal
- Context window—
- Max output—
- Release dateNot published
Pricing (per 1M tokens)
- Input$3.00 / 1M tokens
- Output$15.00 / 1M tokens
- Cached input$0.30 / 1M tokens
- Cache write$3.75 / 1M tokens
- Batch discount50%
Capabilities
vision, tool-use
Notes
Listed on the pricing page as "retired, except on Bedrock and Google Cloud." Exact apiId/context window/max output not confirmed this session. Cache write shown is 5m-TTL; 1h-TTL is $6.00/MTok. Batch: $1.50/$7.50 per MTok.
Worked cost examples
Estimated monthly cost on three common usage shapes
| Workload | Est. monthly cost |
|---|---|
Chatbot 800 input / 200 output tokens per request, 100,000 requests/month | $540.00 |
RAG pipeline 6,000 input / 700 output tokens per request, 30,000 requests/month | $855.00 |
Batch summarization 20,000 input / 1,500 output tokens per request, 5,000 requests/month | $412.50 |
Price history
Changes we have documented since we began tracking
No price changes recorded since we began tracking.
Claude Sonnet 4 pricing FAQ
- How much does Claude Sonnet 4 cost per 1M tokens?
- Claude Sonnet 4 costs $3.00 per 1M input tokens and $15.00 per 1M output tokens.
- How much does Claude Sonnet 4 cost per request?
- A typical request of 800 input and 200 output tokens costs about $0.0054 on Claude Sonnet 4.
- Is Claude Sonnet 4 cheaper than Claude Sonnet 4.5?
- Claude Sonnet 4 and Claude Sonnet 4.5 charge the same per input token.
- Does Claude Sonnet 4 have cache pricing?
- Yes — cached input reads cost $0.30 per 1M tokens, and cache writes cost $3.75 per 1M tokens.
Keep exploring
Provider
All Anthropic pricing →Related models