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Claude Sonnet 5 API price
anthropic/claude-sonnet-5
The cheapest Claude Sonnet 5 API is $2.00/M input at Official - Anthropic - all 8 providers compared below, per 1M tokens.
MidAnthropic1M context8 sellers
Input
$2.00
per 1M tokens · Official - Anthropic
Output
$10.00
per 1M tokens · Official - Anthropic
Where to buy it
Cheapest Claude Sonnet 5 API providers compared - 8 sellers, from $2.00/M.
| Provider | Input $/M | Output $/M | Cached in | Uptime |
|---|---|---|---|---|
| Official - Anthropic | 2.00cheapest | 10.00 | 0.200 | - |
| Batch | 1.00 | 5.00 | - | - |
| OrcaRouter (aggregator) | 2.00 | 10.00 | - | - |
| Amazon Bedrock (via OpenRouter) | 2.00 | 10.00 | 0.200 | 100% |
| Anthropic (via OpenRouter) | 2.00 | 10.00 | 0.200 | 100% |
| Azure (via OpenRouter) | 2.00 | 10.00 | 0.200 | 100% |
| Claude Platform on AWS (via OpenRouter) | 2.00 | 10.00 | 0.200 | 100% |
| Google (via OpenRouter) | 2.00 | 10.00 | 0.200 | 100% |
| TokenRouter (aggregator) | 2.00 | 10.00 | 0.200 | - |
Against its tier
- This model$12.00
- Cheapest · Nemotron 3 Super 120B A12B$0.485
- Tier median · Grok 4.3 Latest$3.75
- Dearest · GPT 5.5 Cyber$87.50
#26 of 32 mid · cheaper than 19%
Details
- Context window
- 1M1,000,000 tokens
- Developer
- Anthropic
- Intelligence
- 55.3Adaptive Reasoning, Max Effort
- Sellers
- 8
- Cached input
- $0.20where the source publishes one
- Cheapest at
- Official - Anthropic
- Combined
- $12.00in + out per 1M
- Last checked
- 2026-08-28
- Availability
- 100.00%median of 7 OpenRouter endpoints, last 30 min