Claude 3.7 Sonnet
Merge Gateway
Claude 3.7 Sonnet by Merge Gateway costs $3.00 per 1M input tokens and $15.00 per 1M output tokens, with a 200K-token context window.
Pricing
Input (per 1M tokens)
$3.00
Output (per 1M tokens)
$15.00
Cached input (per 1M)
$0.30
Specifications
- Provider
- Merge Gateway
- Context window
- 200K tokens
- Parameters
- —
- Released
- Feb 2025
- Open weights
- No
- Frontier model
- No
Compare Claude 3.7 Sonnet with…
FAQ
How much does Claude 3.7 Sonnet cost?
Claude 3.7 Sonnet is priced at $3.00 per 1M input tokens and $15.00 per 1M output tokens. Output tokens cost more than input.
What is Claude 3.7 Sonnet's context window?
Claude 3.7 Sonnet supports a context window of 200K tokens — the maximum prompt plus response length it can handle in a single request.
Is Claude 3.7 Sonnet open weight?
No — Claude 3.7 Sonnet is a closed/proprietary model accessed via API.
Data as of 2026-10-22. Source: models.dev (open). Pricing is per 1M tokens (USD); confirm with the provider before production use.