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Anthropic: Claude 3.7 Sonnet

Helicone

Anthropic: Claude 3.7 Sonnet by Helicone 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
Helicone
Context window
200K tokens
Parameters
—
Released
Feb 2025
Open weights
No
Frontier model
No

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FAQ

How much does Anthropic: Claude 3.7 Sonnet cost?

Anthropic: 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 Anthropic: Claude 3.7 Sonnet's context window?

Anthropic: 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 Anthropic: Claude 3.7 Sonnet open weight?

No — Anthropic: Claude 3.7 Sonnet is a closed/proprietary model accessed via API.

Data as of 2026-10-15. Source: models.dev (open). Pricing is per 1M tokens (USD); confirm with the provider before production use.