Claude 3.7 Sonnet
Anthropic · Model ID: claude-3-7-sonnet
Retired 2026-02-19. Claude 3.7 Sonnet no longer accepts API requests. Migrate to Claude Sonnet 4.6.
Claude 3.7 Sonnet was retired by Anthropic on 2026-02-19. Requests to this model id now fail. Migrate to Claude Sonnet 4.6 for continued service via 1vy's OpenAI-compatible API.
Pricing on 1vy
| Direction | Price / 1M tokens (USD) |
|---|---|
| Input | $3.45 |
| Output | $17.25 |
Prices include 1vy's flat 15% markup over Anthropic's list price. No subscription, no minimum — pay per token.
Quick start
1vy is OpenAI-compatible. Point any OpenAI SDK to https://api.1vy.ai/v1 and use your 1vy API key with model="claude-3-7-sonnet". No separate Anthropic account needed.
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