anthropic: claude-3-sonnet
Listed on OpenRouter as anthropic/claude-3-sonnet since Mar 26, 2024. 57 snapshot observations, 0 repricings.
$6.00per 1M blended · $3.00 in / $15 out
USD per 1M tokens · blended at 3 input : 1 output · at this price for 491 days (since Mar 26, 2024)
All-time low$6.00Mar 26, 2024
All-time high$6.00Mar 26, 2024
Change since first seen+0.0%$6.00 on Mar 26, 2024
Listed price over time
| Observed | Input | Output | Blended | Change |
|---|---|---|---|---|
| Mar 26, 2024 | $3.00 | $15 | $6.00 | first observation |
Evidence and scope
- Source
- OpenRouter public model listing
- Archive
- Wayback Machine snapshots of that listing (weekly-grade, from July 2023) plus LLMPI's own daily snapshots since June 2026
- Last observed
- Jul 30, 2025
- Data
- history.json (CC BY 4.0)
This is the listed standard text-token rate for one OpenRouter listing ID. It does not normalize caching, batch discounts, long-context tiers, providers behind the listing, or model quality. A price can also move because OpenRouter's default route changed provider.