x-ai: grok-4.20-beta
Listed on OpenRouter as x-ai/grok-4.20-beta since Mar 17, 2026. 10 snapshot observations, 0 repricings.
$3.00per 1M blended · $2.00 in / $6.00 out
USD per 1M tokens · blended at 3 input : 1 output · at this price for 14 days (since Mar 17, 2026)
All-time low$3.00Mar 17, 2026
All-time high$3.00Mar 17, 2026
Change since first seen+0.0%$3.00 on Mar 17, 2026
Listed price over time
| Observed | Input | Output | Blended | Change |
|---|---|---|---|---|
| Mar 17, 2026 | $2.00 | $6.00 | $3.00 | 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
- Mar 31, 2026
- 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.