SpaceXAI
Grok Build 0.1 API prices by provider
x-ai/grok-build-0.1
1 inference providers serve this exact model through OpenRouter. Input and output rates are paired per endpoint; route tags may identify a region or sub-endpoint whose eligibility is not yet verified.
- Active endpoints
- 4 / 4
- Lowest at 1M in + 1M out
- $3.00
- xAI · standard tier
- Context up to
- 256K
- Latest price change
- None yet
- Rates unchanged since first record 2026-09-29
| Provider · route | Tier | Input / 1M | Output / 1M | Cache read | Cache write | Context | Tools | 1M + 1M | Status | Price since |
|---|---|---|---|---|---|---|---|---|---|---|
xAI xai · unknown | Standard | $1.00 | $2.00 | $0.20 | — | 256K | Yes | $3.00 | Active | Since |
xAI xai/zdr · unknown | Standard | $1.00 | $2.00 | $0.20 | — | 256K | Yes | $3.00 | Active | Since |
xAI xai/priority · unknown | Standard | $2.00 | $4.00 | $0.40 | — | 256K | Yes | $6.00 | Active | Since |
xAI xai/zdr/priority · unknown | Standard | $2.00 | $4.00 | $0.40 | — | 256K | Yes | $6.00 | Active | Since |
“—” means no rate is published for that endpoint; it is excluded from estimates, not counted as zero. “Since” is the first record with no rate change observed; “Changed” is the latest observed rate or billing change. Per-request fees: not published for any endpoint here. Status is the upstream operational flag, not a measured uptime.