SpaceXAI: Grok Build 0.1 API pricing on OpenRouter
- id
- x-ai/grok-build-0.1
- x-ai
- First seen 2026-11-07 13:53 UTC
- Open on openrouter.ai/x-ai/grok-build-0.1
RouteOfficialxAI
Basis: OpenRouter endpoints: xAI (xai): official Archived copy
Current prices
Per million input tokens2
| Variant | USD | Platform’s own wording | Since |
|---|---|---|---|
| via xAI | $1/M in | prompt: 0.000001 / token (endpoint xai) | |
| Prompt > 200Kvia xAI | $2/M in | prompt: 0.000002 / token (>200000; endpoint xai) |
Per million output tokens2
| Variant | USD | Platform’s own wording | Since |
|---|---|---|---|
| via xAI | $2/M out | completion: 0.000002 / token (endpoint xai) | |
| Prompt > 200Kvia xAI | $4/M out | completion: 0.000004 / token (>200000; endpoint xai) |
Per million cached input tokens (read)2
| Variant | USD | Platform’s own wording | Since |
|---|---|---|---|
| via xAI | $0.2/M cache read | input_cache_read: 0.0000002 / token (endpoint xai) | |
| Prompt > 200Kvia xAI | $0.4/M cache read | input_cache_read: 0.0000004 / token (>200000; endpoint xai) |
Per run (default parameters)1
| Variant | USD | Platform’s own wording | Since |
|---|---|---|---|
| Web searchvia xAI | $0.005/run | web_search: 0.005 (endpoint xai) |
Change log
No changes yet. A platform’s first run sets the baseline; changes appear from the next one.
Earlier versions
| Model · what it covers | USD | Platform’s own wording | Since |
|---|---|---|---|
| $1/M in | prompt: 0.000001 / token | 2026-11-07 13:53 UTC → 2026-11-11 16:55 UTC | |
| Prompt > 200K | $2/M in | prompt: 0.000002 / token (>200000) | 2026-11-07 13:53 UTC → 2026-11-11 16:55 UTC |
| $2/M out | completion: 0.000002 / token | 2026-11-07 13:53 UTC → 2026-11-11 16:55 UTC | |
| Prompt > 200K | $4/M out | completion: 0.000004 / token (>200000) | 2026-11-07 13:53 UTC → 2026-11-11 16:55 UTC |
| Cache read | $0.2/M cache read | input_cache_read: 0.0000002 / token | 2026-11-07 13:53 UTC → 2026-11-11 16:55 UTC |
| Cache readPrompt > 200K | $0.4/M cache read | input_cache_read: 0.0000004 / token (>200000) | 2026-11-07 13:53 UTC → 2026-11-11 16:55 UTC |
| Web search | $0.005/run | web_search: 0.005 | 2026-11-07 13:53 UTC → 2026-11-11 16:55 UTC |
Where these prices come from
Read from the platform’s public pages and APIs. Every read is archived, so any price here can be checked against what the platform showed at the time.
- openrouter.ai/api/v1/models/x-ai/grok-build-0.1/endpointsLast read 32 min ago1 readsArchived copy
- openrouter.ai/api/v1/modelsLast read 4 days ago1 readsArchived copy