Grok Build 0.1
As of Oct 4, 2026, the cheapest Grok Build 0.1 API price is $1 per 1M input tokens (AIHubMix) and $2 per 1M output tokens (AIHubMix). Grok Build 0.1 is offered by 20 providers in the grok-build family, reasoning enabled. xAI's own rate is $2 per 1M output tokens. One provider lists it as a free-tier offer.
API pricing by provider
Metered per-token prices. Cheapest input and output are highlighted; † marks a context-tier surcharge. How prices are ranked.
| AIHubMix | Cheapest$1 | Cheapest$2 | $0.2 | — | 256k |
| CrossModel | †$1 | $2 | $0.2 | $1 | 256k |
| Eden AI | †$1 | $2 | $0.2 | — | 256k |
| FastRouter | $1 | $2 | — | — | 256k |
| Impossibl | $1 | $2 | $0.2 | — | 256k |
| Kilo Gateway | $1 | $2 | $0.2 | — | 256k |
| DevPass (LLM Gateway) | †$1 | $2 | $0.2 | — | 256k |
| LLM Gateway | †$1 | $2 | $0.2 | — | 256k |
| Merge Gateway | $1 | $2 | $0.2 | — | 256k |
| NanoGPT | $1 | $2 | $0.2 | — | 256k |
| OpenCode Zen | $1 | $2 | $0.2 | — | 256k |
| OpenRouter | †$1 | $2 | $0.2 | — | 256k |
| Opper | $1 | $2 | $0.2 | — | 256k |
| Requesty | $1 | $2 | $0.1 | — | 256k |
| Tempr Gateway | †$1 | $2 | $0.2 | — | 256k |
| Venice AI | †$1 | $2 | $0.2 | — | 256k |
| Vercel AI Gateway | †$1 | $2 | $0.2 | — | 256k |
| xAI | †$1 | $2 | $0.2 | — | 256k |
| ZenMux | $1 | $2 | $0.2 | — | 256k |
| Kenarifree | free | free | — | — | 256k |
Grok Build 0.1 pricing FAQ
What is the cheapest Grok Build 0.1 API?
As of Oct 4, 2026, AIHubMix has the lowest Grok Build 0.1 output price at $2 per 1M tokens, and AIHubMix has the lowest input price at $1 per 1M tokens. Prices are metered per-token rates in USD; free tiers and subscription plans are excluded.
How much does Grok Build 0.1 cost on xAI?
xAI charges $1 per 1M input tokens and $2 per 1M output tokens for Grok Build 0.1.
How many providers offer Grok Build 0.1?
20 providers list Grok Build 0.1 on Sovyron; 19 of them sell it at a metered per-token price.
Is Grok Build 0.1 free?
1 provider(s) list a free-tier offer: Kenari. Free tiers usually have rate limits.
What is the context window of Grok Build 0.1?
Grok Build 0.1 supports a 256k-token context window and up to 256k output tokens.
Token cost calculator
What a month costs at one provider's published rates. Enter the tokens you expect to send and receive; cached tokens use the cached-input price where the provider lists one, and count as ordinary input where it does not.
Estimated
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