xAI › Grok Build 0.1 › Pricing
Grok Build 0.1 pricing
API list price by xAI · same on x-ai · checked Oct 26, 2026
$1 / $2per 1M tokens in / out
$0.20cache read · −80%
#269on OpenRouter by tokens · 2.3B / week
Price sheetper 1M tokens
| Input | $1 | list |
| Output | $2 | |
| Cache read | $0.20 | −80% vs input |
| Context · max output | 256K · 230K | tokens |
Where to buy2 providers · per 1M tokens
| Provider | Input | Output | Context |
|---|---|---|---|
| x-ai | $1 | $2 | — |
| xAIlab | $1 | $2 | 256K |
In xAI's line-upper 1M in / out
| Grok Build 0.1 | $1 / $2 | this model |
| Grok 4.20 Multi-Agent | $1.25 / $2.50 | +25% |
| Grok 4.20 Non-Reasoning | $1.25 / $2.50 | +25% |
| Grok 4.20 Reasoning | $1.25 / $2.50 | +25% |
| Grok 4.20 0309 Non Reasoning | $1.25 / $2.50 | +25% |
| Grok 4.20 0309 Reasoning | $1.25 / $2.50 | +25% |
| Grok 4.20 Multi Agent 0309 | $1.25 / $2.50 | +25% |
Cheaper for the same workvs Grok Build 0.1
| MiMo v2.6 Pro thinkingOpen | -57% | score +70% | $0.13 |
| DeepSeek V4.1 Flash 1017 maxOpen | -58% | score +66% | $0.26 |
| Ling 3.1 Flash 1019 | -64% | score +62% | $1.49 |
| Claude Haiku 5.5 max | -84% | score +60% | $0.21 |
| MiniMax M3.1 Flash thinking | -79% | score +57% | $0.22 |
Pricing questions
How much does Grok Build 0.1 cost?›
$1 per 1M input tokens and $2 per 1M output tokens on xAI's API and x-ai. Cached input is $0.20.
Is Grok Build 0.1 free to use?›
There is no free API tier.
How much does prompt caching save?›
Cache reads cost $0.20 per 1M, 80% below the input price.
Is Grok Build 0.1 cheaper than Grok Code Fast 1?›
It costs the same per token: $1 / $2.
What is a cheaper alternative to Grok Build 0.1?›
MiMo v2.6 Pro at thinking effort costs -57% per task with a score +70% on Humanity's Last Exam.