Grok Build 0.1
- In Input modalities: TextImage Out Output modalities: Text
- Reasoning
- Tool use
- Structured output
Prices
1 offering · prices as listed xAI API (opens in a new tab)
grok-build-0.1| Conditions/ 1M tokens | Input | Cache read | Output |
|---|---|---|---|
| Standard | $1.00 | $0.20 | $2.00 |
| Prompts over 200K tokens | $2.00 | $0.40 | $4.00 |
Prices from xAI models and pricing (opens in a new tab) (checked Nov 8, 2026)
Standard: the price a request with no conditions pays (the headline price elsewhere on the site).
Details
- Open weights
- —
- Family
- grok-build
- Aliases
- grok-code-fast-1, grok-code-fast, grok-code-fast-1-0825
- Model ID
Not stated on xAI’s pages: max input, reasoning efforts, reasoning can be off, max thinking budget, built-in tools, knowledge cutoff.
Cited scores
From third-party leaderboards, not measured by us- LiveBench · Agentic Coding 45.8
#43 of 57 listed models
- LiveBench · Coding 65.4
#57 of 57 listed models
- LiveBench · Data Analysis 70.8
#43 of 57 listed models
- LiveBench · Global Average 67.8
#51 of 57 listed models
- LiveBench (White et al.), release 2026-06-25, livebench.ai, licensed CC BY-SA 4.0. This board, adapted from it, is shared under CC BY-SA 4.0. · License · as of Jun 25, 2026
- changes we made
Changes
All changes →No changes recorded yet.
Sources
- xAI models and pricing (opens in a new tab) docs.x.ai · checked Nov 8, 2026
- Grok Build 0.1 (opens in a new tab) docs.x.ai · checked Nov 8, 2026
- Release Notes | SpaceXSI Docs (opens in a new tab) docs.x.ai · checked Nov 8, 2026
- models.dev: grok-build-0.1 (community data, MIT) (opens in a new tab) github.com · checked Sep 30, 2026
- Grok Build 0.1 (opens in a new tab) docs.x.ai · checked Nov 4, 2026
xAI’s official policies: data use, privacy, terms →
Some values on this page are still waiting to be checked against official pages: a filled dot is verified, a hollow one is not yet (with or without a source on file). How we verify data
xAI · United States · x.ai
Related models
Snapshots, the same family and other models from this provider