Grok Build 0.1
Grok Build 0.1 is SpaceXAI’s fast coding model trained specifically for agentic software engineering workflows. It supports text and image inputs with text output, and is optimized for interactive coding...
Input / 1M
$1.00
Output / 1M
$2.00
Context
256K
AA Intelligence
27.2
Pricing
via OpenRouter · USD per 1M tokens · synced 2026-10-24$1.00
input / 1M
$2.00
output / 1M
$0.20
cached input / 1M
$3.00
1M in + 1M out
Price tiers
- Above 200K prompt tokens: input $2.00/M, output $4.00/M (2× base)
- Context window
- 256,000 tokens
- Max output
- 230,400 tokens
- Providers
- 1
- Cheapest provider
- xAI · $1.00 / $2.00
- Best throughput
- —
- AA Intelligence / Coding / Agentic
- 27.2 / 51.5 / —
✓ Tool calling
✓ Reasoning
✓ Structured outputs
✓ Image input
✓ File input
✗ Audio input
✓ Prompt caching
Price history
tracking started — chart appears after 7 days of snapshots (6 recorded)Current: $1.00 input · $2.00 output per 1M tokens
Benchmarks
Third-party indices as published through OpenRouter — Artificial Analysis and Design Arena. Not measured by us.
- AA Intelligence Index
- 27.2
- AA Coding Index
- 51.5
- AA Agentic Index
- —
Providers
1 provider · per 1M tokens · last 30 min metrics| Provider | Quant | Context | Input | Output | Uptime | Tok/s |
|---|---|---|---|---|---|---|
| xAI | unknown | 256K | $1.00 | $2.00 | 100% | — |
| xAI | unknown | 256K | $1.00 | $2.00 | — | — |
| xAI | unknown | 256K | $2.00 | $4.00 | — | — |
| xAI | unknown | 256K | $2.00 | $4.00 | — | — |
Provider data from OpenRouter's endpoint listing, refreshed daily.
Specifications
- Organisation
- x-ai
- Released on OpenRouter
- 2026-05-20
- Context window
- 256,000 tokens
- Max output
- 230,400 tokens
- Input
- text, image, file
- Output
- text
- Tokenizer
- Grok
- Moderated by provider
- No
- OpenRouter id
- x-ai/grok-build-0.1
Compare with
Popular comparisons
Prices, context and providers from the public OpenRouter API, snapshotted daily; benchmark indices from Artificial Analysis. See /methodology.