x-ai Vision Reasoning

Grok Build 0.1 pricing & benchmarks

Released May 20, 2026 · served by 1 provider · ranked #31 by intelligence in our index

Input / 1M tokens$1.00
Output / 1M tokens$2.00
Context window256K
Cached input$0.200
Intelligence index39.8
Coding index51.5
Agentic index28.0
1M in + 300K out$1.60

What Grok Build 0.1 is

Grok Build 0.1 is xAI’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...

Providers and prices for Grok Build 0.1

The same model costs different amounts depending on who serves it. Prices are per 1M tokens, cheapest first. Uptime and throughput are OpenRouter's rolling measurements, not vendor claims.

ProviderInputOutputContext QuantUptime 24hThroughput
xAIcheapest $2.00 $4.00 256K 100.0%

Cheaper models in the same class

Models scoring within 4 points of Grok Build 0.1 on the Intelligence Index, but with a lower output price.

FAQ

How much does the Grok Build 0.1 API cost?

$1.00 per 1M input tokens and $2.00 per 1M output tokens. A typical workload of 1M input + 300K output tokens costs about $1.60.

Is Grok Build 0.1 free?

No. It is a paid model starting at $1.00 per 1M input tokens, though some providers offer trial credits.

Which provider is cheapest for Grok Build 0.1?

xAI at $2.00 input / $4.00 output per 1M tokens.

Can I self-host Grok Build 0.1?

No. Grok Build 0.1 is closed-weight and only available through hosted APIs.