xAI's fast coding model for agentic software engineering workflows.
LLM Gateway routes requests to the best providers that are able to handle your prompt size and parameters.
xAI's fast coding model for agentic software engineering workflows. You can access it through LLM Gateway's OpenAI-compatible API with automatic provider routing, fallback, and cost analytics.
Pricing for Grok Build 0.1 on LLM Gateway starts at $1.00 per million input tokens and $2.00 per million output tokens, depending on the provider. The pricing table above always reflects the current per-provider rates.
Grok Build 0.1 supports a context window of up to 256,000 tokens on its largest provider deployment.
Grok Build 0.1 is served by xAI through LLM Gateway. Requests are automatically routed to the best available provider, with fallback when a provider has issues.
Yes. Grok Build 0.1 supports both tool (function) calling and structured JSON outputs through LLM Gateway.
Grok Build 0.1 was released on May 20, 2026.
Grok STT 1.0
$0.00 in / $0.00 out per 1M
Grok 4.5
500,000 context$2.00 in / $6.00 out per 1M
Grok Imagine Video 1.5
2,000 context$0.00 in / $0.00 out per 1M
Grok Imagine Video 1.5 Preview
2,000 context$0.00 in / $0.00 out per 1M
Grok 4.3
1,000,000 context$1.25 in / $2.50 out per 1M
Grok 4.20 Beta Reasoning (0309)
2,000,000 context$2.00 in / $6.00 out per 1M