xAI has introduced the grok-build-0.1 code model, designed for agentic coding training, which is currently in early access. According to Odaily, the model supports multimodal input, including text and images, and features native tool invocation, structured output, and reasoning capabilities with a context window of 256k.
The API pricing is set at $1 per million tokens for input and $2 per million tokens for output. With prompt caching enabled, the cost for some input can be reduced to $0.2 per million tokens.
Additionally, xAI has enabled third-party authorization for Grok personal subscription accounts. Users with SuperGrok or X Premium subscriptions can utilize the OAuth mechanism to directly reuse official computing quotas in open-source agents like Hermes Agent and OpenClaw, and access the grok-build-0.1 model.