Tech

Grok 4 Fast

Pushing the Frontier of Cost-Efficient Intelligence

Announcing Grok-1.5

Grok-1.5 comes with improved reasoning capabilities and a context length of 128,000 tokens. Available on 𝕏 soon.

Grok Code Fast 1

We're thrilled to introduce grok-code-fast-1, a speedy and economical reasoning model that excels at agentic coding.

xAI and El Salvador Pioneer the World's First Nationwide AI Education Program

Announcing Our Transformative Partnership with the Government of El Salvador.

Grok Image Generation Release

We are updating Grok's capabilities with a new autoregressive image generation model, code-named Aurora, available on the 𝕏 platform.

Grok 4.1 Fast and Agent Tools API

Bringing the next generation of tool-calling agents to the xAI API