Grok-1
xAI's 314B-parameter Mixture-of-Experts language model released with fully open weights under Apache 2.0. Free to run, fine-tune, and self-host — one of the largest open-weight models.
Tags
open source · open weights · LLM · xAI · Grok · MoE · free · self-hosted · Grok-1 · free tools · free ai tools · no cost