Grok Bot Shifts to Multi-Model Strategy: Musk Pledges Best Available AI for Each Task

Elon Musk announced that Grok Bot, xAI's autonomous agent platform launched in August 2026, will route tasks to the best available models in the market rather than rely exclusively on Grok's own language models. In a statement regarding the platform's architecture, Musk declared that SpaceX will use backend models including Claude Opus 5.5, Midjourney, Suno, and other leading APIs, selecting whichever is "most likely to give you the best outcome" for each task.