xAI · Grok

Grok models, the Grok app, and xAI's compute buildout.

What changed

Oct 19, 2026 4 new items

Elon Musk announced he will give one SpaceX share to every child in America next year. This move aims to democratize ownership and mirrors trends of public benefit seen in the AI sector, redefining philanthropic scale.

Oct 17, 2026 2 new items

Websites are blocking AI agents, prompting a reevaluation of internet access for AI. Elon Musk suggested AI and robots, not politicians, could address the national debt. These developments highlight growing tensions between AI's expansion and existing online structures and economic concerns.

Oct 16, 2026 5 new items

xAI's Grok Bot now helps engineers fix code alongside humans, speeding up development. Meanwhile, Tesla's "flying" Roadster prototype, developed with SpaceX, reignited speculation about future transportation and potential company mergers.

Blog posts, press releases, research, developer updates, videos and social posts straight from the company and its people.

Coverage, analysis, video and commentary from the press, trade publications, independent creators and AI thought leaders.

Classes, certifications, how-tos, tips and hands-on exercises, from the company and from the web. Every item ends with something to try.

Best Practices Guide

Use the Responses API to keep Grok's reasoning history for better multi-turn AI.

xAI released a guide for its Grok AI. It explains how to use a specific API to make AI remember its past thoughts during long conversations. This helps the AI perform better on complex tasks by building on its previous steps.

Questions people ask

What is Grok?
Grok is xAI's flagship AI product. Grok models, the Grok app, and xAI's compute buildout.
Where does Subvolts get xAI news?
From xAI's own blogs, newsroom, research pages, developer docs and YouTube channels (the Official lane), from press and independent creators (the Web lane), and from filings and official documents (Resources). Every item links to its source.
How often is this page updated?
The Official and Web lanes refresh at least daily. Resources such as filings and pricing refresh on their own schedules and show a last-verified date.