xAIWeb · iOS · Android · API
Assistant deeply integrated with the X platform, focused on real-time information
We deliberately put “not for” on the same screen — a review that only lists strengths carries no information.
Bundled with paid X plans, also sold standalone and via API; see the official site.
Editorial opinion, not an aggregated user rating. Data last verified: 2026-09-29.
You have picked it and want it running. Install first, understand later — the vocabulary makes more sense once the tool is on your screen.
You are still comparing. See where this tool sits in the landscape before committing an afternoon to it.
Form factor：conversational
Elon Musk's xAI releases Grok 3, trained on massive compute with a focus on reasoning.
https://x.ai/news/grok-3Solid dots mark events whose subject is this tool; hollow dots mark events that mention it. All entries come from this site's timeline, where every event carries a reachable source.
First release: not stated. Not derived automatically. The earliest timeline event mentioning this tool may be a version milestone, a different product with the same name, or a passing mention rather than a launch; each needs checking against an official source, so this is left empty.
We have not published a hands-on review of Grok yet. This entry is a structured summary; the in-depth review will appear here.
OpenAI
The largest general assistant by user base, with the most complete ecosystem
Free; Plus USD 20/mo; Pro USD 200/mo; Team USD 25/user/mo; Enterprise custom.
Anthropic
Strong long-document comprehension and writing quality; Projects can hold a knowledge base
Free; Pro USD 20/mo; Max USD 200/mo; Team USD 25/user/mo; Enterprise custom.
This page is an editorial summary, not an official page. Trademarks and product names belong to their respective owners. If anything here is wrong or out of date, tell us and we will correct it. Last verified: 2026-09-29.