Grok 3 achieves top performance on AIME, GPQA, and competitive programming benchmarks.
How Grok 3 Full compares with its closest alternatives
4 of the 5 closest alternatives have a free plan; Grok 3 Full does not. All 5 offer an API, as Grok 3 Full does. Grok 3 Full offers a web app. Of the 3 alternatives with platforms on record, all 3 offer a web app. Grok 3 Full was founded in 2023; the alternatives were founded between 2021 and 2024, 1 of them earlier. Grok 3 Full is based in San Francisco, United States; all its 5 alternatives are in the United States too.
Market position · AI Models
How Grok 3 Full compares in AI Models
Grok 3 Full has high opportunity and sits in the middle third of 455 live AI Models tools on FalcoScan. Across AI Models, the average opportunity score is 74.6 and the average saturation score 30.5. FalcoScan rates Grok 3 Full's own market position as open. 200 of the 455 operating AI Models tools have hot momentum, and FalcoScan has recorded 13 shutdowns in the category.
Grok 3 Full compared with its closest alternatives
Product
Opportunity
Saturation
Pricing
Pricing from
Free plan
API
Platforms
Momentum
Grok 3 FullFounded 2023 · San Francisco, United States
The closest alternatives to Grok 3 Full that are still running, matched on the AI capabilities, uses and audience they share, are Claude 3.5 Sonnet, Claude 3.7 Sonnet, o3 mini, Gemini 2.5 Pro, and GPT-4.1.
Is Grok 3 Full still running?
Yes. As of 2 November 2026, FalcoScan lists Grok 3 Full as operating at x.ai.
Where is Grok 3 Full based?
Grok 3 Full is headquartered in San Francisco, United States.
Does Grok 3 Full have an API?
Yes. Grok 3 Full offers an API.
Who is Grok 3 Full for?
Grok 3 Full is built for developers and businesses.
How do I sign in to Grok 3 Full?
Sign in on Grok 3 Full's own website, x.ai. FalcoScan reviews Grok 3 Full but does not run its accounts, so logins, passwords and billing are handled by Grok 3 Full directly.