AI Model Release Tracker - Timeline of Major AI Models from 2022-2026

Gemini 3.1 Flash-Lite vs Grok‑1

Google
Gemini 3.1 Flash-Lite
SpaceXAI
Grok‑1
Overview
CompanyGoogleSpaceXAI
Release dateMar 3 2026Nov 3 2023
AccessProprietaryOpen Weight
Benchmarks
Nonsense detection
BullshitBench v2
11%
Timeline
Release gapGrok‑1 shipped 851 days before Gemini 3.1 Flash-Lite

Which is better: Gemini 3.1 Flash-Lite or Grok‑1?

Gemini 3.1 Flash-Lite and Grok‑1 don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Grok‑1 shipped 851 days before Gemini 3.1 Flash-Lite, so benchmark comparisons should account for the intervening progress.

Gemini 3.1 Flash-Lite is proprietary, while Grok‑1 is open weight.

Direct benchmark comparisons are unavailable — Gemini 3.1 Flash-Lite and Grok‑1 don't publish scores on any of the same benchmarks.

Frequently asked questions

Gemini 3.1 Flash-Lite was released by Google on Mar 3 2026.

Grok‑1 was released by SpaceXAI on Nov 3 2023.

Gemini 3.1 Flash-Lite is a proprietary model released by Google. Grok‑1 is an open weight model released by SpaceXAI.

Other comparisons