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

Mistral NeMo vs Grok Code Fast 1

Mistral
Mistral NeMo
SpaceXAI
Grok Code Fast 1
Overview
CompanyMistralSpaceXAI
Release dateJul 18 2024Aug 28 2025
AccessOpen WeightProprietary
Specifications
Parameters
12B
Context window
128k
Timeline
Release gapMistral NeMo shipped 406 days before Grok Code Fast 1

Which is better: Mistral NeMo or Grok Code Fast 1?

Mistral NeMo and Grok Code Fast 1 don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Mistral NeMo shipped 406 days before Grok Code Fast 1, so benchmark comparisons should account for the intervening progress.

Mistral NeMo is open weight, while Grok Code Fast 1 is proprietary.

Direct benchmark comparisons are unavailable — Mistral NeMo and Grok Code Fast 1 don't publish scores on any of the same benchmarks.

Frequently asked questions

Mistral NeMo was released by Mistral on Jul 18 2024.

Grok Code Fast 1 was released by SpaceXAI on Aug 28 2025.

Mistral NeMo is an open weight model released by Mistral. Grok Code Fast 1 is a proprietary model released by SpaceXAI.

Other comparisons