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

DeepSeek-LLM vs Grok 4

DeepSeek
DeepSeek-LLM
SpaceXAI
Grok 4
Overview
CompanyDeepSeekSpaceXAI
Release dateNov 29 2023Jul 9 2025
AccessOpen WeightProprietary
Timeline
Release gapDeepSeek-LLM shipped 588 days before Grok 4

Which is better: DeepSeek-LLM or Grok 4?

DeepSeek-LLM and Grok 4 don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. DeepSeek-LLM shipped 588 days before Grok 4, so benchmark comparisons should account for the intervening progress.

DeepSeek-LLM is open weight, while Grok 4 is proprietary.

Direct benchmark comparisons are unavailable — DeepSeek-LLM and Grok 4 don't publish scores on any of the same benchmarks.

Frequently asked questions

DeepSeek-LLM was released by DeepSeek on Nov 29 2023.

Grok 4 was released by SpaceXAI on Jul 9 2025.

DeepSeek-LLM is an open weight model released by DeepSeek. Grok 4 is a proprietary model released by SpaceXAI.

Other comparisons