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

DeepSeek-LLM vs Grok‑1.5

DeepSeek
DeepSeek-LLM
SpaceXAI
Grok‑1.5
Overview
CompanyDeepSeekSpaceXAI
Release dateNov 29 2023Mar 29 2024
AccessOpen WeightProprietary
Timeline
Release gapDeepSeek-LLM shipped 121 days before Grok‑1.5

Which is better: DeepSeek-LLM or Grok‑1.5?

DeepSeek-LLM and Grok‑1.5 don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. DeepSeek-LLM shipped 121 days before Grok‑1.5, so benchmark comparisons should account for the intervening progress.

DeepSeek-LLM is open weight, while Grok‑1.5 is proprietary.

Direct benchmark comparisons are unavailable — DeepSeek-LLM and Grok‑1.5 don't publish scores on any of the same benchmarks.

Frequently asked questions

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

Grok‑1.5 was released by SpaceXAI on Mar 29 2024.

DeepSeek-LLM is an open weight model released by DeepSeek. Grok‑1.5 is a proprietary model released by SpaceXAI.

Other comparisons