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

DeepSeek-R1-Lite Preview vs LLaMA 4 Scout

DeepSeek
DeepSeek-R1-Lite Preview
Meta
LLaMA 4 Scout
Overview
CompanyDeepSeekMeta
Release dateNov 20 2024Apr 5 2025
AccessOpen WeightOpen Weight
Benchmarks
Nonsense detection
BullshitBench v2
19%
Timeline
Release gapDeepSeek-R1-Lite Preview shipped 136 days before LLaMA 4 Scout

Which is better: DeepSeek-R1-Lite Preview or LLaMA 4 Scout?

DeepSeek-R1-Lite Preview and LLaMA 4 Scout don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. DeepSeek-R1-Lite Preview shipped 136 days before LLaMA 4 Scout, so benchmark comparisons should account for the intervening progress.

Published specifications for these two models are limited — see each model page for the latest details.

Direct benchmark comparisons are unavailable — DeepSeek-R1-Lite Preview and LLaMA 4 Scout don't publish scores on any of the same benchmarks.

Frequently asked questions

DeepSeek-R1-Lite Preview was released by DeepSeek on Nov 20 2024.

LLaMA 4 Scout was released by Meta on Apr 5 2025.

Other comparisons