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

DeepSeek R1-0528 vs LLaMA 4 Scout

DeepSeek
DeepSeek R1-0528
Meta
LLaMA 4 Scout
Overview
CompanyDeepSeekMeta
Release dateMay 28 2025Apr 5 2025
AccessOpen WeightOpen Weight
Benchmarks
Nonsense detection
BullshitBench v2
8%
19%Best
Timeline
Release gapLLaMA 4 Scout shipped 53 days before DeepSeek R1-0528

Which is better: DeepSeek R1-0528 or LLaMA 4 Scout?

LLaMA 4 Scout leads DeepSeek R1-0528 on 1 of the 1 benchmark they both report (BullshitBench v2). LLaMA 4 Scout shipped 53 days before DeepSeek R1-0528, 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.

On BullshitBench v2, LLaMA 4 Scout leads at 19% vs DeepSeek R1-0528 at 8%.

Frequently asked questions

DeepSeek R1-0528 was released by DeepSeek on May 28 2025.

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

Other comparisons