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

Bard vs LLaMA 4 Scout

Google
Bard
Meta
LLaMA 4 Scout
Overview
CompanyGoogleMeta
Release dateMar 21 2023Apr 5 2025
AccessProprietaryOpen Weight
Benchmarks
Nonsense detection
BullshitBench v2
19%
Timeline
Release gapBard shipped 746 days before LLaMA 4 Scout

Which is better: Bard or LLaMA 4 Scout?

Bard and LLaMA 4 Scout don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Bard shipped 746 days before LLaMA 4 Scout, so benchmark comparisons should account for the intervening progress.

Bard is proprietary, while LLaMA 4 Scout is open weight.

Direct benchmark comparisons are unavailable — Bard and LLaMA 4 Scout don't publish scores on any of the same benchmarks.

Frequently asked questions

Bard was released by Google on Mar 21 2023.

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

Bard is a proprietary model released by Google. LLaMA 4 Scout is an open weight model released by Meta.

Other comparisons