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

Bard vs Kimi-Dev

Google
Bard
Moonshot AI
Kimi-Dev
Overview
CompanyGoogleMoonshot AI
Release dateMar 21 2023Jun 2025
AccessProprietaryOpen Weight
Specifications
Parameters
72B
Timeline
Release gapBard shipped 803 days before Kimi-Dev

Which is better: Bard or Kimi-Dev?

Bard and Kimi-Dev don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Bard shipped 803 days before Kimi-Dev, so benchmark comparisons should account for the intervening progress.

Bard is proprietary, while Kimi-Dev is open weight.

Direct benchmark comparisons are unavailable — Bard and Kimi-Dev don't publish scores on any of the same benchmarks.

Frequently asked questions

Bard was released by Google on Mar 21 2023.

Kimi-Dev was released by Moonshot AI on Jun 2025.

Bard is a proprietary model released by Google. Kimi-Dev is an open weight model released by Moonshot AI.

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