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

LLaMA 3.3 vs Kimi Linear

Meta
LLaMA 3.3
Moonshot AI
Kimi Linear
Overview
CompanyMetaMoonshot AI
Release dateDec 6 2024Oct 2025
AccessOpen WeightOpen Weight
Specifications
Parameters
70B
48B
Timeline
Release gapLLaMA 3.3 shipped 299 days before Kimi Linear

Which is better: LLaMA 3.3 or Kimi Linear?

LLaMA 3.3 and Kimi Linear don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. LLaMA 3.3 shipped 299 days before Kimi Linear, so benchmark comparisons should account for the intervening progress.

LLaMA 3.3 has 70B parameters, while Kimi Linear has 48B.

Direct benchmark comparisons are unavailable — LLaMA 3.3 and Kimi Linear don't publish scores on any of the same benchmarks.

Frequently asked questions

LLaMA 3.3 was released by Meta on Dec 6 2024.

Kimi Linear was released by Moonshot AI on Oct 2025.

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