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Gemini 1.5 Pro vs Kimi K1.5

Google Gemini 1.5 Pro vs Moonshot AI Kimi K1.5 — side-by-side specs.

Google
Gemini 1.5 Pro
Moonshot AI
Kimi K1.5
Overview
CompanyGoogleMoonshot AI
Release dateFeb 15 2024Jan 20 2025
Model type
Open sourceNoNo
Specifications
Parameters
Context window
128k
Benchmarks
Science reasoning
GPQA Diamond
Software engineering
SWE-Bench Verified
Multimodal understanding
MMMU
Timeline
Release gapGemini 1.5 Pro shipped 340 days before Kimi K1.5

Which is better: Gemini 1.5 Pro or Kimi K1.5?

Gemini 1.5 Pro and Kimi K1.5 do not have directly comparable benchmark scores published on GPQA Diamond, SWE-Bench Verified, or MMMU. Gemini 1.5 Pro shipped 340 days before Kimi K1.5, 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 — at least one of these models has not published scores on GPQA Diamond, SWE-Bench Verified, or MMMU.

Frequently asked questions

When was Gemini 1.5 Pro released?
Gemini 1.5 Pro was released by Google on Feb 15 2024.
When was Kimi K1.5 released?
Kimi K1.5 was released by Moonshot AI on Jan 20 2025.

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