What is the difference between Gemini 2.5 Flash Preview (thinking) and Kimi Linear 48B A3B Instruct?

Gemini 2.5 Flash Preview (thinking) is developed by Google AI while Kimi Linear 48B A3B Instruct is developed by Moonshot AI. Gemini 2.5 Flash Preview (thinking) has a 1.0M token context window vs Kimi Linear 48B A3B Instruct's 1.0M. You can compare their actual outputs across 20 challenges on Rival to see how they differ in practice.

Which is better, Gemini 2.5 Flash Preview (thinking) or Kimi Linear 48B A3B Instruct?

It depends on your use case. Gemini 2.5 Flash Preview (thinking) and Kimi Linear 48B A3B Instruct each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 20 challenges so you can judge which fits your needs best.

How much does Gemini 2.5 Flash Preview (thinking) cost compared to Kimi Linear 48B A3B Instruct?

Gemini 2.5 Flash Preview (thinking) costs $0.175/M input tokens and Kimi Linear 48B A3B Instruct costs $0.3/M input tokens. Gemini 2.5 Flash Preview (thinking) is $0.13/M cheaper per input. Check their side-by-side outputs on Rival to see if the price difference is justified by quality.

How can I compare Gemini 2.5 Flash Preview (thinking) and Kimi Linear 48B A3B Instruct on Rival?

This page shows a side-by-side comparison of Gemini 2.5 Flash Preview (thinking) and Kimi Linear 48B A3B Instruct across shared challenges. You can vote on which model produced the better output in a blind duel. Browsing and voting are free. No account is needed to look; signing in only saves your votes and likes.

Updated Nov 2025

Gemini 2.5 Flash Preview (thinking)vsKimi Linear 48B A3B Instruct

Gemini 2.5 Flash Preview (thinking) is cheaper than Kimi Linear 48B A3B Instruct at $0.175/M vs $0.3/M input tokens.

Gemini 2.5 Flash Preview (thinking) and Kimi Linear 48B A3B Instruct compared across 20 shared prompts
Spec	Gemini 2.5 Flash Preview (thinking)	Kimi Linear 48B A3B Instruct
Input price	$0.175/M tokens	$0.3/M tokens
Output price	$3.5/M tokens	$0.6/M tokens
Context window	1.0M tokens	1.0M tokens
Weights	—	Open
Free API (OpenRouter)	No	No
Released	Apr 2025	Nov 2025