What is the difference between MiMo-V2.5 and Pony Alpha?

MiMo-V2.5 is developed by Xiaomi while Pony Alpha is developed by OpenRouter. MiMo-V2.5 has a 1.0M token context window vs Pony Alpha's 200K. You can compare their actual outputs across 47 challenges on Rival to see how they differ in practice.

Which is better, MiMo-V2.5 or Pony Alpha?

It depends on your use case. MiMo-V2.5 and Pony Alpha each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 47 challenges so you can judge which fits your needs best.

How much does MiMo-V2.5 cost compared to Pony Alpha?

MiMo-V2.5 costs $0.4/M input tokens and Pony Alpha costs $0/M input tokens. Pony Alpha is $0.40/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 MiMo-V2.5 and Pony Alpha on Rival?

This page shows a side-by-side comparison of MiMo-V2.5 and Pony Alpha 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 Apr 2026

MiMo-V2.5vsPony Alpha

Pony Alpha is cheaper than MiMo-V2.5 at $0/M vs $0.4/M input tokens.

MiMo-V2.5 and Pony Alpha compared across 47 shared prompts
Spec	MiMo-V2.5	Pony Alpha
Input price	$0.4/M tokens	Free
Output price	$2/M tokens	Free
Context window	1.0M tokens	200K tokens
Weights	Open	—
Free API (OpenRouter)	No	No
Released	Apr 2026	Feb 2026