GPT-5.2 ProvsMiMo-V2.6-Flash

GPT-5.2 Pro is developed by OpenAI while MiMo-V2.6-Flash is developed by Xiaomi. GPT-5.2 Pro has a 400K token context window vs MiMo-V2.6-Flash's 1.0M. You can compare their actual outputs across 9 challenges on Rival to see how they differ in practice.

It depends on your use case. GPT-5.2 Pro and MiMo-V2.6-Flash each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 9 challenges so you can judge which fits your needs best.

GPT-5.2 Pro costs $21/M input tokens and MiMo-V2.6-Flash costs $0.14/M input tokens. MiMo-V2.6-Flash is $20.86/M cheaper per input. Check their side-by-side outputs on Rival to see if the price difference is justified by quality.

This page shows a side-by-side comparison of GPT-5.2 Pro and MiMo-V2.6-Flash 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.