What is the difference between GPT-5.2 and MiMo-V2-Omni?

GPT-5.2 is developed by OpenAI while MiMo-V2-Omni is developed by Xiaomi. GPT-5.2 has a 400K token context window vs MiMo-V2-Omni's 262K. You can compare their actual outputs across 52 challenges on Rival to see how they differ in practice.

Which is better, GPT-5.2 or MiMo-V2-Omni?

It depends on your use case. GPT-5.2 and MiMo-V2-Omni each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 52 challenges so you can judge which fits your needs best.

How much does GPT-5.2 cost compared to MiMo-V2-Omni?

GPT-5.2 costs $1.75/M input tokens and MiMo-V2-Omni costs $0.4/M input tokens. MiMo-V2-Omni is $1.35/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 GPT-5.2 and MiMo-V2-Omni on Rival?

This page shows a side-by-side comparison of GPT-5.2 and MiMo-V2-Omni 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.

What is the difference between GPT-5.2 and MiMo-V2-Omni?

GPT-5.2 is developed by OpenAI while MiMo-V2-Omni is developed by Xiaomi. GPT-5.2 has a 400K token context window vs MiMo-V2-Omni's 262K. You can compare their actual outputs across 52 challenges on Rival to see how they differ in practice.

Which is better, GPT-5.2 or MiMo-V2-Omni?

It depends on your use case. GPT-5.2 and MiMo-V2-Omni each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 52 challenges so you can judge which fits your needs best.

How much does GPT-5.2 cost compared to MiMo-V2-Omni?

GPT-5.2 costs $1.75/M input tokens and MiMo-V2-Omni costs $0.4/M input tokens. MiMo-V2-Omni is $1.35/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 GPT-5.2 and MiMo-V2-Omni on Rival?

This page shows a side-by-side comparison of GPT-5.2 and MiMo-V2-Omni 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.

GPT-5.2 vs MiMo-V2-Omni: Which Is Better?

Updated Mar 2026

Our Verdict

GPT-5.2

MiMo-V2-OmniRunner-up

No community votes yet. On paper, GPT-5.2 has the edge — bigger model tier, bigger context window, major provider backing.

MiMo-V2-Omni is 7.0x cheaper per token — worth considering if cost matters.

Too close to call

API pricing

Cost per 1M tokens

GPT-5.2

Input

$1.75

Output

$14.00

MiMo-V2-Omni

Input

$0.40

4.4× cheaper

Output

$2.00

7.0× cheaper

MiMo-V2-Omni is cheaper on both — 4.4× input, 7.0× output

Writing DNA

Style Comparison

Similarity

54%

MiMo-V2-Omni uses 4.4x more emoji

GPT-5.2

MiMo-V2-Omni

64%Vocabulary59%

16wSentence Length23w

0.34Hedging0.72

9.4Bold7.2

3.9Lists3.6

0.06Emoji0.26

0.89Headings1.25

0.31Transitions0.10

Based on 15 + 23 text responses

Research

What we learned reading every model

GPT-5.2 and MiMo-V2-Omni have opinions about your brand too.Ask 10 models what they tell people about you. Verbatim receipts.Run the mirror

FAQ

Common questions

Keep exploring

More comparisons

GPT-5.2 vs MiniMax M3New provider

GPT-5.2 vs Llama 4 MaverickNew provider

GPT-5.2 vs Claude Opus 4New provider

Updated Mar 2026

Our Verdict

GPT-5.2

MiMo-V2-OmniRunner-up

No community votes yet. On paper, GPT-5.2 has the edge — bigger model tier, bigger context window, major provider backing.

MiMo-V2-Omni is 7.0x cheaper per token — worth considering if cost matters.

Too close to call

API pricing

Cost per 1M tokens

GPT-5.2

Input

$1.75

Output

$14.00

MiMo-V2-Omni

Input

$0.40

4.4× cheaper

Output

$2.00

7.0× cheaper

MiMo-V2-Omni is cheaper on both — 4.4× input, 7.0× output

Writing DNA

Style Comparison

Similarity

54%

MiMo-V2-Omni uses 4.4x more emoji

GPT-5.2

MiMo-V2-Omni

64%Vocabulary59%

16wSentence Length23w

0.34Hedging0.72

9.4Bold7.2

3.9Lists3.6

0.06Emoji0.26

0.89Headings1.25

0.31Transitions0.10

Based on 15 + 23 text responses

Research

What we learned reading every model

GPT-5.2 and MiMo-V2-Omni have opinions about your brand too.Ask 10 models what they tell people about you. Verbatim receipts.Run the mirror

FAQ

Common questions

Keep exploring

More comparisons

GPT-5.2 vs MiniMax M3New provider

GPT-5.2 vs Llama 4 MaverickNew provider

GPT-5.2 vs Claude Opus 4New provider