Compare/MiMo-V2-Omni-0327 vs GPT-5 mini (high)

MiMo-V2-Omni-0327vsGPT-5 mini (high)

Side-by-side comparison of pricing, 12 benchmarks, and generation speed.

Xiaomi

MiMo-V2-Omni-0327

Input
$0.4/M
Output
$2/M
Speed
110 tok/s
TTFT
1.30s
OpenAI

GPT-5 mini (high)

Input
$0.25/M
Output
$2/M
Speed
98 tok/s
TTFT
69.29s

Winner by Category

Cheaper
GPT-5 mini (high)
Faster (tok/s)
MiMo-V2-Omni-0327
Lower Latency
MiMo-V2-Omni-0327
Benchmarks (6-5)
MiMo-V2-Omni-0327

Pricing Comparison

MetricMiMo-V2-Omni-0327GPT-5 mini (high)
Input ($/M tokens)$0.4$0.25
Output ($/M tokens)$2$2
Cost for 1M input + 100K output tokens:
MiMo-V2-Omni-0327$0.60
GPT-5 mini (high)$0.45

Speed Comparison

Output Speed (tokens/s) — higher is better
MiMo-V2-Omni-0327
110 tok/s
GPT-5 mini (high)
98 tok/s
Time to First Token (seconds) — lower is better
MiMo-V2-Omni-0327
1.30s
GPT-5 mini (high)
69.29s

Benchmark Comparison

Data from Artificial Analysis API — 12 benchmarks

Intelligence Index
44.941.2
Coding Index
36.935.3
Math Index
90.7
GPQA Diamond
85.5%82.8%
MMLU-Pro
83.7%
LiveCodeBench
83.8%
AIME 2025
90.7%
MATH-500
Humanity's Last Exam
20.4%19.7%
SciCode
39.5%39.2%
IFBench
67.3%75.4%
TerminalBench
35.6%33.3%
MiMo-V2-Omni-03276 wins
5 winsGPT-5 mini (high)

Frequently Asked Questions

Which is cheaper, MiMo-V2-Omni-0327 or GPT-5 mini (high)?

GPT-5 mini (high) is cheaper overall. Its blended price (3:1 input/output ratio) is $0.69/M tokens vs $0.80/M for MiMo-V2-Omni-0327.

Which model performs better on benchmarks?

MiMo-V2-Omni-0327 wins 6 out of 12 benchmarks compared to 5 for GPT-5 mini (high). See the detailed benchmark chart above for per-category results.

Which is faster for real-time applications?

MiMo-V2-Omni-0327 generates tokens faster at 110 tok/s vs 98 tok/s. MiMo-V2-Omni-0327 also has lower time-to-first-token (1.30s vs 69.29s).

When should I use MiMo-V2-Omni-0327 vs GPT-5 mini (high)?

Choose based on your priorities: GPT-5 mini (high) for lower cost, MiMo-V2-Omni-0327 for stronger benchmark performance, and MiMo-V2-Omni-0327 for faster generation. For latency-sensitive apps, check the TTFT comparison above.