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

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

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

Xiaomi

MiMo-V2-Omni-0327

Input
$0.4/M
Output
$2/M
Speed
105 tok/s
TTFT
1.45s
OpenAI

GPT-5 mini (medium)

Input
$0.25/M
Output
$2/M
Speed
95 tok/s
TTFT
12.72s

Winner by Category

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

Pricing Comparison

MetricMiMo-V2-Omni-0327GPT-5 mini (medium)
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 (medium)$0.45

Speed Comparison

Output Speed (tokens/s) — higher is better
MiMo-V2-Omni-0327
105 tok/s
GPT-5 mini (medium)
95 tok/s
Time to First Token (seconds) — lower is better
MiMo-V2-Omni-0327
1.45s
GPT-5 mini (medium)
12.72s

Benchmark Comparison

Data from Artificial Analysis API — 12 benchmarks

Intelligence Index
44.938.9
Coding Index
36.932.8
Math Index
85.0
GPQA Diamond
85.5%80.3%
MMLU-Pro
82.8%
LiveCodeBench
69.2%
AIME 2025
85.0%
MATH-500
Humanity's Last Exam
20.4%14.6%
SciCode
39.5%41.0%
IFBench
67.3%71.2%
TerminalBench
35.6%28.8%
MiMo-V2-Omni-03275 wins
6 winsGPT-5 mini (medium)

Frequently Asked Questions

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

GPT-5 mini (medium) 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?

GPT-5 mini (medium) wins 6 out of 12 benchmarks compared to 5 for MiMo-V2-Omni-0327. 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 105 tok/s vs 95 tok/s. MiMo-V2-Omni-0327 also has lower time-to-first-token (1.45s vs 12.72s).

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

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