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

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

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 (minimal)

Input
$0.25/M
Output
$2/M
Speed
117 tok/s
TTFT
0.80s

Winner by Category

Cheaper
GPT-5 mini (minimal)
Faster (tok/s)
GPT-5 mini (minimal)
Lower Latency
GPT-5 mini (minimal)
Benchmarks (7-4)
MiMo-V2-Omni-0327

Pricing Comparison

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

Speed Comparison

Output Speed (tokens/s) — higher is better
MiMo-V2-Omni-0327
110 tok/s
GPT-5 mini (minimal)
117 tok/s
Time to First Token (seconds) — lower is better
MiMo-V2-Omni-0327
1.30s
GPT-5 mini (minimal)
0.80s

Benchmark Comparison

Data from Artificial Analysis API — 12 benchmarks

Intelligence Index
44.920.7
Coding Index
36.921.9
Math Index
46.7
GPQA Diamond
85.5%68.7%
MMLU-Pro
77.5%
LiveCodeBench
54.5%
AIME 2025
46.7%
MATH-500
Humanity's Last Exam
20.4%5.0%
SciCode
39.5%36.9%
IFBench
67.3%45.6%
TerminalBench
35.6%14.4%
MiMo-V2-Omni-03277 wins
4 winsGPT-5 mini (minimal)

Frequently Asked Questions

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

GPT-5 mini (minimal) 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 7 out of 12 benchmarks compared to 4 for GPT-5 mini (minimal). See the detailed benchmark chart above for per-category results.

Which is faster for real-time applications?

GPT-5 mini (minimal) generates tokens faster at 117 tok/s vs 110 tok/s. However, GPT-5 mini (minimal) has lower time-to-first-token (0.80s vs 1.30s).

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

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