Compare/MiMo-V2-Omni-0327 vs o3

MiMo-V2-Omni-0327vso3

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

Xiaomi

MiMo-V2-Omni-0327

Input
$0/M
Output
$0/M
Speed
TTFT
OpenAI

o3

Input
$2/M
Output
$8/M
Speed
109 tok/s
TTFT
6.90s

Winner by Category

Cheaper
MiMo-V2-Omni-0327
Faster (tok/s)
o3
Lower Latency
MiMo-V2-Omni-0327
Benchmarks (3-9)
o3

Pricing Comparison

MetricMiMo-V2-Omni-0327o3
Input ($/M tokens)$0$2
Output ($/M tokens)$0$8
Cost for 1M input + 100K output tokens:
MiMo-V2-Omni-0327$0.00
o3$2.80

Speed Comparison

Output Speed (tokens/s) — higher is better
MiMo-V2-Omni-0327
o3
109 tok/s
Time to First Token (seconds) — lower is better
MiMo-V2-Omni-0327
o3
6.90s

Benchmark Comparison

Data from Artificial Analysis API — 12 benchmarks

Intelligence Index
44.938.4
Coding Index
36.938.4
Math Index
88.3
GPQA Diamond
85.5%82.7%
MMLU-Pro
85.3%
LiveCodeBench
80.8%
AIME 2025
88.3%
MATH-500
99.2%
Humanity's Last Exam
20.4%20.0%
SciCode
39.5%41.0%
IFBench
67.3%71.4%
TerminalBench
35.6%37.1%
MiMo-V2-Omni-03273 wins
9 winso3

Frequently Asked Questions

Which is cheaper, MiMo-V2-Omni-0327 or o3?

MiMo-V2-Omni-0327 is cheaper overall. Its blended price (3:1 input/output ratio) is $0.00/M tokens vs $3.50/M for o3.

Which model performs better on benchmarks?

o3 wins 9 out of 12 benchmarks compared to 3 for MiMo-V2-Omni-0327. See the detailed benchmark chart above for per-category results.

Which is faster for real-time applications?

o3 generates tokens faster at 109 tok/s vs 0 tok/s. MiMo-V2-Omni-0327 also has lower time-to-first-token (0.00s vs 6.90s).

When should I use MiMo-V2-Omni-0327 vs o3?

Choose based on your priorities: MiMo-V2-Omni-0327 for lower cost, o3 for stronger benchmark performance, and o3 for faster generation. For latency-sensitive apps, check the TTFT comparison above.