Compare/MiMo-V2.5-Pro vs Kimi K2.5 (Reasoning)

MiMo-V2.5-ProvsKimi K2.5 (Reasoning)

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

Xiaomi

MiMo-V2.5-Pro

Input
$1/M
Output
$3/M
Speed
57 tok/s
TTFT
2.24s
Kimi

Kimi K2.5 (Reasoning)

Input
$0.6/M
Output
$3/M
Speed
32 tok/s
TTFT
1.29s

Winner by Category

Cheaper
Kimi K2.5 (Reasoning)
Faster (tok/s)
MiMo-V2.5-Pro
Lower Latency
Kimi K2.5 (Reasoning)
Benchmarks (6-1)
MiMo-V2.5-Pro

Pricing Comparison

MetricMiMo-V2.5-ProKimi K2.5 (Reasoning)
Input ($/M tokens)$1$0.6
Output ($/M tokens)$3$3
Cost for 1M input + 100K output tokens:
MiMo-V2.5-Pro$1.30
Kimi K2.5 (Reasoning)$0.90

Speed Comparison

Output Speed (tokens/s) — higher is better
MiMo-V2.5-Pro
57 tok/s
Kimi K2.5 (Reasoning)
32 tok/s
Time to First Token (seconds) — lower is better
MiMo-V2.5-Pro
2.24s
Kimi K2.5 (Reasoning)
1.29s

Benchmark Comparison

Data from Artificial Analysis API — 12 benchmarks

Intelligence Index
53.846.8
Coding Index
45.539.5
Math Index
GPQA Diamond
86.6%87.9%
MMLU-Pro
LiveCodeBench
AIME 2025
MATH-500
Humanity's Last Exam
33.8%29.4%
SciCode
50.2%49.0%
IFBench
79.9%70.2%
TerminalBench
43.2%34.8%
MiMo-V2.5-Pro6 wins
1 winsKimi K2.5 (Reasoning)

Frequently Asked Questions

Which is cheaper, MiMo-V2.5-Pro or Kimi K2.5 (Reasoning)?

Kimi K2.5 (Reasoning) is cheaper overall. Its blended price (3:1 input/output ratio) is $1.20/M tokens vs $1.50/M for MiMo-V2.5-Pro.

Which model performs better on benchmarks?

MiMo-V2.5-Pro wins 6 out of 12 benchmarks compared to 1 for Kimi K2.5 (Reasoning). See the detailed benchmark chart above for per-category results.

Which is faster for real-time applications?

MiMo-V2.5-Pro generates tokens faster at 57 tok/s vs 32 tok/s. However, Kimi K2.5 (Reasoning) has lower time-to-first-token (1.29s vs 2.24s).

When should I use MiMo-V2.5-Pro vs Kimi K2.5 (Reasoning)?

Choose based on your priorities: Kimi K2.5 (Reasoning) for lower cost, MiMo-V2.5-Pro for stronger benchmark performance, and MiMo-V2.5-Pro for faster generation. For latency-sensitive apps, check the TTFT comparison above.