Compare/MiMo-V2.5-Pro (Non-reasoning) vs DeepSeek V3.1 (Non-reasoning)

MiMo-V2.5-Pro (Non-reasoning)vsDeepSeek V3.1 (Non-reasoning)

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

Xiaomi

MiMo-V2.5-Pro (Non-reasoning)

Input
$0.661/M
Output
$1.722/M
Speed
54 tok/s
TTFT
1.40s
DeepSeek

DeepSeek V3.1 (Non-reasoning)

Input
$0.56/M
Output
$1.68/M
Speed
TTFT

Winner by Category

Cheaper
DeepSeek V3.1 (Non-reasoning)
Faster (tok/s)
MiMo-V2.5-Pro (Non-reasoning)
Lower Latency
DeepSeek V3.1 (Non-reasoning)
Benchmarks (6-4)
MiMo-V2.5-Pro (Non-reasoning)

Pricing Comparison

MetricMiMo-V2.5-Pro (Non-reasoning)DeepSeek V3.1 (Non-reasoning)
Input ($/M tokens)$0.661$0.56
Output ($/M tokens)$1.722$1.68
Cost for 1M input + 100K output tokens:
MiMo-V2.5-Pro (Non-reasoning)$0.83
DeepSeek V3.1 (Non-reasoning)$0.73

Speed Comparison

Output Speed (tokens/s) — higher is better
MiMo-V2.5-Pro (Non-reasoning)
54 tok/s
DeepSeek V3.1 (Non-reasoning)
Time to First Token (seconds) — lower is better
MiMo-V2.5-Pro (Non-reasoning)
1.40s
DeepSeek V3.1 (Non-reasoning)

Benchmark Comparison

Data from Artificial Analysis API — 12 benchmarks

Intelligence Index
27.921.0
Coding Index
Math Index
49.7
GPQA Diamond
76.2%73.5%
MMLU-Pro
83.3%
LiveCodeBench
57.7%
AIME 2025
49.7%
MATH-500
Humanity's Last Exam
13.3%6.3%
SciCode
39.1%36.7%
IFBench
42.7%37.8%
TerminalBench
35.6%24.2%
MiMo-V2.5-Pro (Non-reasoning)6 wins
4 winsDeepSeek V3.1 (Non-reasoning)

Frequently Asked Questions

Which is cheaper, MiMo-V2.5-Pro (Non-reasoning) or DeepSeek V3.1 (Non-reasoning)?

DeepSeek V3.1 (Non-reasoning) is cheaper overall. Its blended price (3:1 input/output ratio) is $0.84/M tokens vs $0.93/M for MiMo-V2.5-Pro (Non-reasoning).

Which model performs better on benchmarks?

MiMo-V2.5-Pro (Non-reasoning) wins 6 out of 12 benchmarks compared to 4 for DeepSeek V3.1 (Non-reasoning). See the detailed benchmark chart above for per-category results.

Which is faster for real-time applications?

MiMo-V2.5-Pro (Non-reasoning) generates tokens faster at 54 tok/s vs 0 tok/s. However, DeepSeek V3.1 (Non-reasoning) has lower time-to-first-token (0.00s vs 1.40s).

When should I use MiMo-V2.5-Pro (Non-reasoning) vs DeepSeek V3.1 (Non-reasoning)?

Choose based on your priorities: DeepSeek V3.1 (Non-reasoning) for lower cost, MiMo-V2.5-Pro (Non-reasoning) for stronger benchmark performance, and MiMo-V2.5-Pro (Non-reasoning) for faster generation. For latency-sensitive apps, check the TTFT comparison above.