Compare/Step 3.5 Flash vs MiMo-V2-Flash (Non-reasoning)

Step 3.5 FlashvsMiMo-V2-Flash (Non-reasoning)

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

StepFun

Step 3.5 Flash

Input
$0.1/M
Output
$0.3/M
Speed
193 tok/s
TTFT
0.91s
Xiaomi

MiMo-V2-Flash (Non-reasoning)

Input
$0.1/M
Output
$0.3/M
Speed
146 tok/s
TTFT
1.48s

Winner by Category

Cheaper
Tie
Faster (tok/s)
Step 3.5 Flash
Lower Latency
Step 3.5 Flash
Benchmarks (7-4)
Step 3.5 Flash

Pricing Comparison

MetricStep 3.5 FlashMiMo-V2-Flash (Non-reasoning)
Input ($/M tokens)$0.1$0.1
Output ($/M tokens)$0.3$0.3
Cost for 1M input + 100K output tokens:
Step 3.5 Flash$0.13
MiMo-V2-Flash (Non-reasoning)$0.13

Speed Comparison

Output Speed (tokens/s) — higher is better
Step 3.5 Flash
193 tok/s
MiMo-V2-Flash (Non-reasoning)
146 tok/s
Time to First Token (seconds) — lower is better
Step 3.5 Flash
0.91s
MiMo-V2-Flash (Non-reasoning)
1.48s

Benchmark Comparison

Data from Artificial Analysis API — 12 benchmarks

Intelligence Index
37.830.3
Coding Index
31.625.8
Math Index
67.7
GPQA Diamond
83.1%65.6%
MMLU-Pro
74.4%
LiveCodeBench
40.2%
AIME 2025
67.7%
MATH-500
Humanity's Last Exam
19.1%8.0%
SciCode
40.4%25.9%
IFBench
64.6%39.9%
TerminalBench
27.3%25.8%
Step 3.5 Flash7 wins
4 winsMiMo-V2-Flash (Non-reasoning)

Frequently Asked Questions

Which is cheaper, Step 3.5 Flash or MiMo-V2-Flash (Non-reasoning)?

Both models have similar pricing. Check the detailed breakdown above for input vs output token costs.

Which model performs better on benchmarks?

Step 3.5 Flash wins 7 out of 12 benchmarks compared to 4 for MiMo-V2-Flash (Non-reasoning). See the detailed benchmark chart above for per-category results.

Which is faster for real-time applications?

Step 3.5 Flash generates tokens faster at 193 tok/s vs 146 tok/s. Step 3.5 Flash also has lower time-to-first-token (0.91s vs 1.48s).

When should I use Step 3.5 Flash vs MiMo-V2-Flash (Non-reasoning)?

Choose based on your priorities: both are similarly priced, Step 3.5 Flash for stronger benchmark performance, and Step 3.5 Flash for faster generation. For latency-sensitive apps, check the TTFT comparison above.