Compare/GPT-5 mini (high) vs Qwen3.5 35B A3B (Reasoning)

GPT-5 mini (high)vsQwen3.5 35B A3B (Reasoning)

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

OpenAI

GPT-5 mini (high)

Input
$0.25/M
Output
$2/M
Speed
76 tok/s
TTFT
85.44s
Alibaba

Qwen3.5 35B A3B (Reasoning)

Input
$0.25/M
Output
$2/M
Speed
112 tok/s
TTFT
1.06s

Winner by Category

Cheaper
Tie
Faster (tok/s)
Qwen3.5 35B A3B (Reasoning)
Lower Latency
Qwen3.5 35B A3B (Reasoning)
Benchmarks (9-1)
GPT-5 mini (high)

Pricing Comparison

MetricGPT-5 mini (high)Qwen3.5 35B A3B (Reasoning)
Input ($/M tokens)$0.25$0.25
Output ($/M tokens)$2$2
Cost for 1M input + 100K output tokens:
GPT-5 mini (high)$0.45
Qwen3.5 35B A3B (Reasoning)$0.45

Speed Comparison

Output Speed (tokens/s) — higher is better
GPT-5 mini (high)
76 tok/s
Qwen3.5 35B A3B (Reasoning)
112 tok/s
Time to First Token (seconds) — lower is better
GPT-5 mini (high)
85.44s
Qwen3.5 35B A3B (Reasoning)
1.06s

Benchmark Comparison

Data from Artificial Analysis API — 12 benchmarks

Intelligence Index
41.237.1
Coding Index
35.330.3
Math Index
90.7
GPQA Diamond
82.8%84.5%
MMLU-Pro
83.7%
LiveCodeBench
83.8%
AIME 2025
90.7%
MATH-500
Humanity's Last Exam
19.7%19.7%
SciCode
39.2%37.7%
IFBench
75.4%72.5%
TerminalBench
33.3%26.5%
GPT-5 mini (high)9 wins
1 winsQwen3.5 35B A3B (Reasoning)

Frequently Asked Questions

Which is cheaper, GPT-5 mini (high) or Qwen3.5 35B A3B (Reasoning)?

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

Which model performs better on benchmarks?

GPT-5 mini (high) wins 9 out of 12 benchmarks compared to 1 for Qwen3.5 35B A3B (Reasoning). See the detailed benchmark chart above for per-category results.

Which is faster for real-time applications?

Qwen3.5 35B A3B (Reasoning) generates tokens faster at 112 tok/s vs 76 tok/s. However, Qwen3.5 35B A3B (Reasoning) has lower time-to-first-token (1.06s vs 85.44s).

When should I use GPT-5 mini (high) vs Qwen3.5 35B A3B (Reasoning)?

Choose based on your priorities: both are similarly priced, GPT-5 mini (high) for stronger benchmark performance, and Qwen3.5 35B A3B (Reasoning) for faster generation. For latency-sensitive apps, check the TTFT comparison above.