Compare/Grok 4.1 Fast (Non-reasoning) vs Qwen3 32B (Reasoning)

Grok 4.1 Fast (Non-reasoning)vsQwen3 32B (Reasoning)

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

xAI

Grok 4.1 Fast (Non-reasoning)

Input
$0.2/M
Output
$0.5/M
Speed
87 tok/s
TTFT
0.43s
Alibaba

Qwen3 32B (Reasoning)

Input
$0.195/M
Output
$0.52/M
Speed
103 tok/s
TTFT
1.05s

Winner by Category

Cheaper
Grok 4.1 Fast (Non-reasoning)
Faster (tok/s)
Qwen3 32B (Reasoning)
Lower Latency
Grok 4.1 Fast (Non-reasoning)
Benchmarks (4-8)
Qwen3 32B (Reasoning)

Pricing Comparison

MetricGrok 4.1 Fast (Non-reasoning)Qwen3 32B (Reasoning)
Input ($/M tokens)$0.2$0.195
Output ($/M tokens)$0.5$0.52
Cost for 1M input + 100K output tokens:
Grok 4.1 Fast (Non-reasoning)$0.25
Qwen3 32B (Reasoning)$0.25

Speed Comparison

Output Speed (tokens/s) — higher is better
Grok 4.1 Fast (Non-reasoning)
87 tok/s
Qwen3 32B (Reasoning)
103 tok/s
Time to First Token (seconds) — lower is better
Grok 4.1 Fast (Non-reasoning)
0.43s
Qwen3 32B (Reasoning)
1.05s

Benchmark Comparison

Data from Artificial Analysis API — 12 benchmarks

Intelligence Index
23.616.5
Coding Index
19.513.8
Math Index
34.373.0
GPQA Diamond
63.7%66.8%
MMLU-Pro
74.3%79.8%
LiveCodeBench
39.9%54.6%
AIME 2025
34.3%73.0%
MATH-500
96.1%
Humanity's Last Exam
5.0%8.3%
SciCode
29.6%35.4%
IFBench
36.5%36.3%
TerminalBench
14.4%3.0%
Grok 4.1 Fast (Non-reasoning)4 wins
8 winsQwen3 32B (Reasoning)

Frequently Asked Questions

Which is cheaper, Grok 4.1 Fast (Non-reasoning) or Qwen3 32B (Reasoning)?

Grok 4.1 Fast (Non-reasoning) is cheaper overall. Its blended price (3:1 input/output ratio) is $0.28/M tokens vs $0.28/M for Qwen3 32B (Reasoning).

Which model performs better on benchmarks?

Qwen3 32B (Reasoning) wins 8 out of 12 benchmarks compared to 4 for Grok 4.1 Fast (Non-reasoning). See the detailed benchmark chart above for per-category results.

Which is faster for real-time applications?

Qwen3 32B (Reasoning) generates tokens faster at 103 tok/s vs 87 tok/s. Grok 4.1 Fast (Non-reasoning) also has lower time-to-first-token (0.43s vs 1.05s).

When should I use Grok 4.1 Fast (Non-reasoning) vs Qwen3 32B (Reasoning)?

Choose based on your priorities: Grok 4.1 Fast (Non-reasoning) for lower cost, Qwen3 32B (Reasoning) for stronger benchmark performance, and Qwen3 32B (Reasoning) for faster generation. For latency-sensitive apps, check the TTFT comparison above.