Compare/DeepSeek V3.2 (Reasoning) vs Gemma 4 31B (Non-reasoning)

DeepSeek V3.2 (Reasoning)vsGemma 4 31B (Non-reasoning)

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

DeepSeek

DeepSeek V3.2 (Reasoning)

Input
$0.28/M
Output
$0.42/M
Speed
TTFT
Google

Gemma 4 31B (Non-reasoning)

Input
$0.14/M
Output
$0.4/M
Speed
55 tok/s
TTFT
0.77s

Winner by Category

Cheaper
Gemma 4 31B (Non-reasoning)
Faster (tok/s)
Gemma 4 31B (Non-reasoning)
Lower Latency
DeepSeek V3.2 (Reasoning)
Benchmarks (10-1)
DeepSeek V3.2 (Reasoning)

Pricing Comparison

MetricDeepSeek V3.2 (Reasoning)Gemma 4 31B (Non-reasoning)
Input ($/M tokens)$0.28$0.14
Output ($/M tokens)$0.42$0.4
Cost for 1M input + 100K output tokens:
DeepSeek V3.2 (Reasoning)$0.32
Gemma 4 31B (Non-reasoning)$0.18

Speed Comparison

Output Speed (tokens/s) — higher is better
DeepSeek V3.2 (Reasoning)
Gemma 4 31B (Non-reasoning)
55 tok/s
Time to First Token (seconds) — lower is better
DeepSeek V3.2 (Reasoning)
Gemma 4 31B (Non-reasoning)
0.77s

Benchmark Comparison

Data from Artificial Analysis API — 12 benchmarks

Intelligence Index
32.024.8
Coding Index
44.2
Math Index
92.0
GPQA Diamond
84.0%76.3%
MMLU-Pro
86.2%
LiveCodeBench
86.2%
AIME 2025
92.0%
MATH-500
Humanity's Last Exam
22.2%11.5%
SciCode
38.9%41.1%
IFBench
60.7%53.5%
TerminalBench
35.6%30.3%
DeepSeek V3.2 (Reasoning)10 wins
1 winsGemma 4 31B (Non-reasoning)

Frequently Asked Questions

Which is cheaper, DeepSeek V3.2 (Reasoning) or Gemma 4 31B (Non-reasoning)?

Gemma 4 31B (Non-reasoning) is cheaper overall. Its blended price (3:1 input/output ratio) is $0.20/M tokens vs $0.32/M for DeepSeek V3.2 (Reasoning).

Which model performs better on benchmarks?

DeepSeek V3.2 (Reasoning) wins 10 out of 12 benchmarks compared to 1 for Gemma 4 31B (Non-reasoning). See the detailed benchmark chart above for per-category results.

Which is faster for real-time applications?

Gemma 4 31B (Non-reasoning) generates tokens faster at 55 tok/s vs 0 tok/s. DeepSeek V3.2 (Reasoning) also has lower time-to-first-token (0.00s vs 0.77s).

When should I use DeepSeek V3.2 (Reasoning) vs Gemma 4 31B (Non-reasoning)?

Choose based on your priorities: Gemma 4 31B (Non-reasoning) for lower cost, DeepSeek V3.2 (Reasoning) for stronger benchmark performance, and Gemma 4 31B (Non-reasoning) for faster generation. For latency-sensitive apps, check the TTFT comparison above.