Compare/DeepSeek V3.2 Speciale vs gpt-oss-120B (high)

DeepSeek V3.2 Specialevsgpt-oss-120B (high)

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

DeepSeek

DeepSeek V3.2 Speciale

Input
$0/M
Output
$0/M
Speed
TTFT
OpenAI

gpt-oss-120B (high)

Input
$0.15/M
Output
$0.6/M
Speed
235 tok/s
TTFT
0.50s

Winner by Category

Cheaper
DeepSeek V3.2 Speciale
Faster (tok/s)
gpt-oss-120B (high)
Lower Latency
DeepSeek V3.2 Speciale
Benchmarks (9-2)
DeepSeek V3.2 Speciale

Pricing Comparison

MetricDeepSeek V3.2 Specialegpt-oss-120B (high)
Input ($/M tokens)$0$0.15
Output ($/M tokens)$0$0.6
Cost for 1M input + 100K output tokens:
DeepSeek V3.2 Speciale$0.00
gpt-oss-120B (high)$0.21

Speed Comparison

Output Speed (tokens/s) — higher is better
DeepSeek V3.2 Speciale
gpt-oss-120B (high)
235 tok/s
Time to First Token (seconds) — lower is better
DeepSeek V3.2 Speciale
gpt-oss-120B (high)
0.50s

Benchmark Comparison

Data from Artificial Analysis API — 12 benchmarks

Intelligence Index
29.433.3
Coding Index
37.928.6
Math Index
96.793.4
GPQA Diamond
87.1%78.2%
MMLU-Pro
86.3%80.8%
LiveCodeBench
89.6%87.8%
AIME 2025
96.7%93.4%
MATH-500
Humanity's Last Exam
26.1%18.5%
SciCode
44.0%38.9%
IFBench
63.9%69.0%
TerminalBench
34.8%23.5%
DeepSeek V3.2 Speciale9 wins
2 winsgpt-oss-120B (high)

Frequently Asked Questions

Which is cheaper, DeepSeek V3.2 Speciale or gpt-oss-120B (high)?

DeepSeek V3.2 Speciale is cheaper overall. Its blended price (3:1 input/output ratio) is $0.00/M tokens vs $0.26/M for gpt-oss-120B (high).

Which model performs better on benchmarks?

DeepSeek V3.2 Speciale wins 9 out of 12 benchmarks compared to 2 for gpt-oss-120B (high). See the detailed benchmark chart above for per-category results.

Which is faster for real-time applications?

gpt-oss-120B (high) generates tokens faster at 235 tok/s vs 0 tok/s. DeepSeek V3.2 Speciale also has lower time-to-first-token (0.00s vs 0.50s).

When should I use DeepSeek V3.2 Speciale vs gpt-oss-120B (high)?

Choose based on your priorities: DeepSeek V3.2 Speciale for lower cost, DeepSeek V3.2 Speciale for stronger benchmark performance, and gpt-oss-120B (high) for faster generation. For latency-sensitive apps, check the TTFT comparison above.