Compare/Apriel-v1.6-15B-Thinker vs gpt-oss-120B (high)

Apriel-v1.6-15B-Thinkervsgpt-oss-120B (high)

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

ServiceNow

Apriel-v1.6-15B-Thinker

Input
$0/M
Output
$0/M
Speed
74 tok/s
TTFT
0.21s
OpenAI

gpt-oss-120B (high)

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

Winner by Category

Cheaper
Apriel-v1.6-15B-Thinker
Faster (tok/s)
gpt-oss-120B (high)
Lower Latency
Apriel-v1.6-15B-Thinker
Benchmarks (1-10)
gpt-oss-120B (high)

Pricing Comparison

MetricApriel-v1.6-15B-Thinkergpt-oss-120B (high)
Input ($/M tokens)$0$0.15
Output ($/M tokens)$0$0.6
Cost for 1M input + 100K output tokens:
Apriel-v1.6-15B-Thinker$0.00
gpt-oss-120B (high)$0.21

Speed Comparison

Output Speed (tokens/s) — higher is better
Apriel-v1.6-15B-Thinker
74 tok/s
gpt-oss-120B (high)
235 tok/s
Time to First Token (seconds) — lower is better
Apriel-v1.6-15B-Thinker
0.21s
gpt-oss-120B (high)
0.50s

Benchmark Comparison

Data from Artificial Analysis API — 12 benchmarks

Intelligence Index
27.633.3
Coding Index
22.028.6
Math Index
88.093.4
GPQA Diamond
73.3%78.2%
MMLU-Pro
79.0%80.8%
LiveCodeBench
80.7%87.8%
AIME 2025
88.0%93.4%
MATH-500
Humanity's Last Exam
9.8%18.5%
SciCode
37.3%38.9%
IFBench
69.1%69.0%
TerminalBench
14.4%23.5%
Apriel-v1.6-15B-Thinker1 wins
10 winsgpt-oss-120B (high)

Frequently Asked Questions

Which is cheaper, Apriel-v1.6-15B-Thinker or gpt-oss-120B (high)?

Apriel-v1.6-15B-Thinker 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?

gpt-oss-120B (high) wins 10 out of 12 benchmarks compared to 1 for Apriel-v1.6-15B-Thinker. 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 74 tok/s. Apriel-v1.6-15B-Thinker also has lower time-to-first-token (0.21s vs 0.50s).

When should I use Apriel-v1.6-15B-Thinker vs gpt-oss-120B (high)?

Choose based on your priorities: Apriel-v1.6-15B-Thinker for lower cost, gpt-oss-120B (high) for stronger benchmark performance, and gpt-oss-120B (high) for faster generation. For latency-sensitive apps, check the TTFT comparison above.