Compare/Gemma 3 1B Instruct vs gpt-oss-120B (high)

Gemma 3 1B Instructvsgpt-oss-120B (high)

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

Google

Gemma 3 1B Instruct

Input
$0/M
Output
$0/M
Speed
50 tok/s
TTFT
0.57s
OpenAI

gpt-oss-120B (high)

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

Winner by Category

Cheaper
Gemma 3 1B Instruct
Faster (tok/s)
gpt-oss-120B (high)
Lower Latency
gpt-oss-120B (high)
Benchmarks (1-11)
gpt-oss-120B (high)

Pricing Comparison

MetricGemma 3 1B Instructgpt-oss-120B (high)
Input ($/M tokens)$0$0.15
Output ($/M tokens)$0$0.6
Cost for 1M input + 100K output tokens:
Gemma 3 1B Instruct$0.00
gpt-oss-120B (high)$0.21

Speed Comparison

Output Speed (tokens/s) — higher is better
Gemma 3 1B Instruct
50 tok/s
gpt-oss-120B (high)
235 tok/s
Time to First Token (seconds) — lower is better
Gemma 3 1B Instruct
0.57s
gpt-oss-120B (high)
0.50s

Benchmark Comparison

Data from Artificial Analysis API — 12 benchmarks

Intelligence Index
5.533.3
Coding Index
0.228.6
Math Index
3.393.4
GPQA Diamond
23.7%78.2%
MMLU-Pro
13.5%80.8%
LiveCodeBench
1.7%87.8%
AIME 2025
3.3%93.4%
MATH-500
48.4%
Humanity's Last Exam
5.2%18.5%
SciCode
0.7%38.9%
IFBench
19.9%69.0%
TerminalBench
0.0%23.5%
Gemma 3 1B Instruct1 wins
11 winsgpt-oss-120B (high)

Frequently Asked Questions

Which is cheaper, Gemma 3 1B Instruct or gpt-oss-120B (high)?

Gemma 3 1B Instruct 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 11 out of 12 benchmarks compared to 1 for Gemma 3 1B Instruct. 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 50 tok/s. However, gpt-oss-120B (high) has lower time-to-first-token (0.50s vs 0.57s).

When should I use Gemma 3 1B Instruct vs gpt-oss-120B (high)?

Choose based on your priorities: Gemma 3 1B Instruct 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.