Gemini 3.6 Flash vs GPT OSS 120B
Compare Gemini 3.6 Flash by Google AI against GPT OSS 120B by OpenAI, context windows of 1.0M vs 131K, tested across 53 shared challenges.
Our Verdict
Gemini 3.6 Flash
GPT OSS 120B
No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.
GPT OSS 120B is 9.4x cheaper per token — worth considering if cost matters.
Too close to call
API pricing
Cost per 1M tokens
Gemini 3.6 Flash
Input
$1.50
Output
$7.50
GPT OSS 120B
Input
$0.18
8.3× cheaper
Output
$0.80
9.4× cheaper
GPT OSS 120B is cheaper on both — 8.3× input, 9.4× output
Writing DNA
Style Comparison
Similarity
58%
GPT OSS 120B uses 3.7x more emoji
Gemini 3.6 Flash
GPT OSS 120B
60%Vocabulary52%
19wSentence Length19w
0.13Hedging0.28
5.4Bold7.4
2.7Lists1.8
0.04Emoji0.15
0.99Headings0.73
0.07Transitions0.17
Based on 27 + 21 text responses
Research
What we learned reading every model
FAQ
