Key Takeaways
Gemini 2.0 Flash Lite wins:
- Larger context window
- Supports vision
- Supports tool calls
GPT-OSS-120b wins:
- Cheaper input tokens
- Cheaper output tokens
- Faster response time
- Higher intelligence benchmark
- Better at coding
- Better at math
Price Advantage
GPT-OSS-120b
Benchmark Advantage
GPT-OSS-120b
Context Window
Gemini 2.0 Flash Lite
Speed
GPT-OSS-120b
Pricing Comparison
Price Comparison
| Metric | Gemini 2.0 Flash Lite | GPT-OSS-120b | Winner |
|---|---|---|---|
| Input (per 1M tokens) | $0.07 | $0.04 | GPT-OSS-120b |
| Output (per 1M tokens) | $0.30 | $0.19 | GPT-OSS-120b |
Using a 3:1 input/output ratio, GPT-OSS-120b is 42% cheaper overall.
Gemini 2.0 Flash Lite Providers
Google AI Studio $0.07 (Cheapest)
Google $0.07 (Cheapest)
GPT-OSS-120b Providers
Chutes $0.04 (Cheapest)
SiliconFlow $0.05
Novita $0.05
Clarifai $0.09
Google $0.09
Benchmark Comparison
8
Benchmarks Compared
0
Gemini 2.0 Flash Lite Wins
4
GPT-OSS-120b Wins
Benchmark Scores
| Benchmark | Gemini 2.0 Flash Lite | GPT-OSS-120b | Winner |
|---|---|---|---|
Intelligence Index Overall intelligence score | 14.7 | 33.3 | |
Coding Index Code generation & understanding | - | 28.6 | - |
Math Index Mathematical reasoning | - | 93.4 | - |
MMLU Pro Academic knowledge | 72.4 | 80.8 | |
GPQA Graduate-level science | 53.5 | 78.2 | |
LiveCodeBench Competitive programming | 18.5 | 87.8 | |
Aider Real-world code editing | - | 41.8 | - |
AIME Competition math | 27.7 | - | - |
GPT-OSS-120b significantly outperforms in coding benchmarks.
Cost vs Quality
X-axis:
Y-axis:
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Gemini 2.0 Flash Lite
Other models
Context & Performance
Context Window
Gemini 2.0 Flash Lite
1,048,576
tokens
Max output: 8,192 tokens
GPT-OSS-120b
131,072
tokens
Gemini 2.0 Flash Lite has a 88% larger context window.
Speed Performance
| Metric | Gemini 2.0 Flash Lite | GPT-OSS-120b | Winner |
|---|---|---|---|
| Tokens/second | 0.0 tok/s | 311.5 tok/s | |
| Time to First Token | 0.00s | 0.47s |
GPT-OSS-120b responds Infinity% faster on average.
Capabilities
Feature Comparison
| Feature | Gemini 2.0 Flash Lite | GPT-OSS-120b |
|---|---|---|
| Vision (Image Input) | ||
| Tool/Function Calls | ||
| Reasoning Mode | ||
| Audio Input | ||
| Audio Output | ||
| PDF Input | ||
| Prompt Caching | ||
| Web Search |
License & Release
| Property | Gemini 2.0 Flash Lite | GPT-OSS-120b |
|---|---|---|
| License | Proprietary | Open Source |
| Author | OpenAI | |
| Released | Feb 2025 | Aug 2025 |
Gemini 2.0 Flash Lite Modalities
Input
textimagefileaudiovideo
Output
text
GPT-OSS-120b Modalities
Input
text
Output
text