Key Takeaways
GPT-5.2 Pro wins:
- Larger context window
- Higher intelligence benchmark
- Better at coding
- Better at math
- Supports vision
- Supports tool calls
Qwen3 4B wins:
- Cheaper input tokens
- Cheaper output tokens
- Faster response time
Price Advantage
Qwen3 4B
Benchmark Advantage
GPT-5.2 Pro
Context Window
GPT-5.2 Pro
Speed
Qwen3 4B
Pricing Comparison
Price Comparison
| Metric | GPT-5.2 Pro | Qwen3 4B | Winner |
|---|---|---|---|
| Input (per 1M tokens) | $10.50 | $0.20 | Qwen3 4B |
| Output (per 1M tokens) | $84.00 | $0.20 | Qwen3 4B |
| Cache Read (per 1M) | N/A | $0.10 | Qwen3 4B |
Using a 3:1 input/output ratio, Qwen3 4B is 99% cheaper overall.
GPT-5.2 Pro Providers
No provider data available
Qwen3 4B Providers
No provider data available
Benchmark Comparison
7
Benchmarks Compared
4
GPT-5.2 Pro Wins
0
Qwen3 4B Wins
Benchmark Scores
| Benchmark | GPT-5.2 Pro | Qwen3 4B | Winner |
|---|---|---|---|
Intelligence Index Overall intelligence score | 51.3 | 12.5 | |
Coding Index Code generation & understanding | 48.7 | - | - |
Math Index Mathematical reasoning | 99.0 | - | - |
MMLU Pro Academic knowledge | 87.4 | 58.6 | |
GPQA Graduate-level science | 90.3 | 39.8 | |
LiveCodeBench Competitive programming | 88.9 | 23.3 | |
AIME Competition math | - | 21.3 | - |
GPT-5.2 Pro significantly outperforms in coding benchmarks.
Cost vs Quality
X-axis:
Y-axis:
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GPT-5.2 Pro
Other models
Context & Performance
Context Window
GPT-5.2 Pro
400,000
tokens
Qwen3 4B
N/A
tokens
Speed Performance
| Metric | GPT-5.2 Pro | Qwen3 4B | Winner |
|---|---|---|---|
| Tokens/second | 72.0 tok/s | 104.8 tok/s | |
| Time to First Token | 119.13s | 0.95s |
Qwen3 4B responds 46% faster on average.
Capabilities
Feature Comparison
| Feature | GPT-5.2 Pro | Qwen3 4B |
|---|---|---|
| Vision (Image Input) | ||
| Tool/Function Calls | ||
| Reasoning Mode | ||
| Audio Input | ||
| Audio Output | ||
| PDF Input | ||
| Prompt Caching | ||
| Web Search |
License & Release
| Property | GPT-5.2 Pro | Qwen3 4B |
|---|---|---|
| License | Proprietary | Proprietary |
| Author | OpenAI | Qwen |
| Released | Dec 2025 | Unknown |
GPT-5.2 Pro Modalities
Input
imagetextfile
Output
text
Qwen3 4B Modalities
Input
Output