Loading
Side-by-side comparison of GPT-5.3 and Gemini 3 Pro. GPT-5.3 scores 70 on quality benchmarks at $12.00/1M tokens. Gemini 3 Pro scores 65 at $14.00/1M tokens.
GPT-5.3 has higher benchmark scores and costs less per token. Gemini 3 Pro offers competitive value. For budget-conscious users, go with GPT-5.3. For maximum quality, choose GPT-5.3.
| GPT-5.3 | Gemini 3 Pro | |
|---|---|---|
| Provider | OpenAI | |
| Tier | Frontier | Premium |
| Quality Score | 70 | 65 |
| Input Price | $2.00/1M | $2.00/1M |
| Output Price | $10.00/1M | $12.00/1M |
| Speed | 80 tok/s | 90 tok/s |
| Context Window | 400K | 1.0M |
| Max Output | 64K | 66K |
| Reasoning | Yes | Yes |
| Vision | Yes | Yes |
| Task | GPT-5.3 | Gemini 3 Pro | Savings |
|---|---|---|---|
| Coding | $23.40 | $27.00 | GPT-5.3 saves $3.60 |
| Writing | $6.24 | $7.20 | GPT-5.3 saves $0.96 |
| Analysis | $13.00 | $15.00 | GPT-5.3 saves $2.00 |
| Research | $10.40 | $12.00 | GPT-5.3 saves $1.60 |
| Image Analysis | $3.12 | $3.60 | GPT-5.3 saves $0.48 |
| Math & Reasoning | $7.80 | $9.00 | GPT-5.3 saves $1.20 |