Is GPT-5.2 Pro worth the premium? Our automated audit reveals a 99% cost difference in production environments.
"CRITICAL ARBITRAGE DETECTED. Baichuan 4 offers a massive 99.0% cost reduction vs GPT-5.2 Pro. Unless you specifically require OpenAI's ecosystem lock-in, migration is mandatory for solvency."
| Metric | GPT-5.2 Pro | Baichuan 4 |
|---|---|---|
| Input / 1M | $21.00 | $0.21 |
| Output / 1M | $168.00 | $0.42 |
| Cache Read | - | $0.12 |
| Context Window | 512K | 128K |
| Max Output | 16K | 4K |
| Multimodal | Yes | No |
| Latency | TBD | TBD |
| Best Fit | Arbitration | Medical |
| Metric | GPT-5.2 Pro | Baichuan 4 |
|---|---|---|
| Input / 1M | $21.00 | $0.21 |
| Output / 1M | $168.00 | $0.42 |
| Cache Read | $0.00 | $0.12 |