OpenAI: GPT-5.4 Pro
openai/gpt-5.4-pro
GPT-5.4 Pro is OpenAI's most advanced model, building on GPT-5.4's unified architecture with enhanced reasoning capabilities for complex, high-stakes tasks. It features a 1M+ token context window (922K input, 128K...
Modalities
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In / out price
₩52,650 / ₩315,900
1M
Context
1.05M
Released
Mar 6, 2026
Apps
Apps that use this model the most.
| Apps | tokens |
|---|---|
| Hermes Agent | 11.32T |
| Zazen (Freebuff fork) | 3.16T |
| Cline | 2.56T |
| Kilo Code | 2.44T |
| pi | 1.59T |
| OpenClaw | 1.05T |
| Codex | 938.81B |
| DeepSeek Harness | 847.26B |
| Portkey AI | 639.39B |
| HighLevel | 375.1B |
| ISEKAI ZERO | 364.56B |
| Framer | 348.63B |
| Hello Minds, powered by Ethoswarm | 316.97B |
| ZCode | 279.83B |
| Descript | 253.44B |