ChatGPT Notepad vs DeepSeek: comparison (2026)
Side-by-side comparison of ChatGPT Notepad and DeepSeek across 8 verified specs. Only populated fields are shown — empty cells are omitted.
DeepSeekOpen-weight LLMs including a 671B MoE model that matches GPT-4o at far lower API cost
74/100
Visit DeepSeekFeature comparison
| Feature | ChatGPT Notepad | DeepSeek |
|---|---|---|
| Pricing | Free | Freemium |
| Free tier | Yes | Yes |
| API | No | No |
| Open source | No | No |
| Platforms | Mobile App | API |
| Models | Chatgptnotepad | Deepseek |
| Context window | 8k | 128k |
| Launched | 2022 | 2023 |