ChatGPT vs DeepSeek R1
ChatGPT and DeepSeek R1 are both Conversational AI tools in our directory. This side-by-side comparison covers pricing, user ratings, supported platforms, key features and open-source status so you can decide which one fits your needs.
Side-by-side comparison
| Attribute | ChatGPT | DeepSeek R1 |
|---|---|---|
| Vendor | OpenAI | DeepSeek |
| Rating | ★ 4.7 | ★ 4.6 |
| Pricing | Freemium | Free |
| Platforms | Web, iOS, Android, API | Web, API |
| Key features | Multi-turn chat, Code generation, Content writing | Visible chain-of-thought reasoning, Open weights, Math and logic benchmarks |
| Headquarters | San Francisco, USA | Hangzhou, China |
| Founded | 2022 | 2025 |
| Open source | No | No |
Key differences
- ChatGPT has a higher user rating (4.7★ vs 4.6★).
- ChatGPT is Freemium, while DeepSeek R1 is Free.
- ChatGPT runs on Web, iOS, Android, API; DeepSeek R1 runs on Web, API.
Frequently asked questions
Is ChatGPT or DeepSeek R1 better?
By user rating, ChatGPT scores higher (4.7★ vs 4.6★). Both are capable Conversational AI tools, so review the feature comparison for your use case.
Which is cheaper, ChatGPT or DeepSeek R1?
ChatGPT is Freemium and DeepSeek R1 is Free. Check each product page for current plan details.
Are ChatGPT and DeepSeek R1 open source?
No — neither ChatGPT nor DeepSeek R1 is open source.