ChatLLM vs DeepSeek R1
ChatLLM 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 | ChatLLM | DeepSeek R1 |
|---|---|---|
| Vendor | Abacus.AI | DeepSeek |
| Rating | ★ 4.3 | ★ 4.6 |
| Pricing | Freemium | Free |
| Platforms | Web, iOS, Android, API | Web, API |
| Key features | Frontier LLM routing, Image & video generation, Deep-research agent | Visible chain-of-thought reasoning, Open weights, Math and logic benchmarks |
| Headquarters | San Francisco, USA | Hangzhou, China |
| Founded | 2019 | 2025 |
| Open source | No | No |
Key differences
- DeepSeek R1 has a higher user rating (4.6★ vs 4.3★).
- ChatLLM is Freemium, while DeepSeek R1 is Free.
- ChatLLM runs on Web, iOS, Android, API; DeepSeek R1 runs on Web, API.
Frequently asked questions
Is ChatLLM or DeepSeek R1 better?
By user rating, DeepSeek R1 scores higher (4.6★ vs 4.3★). Both are capable Conversational AI tools, so review the feature comparison for your use case.
Which is cheaper, ChatLLM or DeepSeek R1?
ChatLLM is Freemium and DeepSeek R1 is Free. Check each product page for current plan details.
Are ChatLLM and DeepSeek R1 open source?
No — neither ChatLLM nor DeepSeek R1 is open source.