DeepSeek vs Lakera
A side-by-side look at pricing, free plans, platforms and features, for tools that both cover .
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| Feature |  DeepSeek |  Lakera |
|---|---|---|
| Pricing | Free | Pricing not checked |
| Free to start | Yes | Not checked |
| Best for | Chatbots, Coding, Research | Security |
| Who uses it | Developers, Students, Researchers | Developers, Compliance officers |
| Works on | Web | Web, Windows |
| About | DeepSeek offers free chat access to its large language models, including a reasoning mode that works through maths, logic and coding problems step by step. The models are also available through a low-cost API and as open weights for developers. | Lakera protects AI applications against prompt injection, data leakage and harmful outputs with a real-time guard API, and tests systems with red-teaming. |
Which one should you pick?
DeepSeek lets you start for free, so it is the easier one to try first. Lakera also runs on Windows. Both are described from their official websites; try each with a real task from your own work before you commit, since quality depends heavily on the job.
