About OpenDeepSearch's cost of use and language support:
Costs
- Core Tools: completely free and open source (GitHub is free to download and modify)
- API Services: Third-party APIs that are partially relied upon may be chargeable:
- Serper: offers a limited number of free searches
- OpenRouter: per token billing (pre-deposit amount required)
- Jina: There are free packages but premium features cost money
- local deployment: Avoid API fees altogether if you use your own LLMs
Chinese language support
- input and output: Perfect support for Chinese questions and answers (e.g. test "fastest land animal" returns in Chinese)
- search coverage: Chinese web resources are included by default (available via
region(Parameter adjustment) - model adaptation: It is recommended to use models that support Chinese (e.g. Gemini series or Claude)
For Chinese users, it is important to note that the quality of Chinese results from some Western API services may be weaker than that of specialized Chinese search engines.
This answer comes from the articleOpenDeepSearch: an open source search tool that supports intelligent reasoningThe
May not be reproduced without permission:AI productivity tools " Do I need to pay to use OpenDeepSearch? How is the support for Chinese?
