Search API
A search capability API opened by DeepSeek that allows developers to integrate a retrieval-plus-generation combination into their own applications without building their own crawling, cleaning and ranking pipelines.
Timeline (last 90 days)
DeepSeek released the V4.1-Flash-1017 model on October 17, adding the Search and Fetch APIs.
DeepSeek has simultaneously opened up its Search API.
The essence of model vendors opening Search APIs is packaging the engineering of "query rewriting—retrieval—reranking—stitching" into a service, so developers can get retrieval results with sources just by calling the interface.
The risk of depending on a vendor's Search API is that retrieval quality, result freshness, and content compliance policies are all controlled upstream, so serious applications should design the retrieval layer as a replaceable adapter.
Perplexity has introduced Fast Search capability into its Search API.
Perplexity opens its underlying retrieval capabilities to external developers through the Search API.
GitHub's search system is based on the Search API and supports a syntax system known as Search Qualifiers, including qualifiers such as is:open, comments:>, no:assignee, and org:.
All Facts (7)
The risk of depending on a vendor's Search API is that retrieval quality, result freshness, and content compliance policies are all controlled upstream, so serious applications should design the retrieval layer as a replaceable adapter.
50%UnverifiedThe essence of model vendors opening Search APIs is packaging the engineering of "query rewriting—retrieval—reranking—stitching" into a service, so developers can get retrieval results with sources just by calling the interface.
50%UnverifiedPerplexity opens its underlying retrieval capabilities to external developers through the Search API.
50%UnverifiedGitHub's search system is based on the Search API and supports a syntax system known as Search Qualifiers, including qualifiers such as is:open, comments:>, no:assignee, and org:.
50%UnverifiedDeepSeek released the V4.1-Flash-1017 model on October 17, adding the Search and Fetch APIs.
50%UnverifiedDeepSeek has simultaneously opened up its Search API.
50%UnverifiedPerplexity has introduced Fast Search capability into its Search API.
50%