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feat(exa): update default search type from neural to auto (#36125)

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This commit is contained in:
Ishan Goswami
2026-03-26 20:15:20 +05:30
committed by GitHub
parent 5fd07f7f94
commit a411d418b3
3 changed files with 6 additions and 6 deletions
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2
libs/partners/exa/README.md
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@@ -15,7 +15,7 @@ pip install langchain-exa
## 🤔 What is this?
This package contains the LangChain integration with Exa.
This package contains the LangChain integration with [Exa](https://exa.ai), a web search API built for AI. It lets you search the web and get clean, ready-to-use content from any page.
## 📖 Documentation

4
libs/partners/exa/langchain_exa/retrievers.py
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@@ -55,8 +55,8 @@ class ExaSearchRetriever(BaseRetriever):
"""The end date for when the document was published (in YYYY-MM-DD format)."""
use_autoprompt: bool | None = None
"""Whether to use autoprompt for the search."""
type: str = "neural"
"""The type of search, 'keyword', 'neural', or 'auto'. Default: neural"""
type: str = "auto"
"""The type of search, 'auto', 'deep', or 'fast'. Default: auto"""
highlights: HighlightsContentsOptions | bool | None = None
"""Whether to set the page content to the highlights of the results."""
text_contents_options: TextContentsOptions | dict[str, Any] | Literal[True] = True

6
libs/partners/exa/langchain_exa/tools.py
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@@ -85,7 +85,7 @@ class ExaSearchResults(BaseTool): # type: ignore[override]
name: str = "exa_search_results_json"
description: str = (
"A wrapper around Exa Search. "
"Exa Search, one of the best web search APIs built for AI. "
"Input should be an Exa-optimized query. "
"Output is a JSON array of the query results"
)
@@ -116,7 +116,7 @@ class ExaSearchResults(BaseTool): # type: ignore[override]
use_autoprompt: bool | None = None, # noqa: FBT001
livecrawl: Literal["always", "fallback", "never"] | None = None,
summary: bool | dict[str, str] | None = None, # noqa: FBT001
type: Literal["neural", "keyword", "auto"] | None = None, # noqa: A002
type: Literal["auto", "deep", "fast"] | None = None, # noqa: A002
run_manager: CallbackManagerForToolRun | None = None,
) -> list[dict] | str:
# TODO: rename `type` to something else, as it is a reserved keyword
@@ -136,7 +136,7 @@ class ExaSearchResults(BaseTool): # type: ignore[override]
use_autoprompt: Whether to use autoprompt for the search.
livecrawl: Option to crawl live webpages if content is not in the index. Options: "always", "fallback", "never"
summary: Whether to include a summary of the content. Can be a boolean or a dict with a custom query.
type: The type of search, 'keyword', 'neural', or 'auto'.
type: The type of search, 'auto', 'deep', or 'fast'.
run_manager: The run manager for callbacks.
""" # noqa: E501