Reinforcement learning
- Train against a fixed web index
- Web search for RL training workloads
- Choose on-prem or a dedicated RL API
Web Search API for AI
Industry-leading accuracy, in your stack via one API call or deployed inside your own cloud.
Trusted in production by leading AI labs and global financial institutions.
One API for all web data
Take full control of search. Tune the index, pick the sources, set the freshness.
Search
Web search built for AI applications. Get sourced, cited answers with full-text snippets from across the web. Fast, accurate, and grounded in real data from trusted sources.
from linkup import LinkupClient
client = LinkupClient(
api_key="<your-api-key>", # Or set the LINKUP_API_KEY environment variable
)
# Perform a search query
search_response = client.search(
query="What is Microsoft 2024 revenue?",
depth="standard",
output_type="searchResults",
)
print(search_response)Interested in our product beta?
Reach out here Performance you can measure
Linkup delivers accuracy, speed, and reliability that set a new standard for web search APIs.
Performance you can measure
Linkup delivers accuracy, speed, and reliability that set a new standard for web search APIs.
Methodology
Evaluated on benchmark datasets designed to measure factual accuracy for search-augmented systems on web-grounded, fact-seeking questions.
Web search for all AI use cases
Build reliable AI systems for your enterprise
Trusted by Fortune 500s, frontier AI labs, and government agencies
+ many moreDeployment modes
Private Index
Build a dedicated, access-controlled index of your proprietary data, so your AI retrieves the right answers without exposing anything beyond your walls.
Bring your Own Cloud
Run the full indexing layer inside your own infrastructure for maximum control, compliance, and zero data leaving your environment.
Production-grade performance
State-of-the-art Accuracy
Sub-second Latency
Flexible Pricing
99.9% uptime, SLA-backed
Security FirstSee Enterprise
Integrate in one line of code
Linkup works with the OpenAI SDK wrapper, LangChain, CrewAI, and dozens of other frameworks. Drop it into your existing stack with zero friction.
Linkup is the AI search production layer
