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AI · February 4, 2026

Agentset

APIs for building AI chat and search

Agentset launched on February 4, 2026 with 92 votes, #400 of 16,628 launches that month and more than 95% of that year's launches.

Visit agentset.ai ↗Agentset alternativestop 2% of February 2026

What it does

Open-source RAG infrastructure that survives production workloads. Upload documents, query via API, get answers with sources. Hybrid search, multimodal, complex reasoning - all included. Model-agnostic. Used by 1,500+ teams in medical AI, legal tech, enterprise search.

The open-source platform to build AI apps that deliver reliable answers. Production-grade RAG in minutes, no expertise needed.

Agentset helps developers build AI apps that deliver reliable answers. No RAG expertise needed. Get superb accuracy on your data before any customizations. Industry setting benchmarks for MultiHopQA ¹ and FinanceBench ² . Agentset natively works with images, graphs, and tables just like text. Answer questions from every part of your knowledge base. Agentset automatically cites the sources of your answers, allowing your users to inspect it. Agentset supports metadata filtering, allowing you to base answers on a subset of the data. Agentset allows you to capture external feedback quickly using a customizable chat interface. JavaScript and Python SDKs to upload your data with 22+ file formats…from agentset.ai

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