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🔴 The Retriever You Actually Need

Introducing LateOn and DenseOn, two Apache 2.0 retrievers: SOTA on BEIR, built to generalize.

April 21, 2026

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The “force majeure” ambiguity you untangled in a single question

The impossible use case - Season 1, episode 02: Legal

May 22, 2026

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LightOn x Idun: Anatomy of an Agent in Production

How LightOn Console + Idun Agent Platform put a production RAG agent into the hands of any team. Knowledge layer + runtime, MCP-bridged, open source. Tested on French HR documents.

May 20, 2026

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LightOn joins the AION consortium, led by Ardian, Artefact, Bull, CapGemini, EDF, the Iliad Group, Orange, and Scaleway

Bid for a European AI Gigafactory in France

May 20, 2026

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Adaptive Chunking: Reasoning Starts Before the LLM Sees a Token

Document-aware chunking selection for production RAG systems

May 19, 2026

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The €825,000 you saved before lunch

The impossible use case - Season 1, episode 01: Procurement

May 13, 2026

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Deep Research is now Open

Agent-ModernColBERT adds ~10% over Reason-ModernColBERT on BrowseComp-Plus, stays at 149M parameters, and brings GPT-5 + Qwen3-8B-level retrieval performance to a fully open stack.

May 12, 2026

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EDiTh: Sharing the Data Nobody Shares

Meet EDiTh: a synthetic enterprise corpus built to benchmark what public datasets can't touch: 1,004 PDFs in six languages and 36 ground-truth use cases.

April 27, 2026

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