# How we rebuilt our atomic fact extraction pipeline in 2026 — Mnemo Memory

> An engineering deep-dive on shredding conversations into atomic facts with provenance — why the old chunker failed, what replaced it, and the extraction prompt we actually ship.

Canonical URL: https://mnemohq.com/blog/rebuilding-memcell-2026

An engineering deep-dive on shredding conversations into atomic facts with provenance — why the old chunker failed, what replaced it, and the extraction prompt we actually ship.

## About Mnemo

Mnemo is long-term memory infrastructure for AI agents. Write facts through the API, retrieve them in natural language across seven fused retrieval signals, and get every answer back with the source attached. US-hosted, model-agnostic, with a free tier of 1K writes and 10K searches per month.

## Explore Mnemo

- [Mnemo API documentation](https://mnemohq.com/docs)
- [Pricing](https://mnemohq.com/pricing)
- [Benchmarks](https://mnemohq.com/benchmarks)
- [Company Brain for Slack](https://mnemohq.com/brain)
- [Ask Mnemo widget](https://mnemohq.com/widget)
- [Data-source connectors](https://mnemohq.com/connectors)
- [Framework integrations](https://mnemohq.com/integrations)
- [Trust and security](https://mnemohq.com/trust)
- [Contact](https://mnemohq.com/contact)
- [llms.txt](https://mnemohq.com/llms.txt)
- [OpenAPI 3.1 specification](https://mnemohq.com/openapi.json)

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