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INFRASTRUCTURE·April 28, 2025·8 MIN DE LECTURE
Hybrid Copilot Stack: On-Device Speed Meets Cloud Intelligence
Par Farah Mensah
Why hybrid wins
- Offline-first experiences stay under 120ms while cloud pods handle reasoning-heavy work.
- Receipts stay consistent: signed tool calls on-device sync to the cloud with checksums.
- Procurement loves the vendor flexibility and cost envelopes.
How to build it
- Route by latency + privacy budget (edge router included).
- Keep prompts, evals, and policies versioned in one repo.
- Sync receipts and event traces to a shared ledger so users always see what happened.
Starter pack
Grab the routing template, offline cache strategy, and “explain-this-decision” copy used in the case studies.
Build Blueprint · Creator
Une idée ? Obtenez la spécification que votre agent IA peut concrétiser.
Décrivez n'importe quel produit et obtenez un plan de construction complet — stack technique, modèle de données, écrans, API et un prompt prêt à coller pour Claude Code ou Cursor. Export en PDF.
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