Glean partners with Fireworks AI to add enterprise context to open models

Fireworks provides the technical layer for serving and fine-tuning models, while Glean supplies structured access to internal knowledge bases, user permissions, and workflows. The partnership allows businesses to test and adopt open models—now more competitive with proprietary frontier models—without overhauling their broader AI governance. Glean’s auto-routing feature lets teams switch models based on task needs, and administrators retain centralized control over access and capabilities. The approach encourages a phased rollout, starting with specific workloads to validate performance against business requirements before scaling.