← Home
Closed AI stack
OpenAI (API cloud)
Default for hosted assistants: fast shipping, vendor dependency.
Official siteAxes (0–100)
- Local control / custody14
- Open stack (models & tooling)14
- Regulatory posture (curated)58
- Interoperability52
Last reviewed: 2026-04-07
Facts (curated)
- Model access
- Hosted APIs and partner programs — not on-prem inference by default.
- What they do “more” vs QVAC
- Tooling maturity, global latency, integrator ecosystem — at the cost of on-device data sovereignty.
Pros
Operational reliability and speed for teams that need to ship immediately.
Cons / risks
Prompts and telemetry sit in vendor-controlled environments — not a local-first stack like QVAC.
Related links
- OpenAI — platform and usage policies
OpenAI · 2026-03-01