Choose your edition¶
Two on-prem Myeline editions, each calibrated for a specific need. Pick yours based on three criteria: the regulation that applies to your data, your need for autonomy, and the infrastructure you have available.
Comparison table¶
| Criterion | Sovereign | Sovereign-hybrid |
|---|---|---|
| Hosting | Your infra | Your infra |
| Internet connection | None (air-gap) | Outbound allowed (BYOK) |
| AI synthesis | Local Ollama only | Per-org choice: Ollama OR Mistral / Claude / OpenAI / Gemini |
| Embedding | Local Ollama | Local Ollama |
| Cloud connectors | S3 + WebDAV only (toward internal infra) | All (with your OAuth apps — see BYOC) |
| Social login (Google/MS/Apple) | ❌ | ❌ (use enterprise OIDC instead) |
| Enterprise OIDC SSO | Included | Included |
| Stripe billing | ❌ | ❌ |
| Multi-tenant | Single-tenant by default | Single-tenant by default |
| Updates | Manual (podman pull) |
Manual (podman pull) |
| Pricing | Annual licence (quote) | Annual licence (quote) |
When to choose which?¶
Sovereign (air-gap)¶
For: public agencies, vital-importance operators, defence sector, HDS-strict health, regulated banks, any organisation subject to a strict data-localisation audit.
Pros: not a single bit leaves your network. All components (AI synthesis, mailer, monitoring) run locally. SecNumCloud-compliant by construction.
Trade-offs: no external API means you must use local LLMs (Mistral-Nemo, Llama 3.1, Mixtral…), which need GPU-equipped servers for acceptable performance. See server prerequisites.
Sovereign-hybrid (BYOK)¶
For: companies that want sovereign-like infrastructure isolation but with frontier LLM quality (Mistral Large, Claude Sonnet 4.6, GPT-5, Gemini 2.5).
Pros: infrastructure and data stay with you, but synthesis can be routed per-organisation toward the LLM of your choice using your own API key (BYOK). You pay the AI provider directly, no intermediary.
Implications: to enable cloud connectors (GDrive, OneDrive, Dropbox), you must register your own OAuth apps with each provider — see the BYOC walkthrough.
Migrating between editions¶
Switching between Sovereign and Sovereign-hybrid is possible without data loss:
- Sovereign → Sovereign-hybrid: change
DEPLOYMENT_MODEin.env, provide a new licence key for the hybrid tier, restart. No data migration. - Sovereign-hybrid → Sovereign: symmetric.
Edition changes happen at licence renewal time (max 12 months). Contact us to plan.