AI Service Providers
Supported Meridian provider catalog; active providers vary by environment and release
A listed integration may be disabled. Meridian selects only from providers enabled for the active release and request, based on capability, language coverage, recent operational success or failure, availability, freshness, privacy policy, region, and cost. A request is not sent to every provider. Only the provider attempts required by the active route receive the audio or text needed for that attempt.
| Provider | Purpose | Data involved |
|---|---|---|
| Google Cloud | Hosting, storage, logs, translation | Encrypted service traffic, structured diagnostics, text when Google translation is selected |
| Soniox | Speech recognition and language identification | Short live-audio chunks and route hints |
| Gladia | Speech recognition and language identification | Short live-audio chunks and route hints |
| Deepgram | Speech recognition | Short live-audio chunks and language hints |
| AssemblyAI | Speech recognition | Short live-audio chunks and language hints |
| Speechmatics | Speech recognition | Short live-audio chunks and language hints |
| Rev AI | Speech recognition for known-language routes | Short live-audio chunks and language hints |
| OpenRouter | Optional text-language and translation models | Caption text when an enabled model route is selected |
| Inworld | Optional, gated speech-output integration; not a current user-facing caption feature | Text requested for speech generation only when that feature is explicitly enabled |
| Apple | App distribution, payment, trust, and supported on-device processing | Transactions, attestations, and local model inputs |
| WorkOS | Protected Meridian administrator login | Authorized administrator identity, not consumer caption content |
Provider availability, privacy controls, and account terms can change. Meridian disables invalid or exhausted credentials and may route to another compatible provider. Meridian does not intentionally select a provider configuration that authorizes request content for advertising or unrelated model training; provider-specific terms still apply. Questions about the active catalog can be sent to privacy@merid.live.