Contract fidelity
MIG defines a stable interface layer so application logic does not drift with provider-specific SDK updates or ad hoc endpoint behavior.
Model Interface Gateway
Open contract runtimeOne interface contract for model operations that cannot tolerate ambiguity.
MIG standardizes how clients call model capabilities, how transports encode intent, and how reliability behavior is enforced in production. Teams can ship once across OSS, self-hosted Pro, and MIG Cloud with the same contract surface.
Core pillars
Protocol integrity, transport clarity, and operational predictability.
Reliability semantics
Delivery class, retry boundaries, and idempotency are explicit at call time. Operators choose semantics rather than inheriting hidden defaults.
Binding portability
gRPC, HTTP, and NATS bindings share one capability model so systems can migrate transports without rewriting business contracts.
Use cases
Where MIG reduces operational drag immediately.
Platform teams
Expose one approved model interface to product teams while centralizing policy, audit controls, and rollout governance.
Regulated workflows
Use consistent request and response envelopes with deterministic audit trails for high-consequence decision support systems.
Interop programs
Move from point integrations to a transport-agnostic migration path that keeps downstream clients stable during transitions.
Technical proof
MIG contracts are documented and directly inspectable.
Protocol semantics, binding mappings, and conformance criteria are published in first-party docs so architecture and behavior can be validated before deployment decisions.