Topic
The practice of keeping software interfaces stable across versions, so existing clients and integrations keep working as features and implementations evolve.
NVIDIA's AICR v1.0 puts its CLI, REST API, Go SDK, bundle layout and artifact schemas under a stable compatibility contract. Platform teams can now script GPU cluster upgrades against those interfaces and expect them to hold across v1.x releases.
Reality
Mert Cobanov's open-source Ollaya serves local decision models behind a Jev-compatible API and reports 8 to 10 ms per request on an RTX 4090. Its comparisons with TypeSafe's hosted service are uncontrolled, so teams have to check accuracy on their own traffic before switching.
Reality
The scan's 95% figure covers 85 repositories, and replaying their release histories showed most projects announcing the breaks they shipped, while the authors' own date sort had invented about half the count.
Reality
Wire-protocol fidelity is the first row on a gateway checklist published by someone who sells a gateway, and the tests that settle it cost nothing but curl. The rows that price your supply-chain risk need the vendor to answer in writing.
Reality
Generic methods and broader type inference land in Go 1.27, but interface methods are excluded and compatible packages must keep their old typed methods, so APIs widen before they narrow.
Reality