Subscription
An asynchronous communication pattern in which a server proactively notifies clients of state changes, implemented through WebSocket, SSE, or push notifications, providing high real-time responsiveness.
Timeline (last 90 days)
For LLM platforms, advertising and subscription are not two independent decisions but a product architecture that requires joint optimization.
Polling means the client actively queries job status from the server at fixed intervals; it is simple to implement and broadly compatible, but generates many wasted requests and has latency, while subscription uses server push via WebSocket or SSE and is highly real-time but requires maintaining long connections, which is less friendly to mobile and weak networks.
All Facts (2)
For LLM platforms, advertising and subscription are not two independent decisions but a product architecture that requires joint optimization.
50%UnverifiedPolling means the client actively queries job status from the server at fixed intervals; it is simple to implement and broadly compatible, but generates many wasted requests and has latency, while subscription uses server push via WebSocket or SSE and is highly real-time but requires maintaining long connections, which is less friendly to mobile and weak networks.
50%