Unverified50% confidenceFactExact time
AI SDK 5.0.28 formally models the state where an upstream model stream ends without sending a provider completion signal as the `interrupted` finish reason.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
10/22/2026
First Seen
Valid until: 1/20/2027
Sources
Related Entities
Related Claims
UnverifiedBefore this change, a stream ending state without an upstream completion signal would fall back to `other` in the AI SDK, or no finish part would be output.79% similarUnverifiedfinish reason is an enum field returned by the AI SDK after each generation ends, with common values including stop, length, content-filter, tool-calls, error, and other.70% similarUnverifiedWhen a model is about to be retired, the API returns a deprecation warning header, giving callers a chance to adjust in advance.67% similarUnverifiedAI Labs created a hook that fires and throws exit code 2 whenever an Agent attempts to stop, prompting the Agent to continue working until all gates are passed; this concept is borrowed from the Ralph loop.63% similarVerifiedThe Circuit Breaker Pattern automatically breaks the call path and returns a degraded response when the failure rate of downstream service calls exceeds a threshold, and automatically closes again after the service recovers.63% similar
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