Vercel AI SDK 7.0.83 revalidates persisted tool calls against current schemas.

Released August 26, [redacted] checks typed tool calls loaded from history against current input and output schemas. Schema-incompatible empty or error inputs, and terminal history from tools that no longer exist, now load as dynamic tool parts rather than surfacing unvalidated values under current static tool types (GitHub). That matters for any agent persisting conversations across tool-definition changes, which is most of them. The release also lets chats continue automatically after a tool approval denial reaches output-denied. Parallel patches went out as 6.0.270 and 5.0.248.