vercel/eve eve@1.0.0-rc.18 on GitHub

Start eve commands faster by enabling Node's on-disk compile cache for the CLI process. (#6423)
Make eve dev agents ready sooner by loading eve's vendored dependencies from its install instead of bundling them into every development host. (#6434)
Start eve commands and eve dev agents faster by resolving eve's internal imports directly instead of through Node's package.json lookup. (#6424)
Show the eve dev prompt sooner by loading only the startup draft's modules before the first paint. (#6433)
Make the eve dev agent answer its first request sooner by loading the published generation in the worker as soon as the server starts. (#6442)
A new root session starts its first turn sooner: the workflow creates its initial state directly instead of in a separate durable step. (#6421)
A turn reuses the cancellation and steering controls an earlier turn left unaborted, so a message that arrives right after a turn no longer waits for new abort hooks. (#6420)
A followed session stream opens alongside its session check instead of after it, so its first lines arrive sooner. (#6418)
Session stream reads skip the earlier-eve version check for sessions the server created or already found current, so they start sooner. (#6417)
A turn settles without waiting for its model usage run attributes, which are now written behind it. (#6419)

Limit MCP tool validation feedback to ten issues and 4096 characters, and stop published tools' JSON Schema validation at the first failure. (#6347)
defineWorkflowTool now types the output that endsTurn and toModelOutput receive the way eve produces it.
A generator body's output includes its return value, not only its yields. A tool with an outputSchema gets that schema's output, as the definition defineWorkflowTool returns already does. (#6430)