The runtime log limits for Vercel Functions have been increased, allowing for significantly larger log entries. These updates replace the previous 4KB-per-line restriction, and they are now live for all projects.

The runtime log limits are now:

• Log line size: Up to 256KB per log line.

• Log line count: Up to 256 individual log lines per request.

• Total log size per request: Up to 1MB (sum of all log lines in a single request).

Learn more about our logs in our documentation.