Changelog

The runtime log limits for Vercel Functions have been increased, allowing for significantly larger log entries. Logs are increased to 256KB per log line, 256 log lines per request, and 1MB total log size per request.

Postal codes of the requester's public IP address are now available in Vercel headers. The x-vercel-ip-postal-code header complements existing headers like x-vercel-ip-country and x-vercel-ip-city.

AI-powered Next.js docs search: Ask questions, review queries, copy code, and leave feedback.

Runtime Logs can now be filtered by request type and Vercel resource, which provides more granular insights into how your requests are processed. Learn how these filters can enhance your debugging and optimization workflows.

Speed Insights usage can now be viewed by Project

Streaming is now enabled by default for all Vercel Functions using the Python runtime. Python functions can now send data to the client as it’s generated, rather than waiting for the entire response—particularly useful for AI and real-time applications.

Vercel Remote Cache is now free for all plans. Never do the same work twice in your Turborepo or Nx repository with a shared store of build outputs and logs for your team.

Customers on paid plans can now configure firewall rules to bypass system mitigations, including DDoS protection, for specific IPs and CIDR ranges.