AI Briefing
KO

now.json support ends on March 31, 2026

·2026.02.23 22:00

Key point

Vercel will officially end support for the legacy configuration file **now.json** on March 31, 2026.

Details

Support for the legacy configuration file now.json will officially end on March 31, 2026.

Projects currently using now.json can migrate by simply renaming the file to vercel.json, with no further content changes required.

For cases requiring more advanced programmatic project configuration, vercel.ts can be used.

vercelconfigurationnow-jsonvercel-json
Read originalShare on Threads

This summary was generated automatically by AI. Check the original for the author's claims and context. Copyright belongs to the original author.

Our guide explains how the AI works. Report summary errors, attribution issues, or removal requests via Contact.

Related

Vercel BlogVercel AI Gateway adds Pixel Canary model in stealth mode with free accessVercel BlogVercel Container Registry Adds GitHub OIDC Login Action for Credential-Free Image PushesTLDR AIPerplexity: AI Agents Bypass SPACE Network Policies; Direct Tests Reveal Weaknesses in 7 of 9 Third-Party SandboxesRedditNested Configuration Files Not Loaded in Claude Code Auto ModeRedditClaude Code's Artifact Feature Consumes ~6k Tokens Per Session; Disabling RecommendedTLDR AIVercel Unveils 'Fluid,' a Unified Compute Layer Optimized for Agent Workloads