OpenAI vs Vercel

Side-by-side uptime and incident comparison.

Incident Timeline Comparison

Date OpenAI Vercel
2026-04-22 Enterprise, business & education workspaces seeing elevated rate of conversation errors โ€”
2026-04-22 ChatGPT free users are seeing errors when having conversations โ€”
2026-04-21 Some users may encounter issues with GPT-5.4-C model in Codex โ€”
2026-04-20 Some users will see higher error rates on Codex โ€”
2026-04-20 Elevated errors for ChatGPT conversations in Europe โ€”
2026-04-20 Users unable to load ChatGPT, Codex and API Platform โ€”
2026-04-20 Users may encounter issue with ChatGPT Business after upgrade or adding new seats for up to an hour โ€”
2026-04-16 Responses API Streaming Error โ€”
2026-04-15 ChatGPT FedRAMP workspaces not loading โ€”
2026-04-14 Account Creation Issues โ€”
2026-04-12 Elevated 401 errors for API endpoints โ€”
2026-04-11 Some users may experience issues accessing ChatGPT โ€”
2026-04-10 Issue with API platform login and account creation โ€”
2026-04-10 Issues with share link creation on web UI โ€”
2026-04-08 Elevated Errors with Login โ€”
2026-04-07 Some users may experience issues accessing the ChatGPT website on VPN โ€”
2026-04-06 GET /v1/responses endpoint is currently down and unable to serve requests โ€”
2026-04-06 Some users may experience empty response from ChatGPT in web โ€”
2026-04-02 ChatGPT Dictation Elevated Error Rate โ€”
2026-04-02 High error rate for completionsapi-gpt-5-nano โ€”
2026-03-31 Elevated failures for some users joining ChatGPT Enterprise and ChatGPT Edu workspaces via SSO. โ€”
2026-03-29 Account creation and login are unstable across all surfaces โ€”
2026-03-26 Responses API and Sora Increased Error Rates โ€”
2026-03-25 Unable to download or preview project files โ€”
2026-03-24 Elevated error rates on Realtime API SIP endpoints โ€”
2026-03-24 Increased errors creating new sync apps and sync delays with existing apps โ€”
2026-03-24 Some customer may encounter errors creating, updating projects, and uploading files โ€”
2026-03-20 Pinned chats are not loading on web browsers for ChatGPT โ€”
2026-03-18 Sora video generation failing โ€”
2026-03-17 High Error rates with ChatGPT 5.4 Pro โ€”
2026-03-17 Excel Plugin is inaccessible for some users โ€”
2026-03-17 Elevated errors for sign-in and account creation โ€”
2026-03-17 Elevated Errors Affecting ChatGPT Free and Guest Plan Users โ€”
2026-03-13 Responses API errors when using background mode โ€”
2026-03-13 Conversation Errors for Logged out Users โ€”
2026-04-22 โ€” Delays Loading Logs
2026-04-21 โ€” Elevated errors on Vercel Dashboard
2026-04-20 โ€” Elevated errors on Vercel Dashboard and API endpoints
2026-04-20 โ€” Unaccessible runtime logs in the dashboard
2026-04-20 โ€” Observability Alerts degraded
2026-04-19 โ€” Delays Loading Observability, Analytics and Speed Insights
2026-04-07 โ€” Elevated queue times for deployments on the Hobby plan
2026-04-07 โ€” Builds logs stuck in loading state in iad1
2026-04-02 โ€” Elevated INTERNAL_UNEXPECTED_ERROR error rates for some deployments
2026-04-02 โ€” Elevated errors (SIGSEGV) for Vercel Functions running Node.js 20 in cle1 and dub1 regions
2026-04-01 โ€” Elevated errors creating deployments with integrations and increased delays in delivering webhooks
2026-03-31 โ€” Elevated Errors Creating Deployments
2026-03-31 โ€” Degraded Support Case Submission
2026-03-25 โ€” Elevated Dashboard Errors
2026-03-24 โ€” Elevated Errors Loading Deployments on Dashboard
2026-03-24 โ€” Elevated errors creating Vercel Functions in sin1 (Singapore)
2026-03-13 โ€” Elevated Build Errors
2026-03-11 โ€” Elevated GitHub Deployment Failures
2026-03-06 โ€” Elevated Latency on Queue Messages, Increased Message Retry Latency in iad1
2026-03-06 โ€” Elevated Errors on Middleware Invocations
2026-03-03 โ€” Delays Loading Observability, Usage, Analytics, and Speed Insights Data
2026-03-02 โ€” Dubai region (dxb1) is unavailable and traffic is being re-routed
2026-03-02 โ€” Degraded Logs and Traces in Dubai region (dxb1)
2026-03-02 โ€” Elevated deployment and function invocations failures
2026-03-01 โ€” Deployments are failing for customers using Static IPs in Dubai region (dxb1)
2026-02-28 โ€” Delays Loading Observability, Analytics and Speed Insights Data
2026-02-12 โ€” Delayed Firewall Observability Data
2026-02-11 โ€” Elevated Error Rate on AI Gateway in cle1 and fra1
2026-02-07 โ€” Problems Loading Dashboard & Elevated Builds Error Rate
2026-02-05 โ€” Delays Loading Firewall, Billing, and Observability Data
2026-02-03 โ€” Elevated latency creating new deployments
2026-02-03 โ€” Elevated Error Rates on Sandboxes
2026-02-03 โ€” Elevated Errors on API & Dashboard, Delayed Builds
2026-02-01 โ€” Elevated error rates in sin1 (Singapore) Edge Region
2026-01-29 โ€” Elevated git clone duration at build time
2026-01-28 โ€” Elevated Connection Latency in dub1 (Dublin, Ireland) Edge Region
2026-01-26 โ€” Delayed Dashboard Data Across Multiple Services
2026-01-23 โ€” Some domain purchases are failing
2026-01-13 โ€” Elevated build failure rates
2025-12-12 โ€” Errors creating Support Center cases
2025-12-12 โ€” Web Analytics and Speed insights data not recorded on some projects
2025-12-10 โ€” Elevated error rates across new deployments and Vercel API
2025-12-09 โ€” Elevated errors creating deployments with Neon and Supabase integrations
2025-12-08 โ€” Elevated errors loading Vercel Logs and Speed Insights
2025-12-07 โ€” Speed Insights elevated errors
2025-12-02 โ€” Elevated Error Rates for Domain Registrations
2025-11-26 โ€” Elevated errors creating deployments
2025-11-18 โ€” Elevated error rate for domain search and registration
2025-11-17 โ€” Builds and Deployments were Temporarily in a Queued State
2025-11-16 โ€” Builds and Deployments are Currently in a Queued State
2025-11-14 โ€” Elevated errors serving traffic in dub1 Edge Region
2025-11-14 โ€” Runtime logs not showing in Dashboard
2025-11-11 โ€” Builds and Deployments are Currently in a Queued State
2025-11-04 โ€” AI Gateway is unavailable
2025-11-04 โ€” Elevated errors for Edge Config
2025-10-30 โ€” Intermittent errors affecting APIs and new builds