Hi, I’m hitting the same issue reported in several recent threads here (e.g. request-to-enable-public-api-endpoints-fix-404-function-not-found-error). My API key authenticates successfully, and the models show correctly in the catalog and in GET /v1/models, but every POST call to invoke a model returns a 404: { "status": 404, "title": "Not Found", "detail": "Function 'f886140c-424e-4c82-a841-99e23f9ae35d': Not found for account 'uH2u_hTkt2VlASQJP2G-LJdaKsnp9D4uWh49zRfZONQ'" } Tested against stabilityai/sdxl-turbo and stabilityai/stable-diffusion-3-medium, both fail the same way, including with a fresh key generated directly from the model’s own page. This points to the account itself missing the “Public API Endpoints” permission mentioned in the other threads, rather than anything key-specific. Account ID: uH2u_hTkt2VlASQJP2G-LJdaKsnp9D4uWh49zRfZONQ Could someone enable this for my account? I’m building a student-facing app that uses these models for generating illustrative images. Happy to provide any other details needed. Thanks!

Account access issues are not handled here through the forums. Please check the pinned posts: [image] Account Access & Verification Update Access/Accounts Dear NVIDIA Developer Community, It is no secret that the verification process on build.nvidia.com has been challenging for both the community and NVIDIA. It’s honestly been pretty frustrating from both sides, but please understand that we hear your feedback and are working through it. This is a complex problem, and one in which we cannot be open about the fixes that are currently being implemented. Our Engineering team is working on a solution and will be reaching out to users that have cont… [image] Resolving Account Access issues Access/Accounts If you’re having issues verifying your account on build.nvidia.com, please send an email to help@build.nvidia.com. Be sure to include: the email address you registered with on build.nvidia.com any phone number(s) you tried to verify details of any error message you received (including a screenshot) Best, Sophie for details. Thank you!

Request to enable "Public API Endpoints" for my account — 404 Function not found on image generation models

AI & Data Science NVIDIA NIM Access/Accounts

MarkusHoHo August 23, 2026, 4:10pm 2

Account access issues are not handled here through the forums.
Please check the pinned posts:

for details.

Thank you!

Topic		Replies	Views
Title: Request to enable "Public API Endpoints" for my personal account (404 Function not found for account) Access/Accounts	1	68	October 12, 2026
Request to enable "Public API Endpoints" — models listed in /v1/models return 404 "Not found for account Access/Accounts yi-large , dbrx-instruct , codestral-22b-instruct-v01 , mistral-large , nemotron-4-340b-instruct , llama , deepseek , nemotron	0	164	August 8, 2026
Could you please also enable the "Public API Endpoints" permission for my account? Access/Accounts	1	77	August 7, 2026
Request to enable "Public API Endpoints" for my personal organization — 404 Function not found Access/Accounts	2	192	August 3, 2026
Function Not found" Error on API Requests (Public API Endpoints Permission) Access/Accounts	2	138	August 8, 2026
Request to enable Public API Endpoints for my account Access/Accounts	1	147	August 12, 2026
Request to enable "Public API Endpoints" for my account Access/Accounts	1	146	July 24, 2026
Request to enable "Public API Endpoints" — models listed in /v1/models return 404 "Not found for account" Access/Accounts jetson , mistral-large , llama-31-70b-instruct , llama , deepseek , nemotron	0	161	August 5, 2026
Request to enable "Public API Endpoints" for my account - 404 Function not found Access/Accounts nim	0	275	July 13, 2026
Request to enable access to "public API endpoints" Access/Accounts	0	27	October 20, 2026

Request to enable "Public API Endpoints" for my account — 404 Function not found on image generation models

Related topics