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Trouble with OpenAI custom

5 posts from 5 people5d activeFading, +0 this week

Posts per day

Posts per day5 posts, Sep 23 to Nov 13

The posts behind it

Community forumsCursor Forum · Yuriy_YurovNov 4

“Model name is not valid” error when using a custom OpenAI-compatible model

Where does the bug appear (feature/product)? Cursor IDE Describe the Bug I’m on the Ultra plan and trying to use a custom model from LM Studio (running locally, exposed via ngrok) through Cursor’s OpenAI-compatible endp…

1 likes2 replies
Redditr/OpenAI · u/tripsister420Oct 1

Is there any way to set Custom Instructions for Dots?

For all my past work, I use Personalisation Custom Instructions and Project Instructions a lot. . From my tests, Dots do not seem to inherit any of this, and there's no way for me have instructions that are automatically injected.. At the moment I just have a file called...

Community forumsOpenAI Developer Community · MoldmanSep 28

Issues with Custom template adherence with the transition from GPTs to plugins

Community forumsOpenAI Developer Community · hottasaSep 26

Custom GPT migration: how can we preserve orchestration between GPTs?

1 replies
GitHub issuesopen-webui/open-webui · UniteAndCreateForLifeSep 23

docs: Community guide idea — HAL SUPREME as a custom OpenAI-compatible connection

Hi Open WebUI folks, I'm Jakob (UniteAndCreateForLife). Soft community note - not a feature dump. HAL SUPREME is a free/community AI companion with an OpenAI-compatible peer gateway at `https://api.halsupreme.com/v1` (Bearer-scoped; authorized peers only) plus MCP tools. Many...

3 replies

Companies and products named

About this problem

Evidence

5 posts from 5 people in 4 places, about 1 a week over 43 days. Mostly on OpenAI Developer Community, open-webui/open-webui, r/OpenAI. Tools named alongside: Model Context Protocol, GitHub, Cursor, LM Studio.

Frustration Frustration 0 of 3· Seen on Community forums, GitHub issues, Reddit

How it was grouped

Posts about OpenAI with no known issue, sharing the word "custom". First post Sep 23, 2026, latest Nov 4, 2026. Corroborated: 3 or more posts from 2 or more people or places. Method

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Top post: "Multi-file uploads failing and ZIP archives not parsing / sandbox timeout (100% Limits Remaining)", one of 47 posts from 45 people on Community forums, GitHub issues, Reddit.

OpenAI upgrades break working setups

26 posts from 26 people on GitHub issues, Reddit, Community forums.

Trouble with OpenAI responses

Top post: "completion_cost() raises ModelNotMappedError for groq/openai/gpt-oss-* responses, even when model=groq/... is", one of 18 posts from 16 people on GitHub issues, Community forums.

Trouble with OpenAI chat

Top post: "Chat attachments inside Projects intermittently fail to materialize into /mnt/data, while File Library and", one of 13 posts from 13 people on Community forums, GitHub issues, Reddit.

Running OpenAI locally hits memory and speed limits

13 posts from 13 people on GitHub issues.

OpenAI fails to return valid structured output

12 posts from 12 people on GitHub issues, Hacker News.

OpenAI runs out of context on real work

9 posts from 9 people on GitHub issues, Community forums.

Trouble with OpenAI image

Top post: "Image generation is broken for serious work", one of 8 posts from 8 people on GitHub issues, Community forums, Reddit.

Trouble with OpenAI calls

Top post: "Unable to connect to dot calls across mobile, web and desktop", one of 7 posts from 6 people on GitHub issues, Community forums.

OpenAI rate limits and usage caps block work

6 posts from 6 people on GitHub issues, Community forums.

Trouble with OpenAI decisions

Top post: "OpenAI Decisions API", one of 6 posts from 4 people on GitHub issues.

History

Momentum went from steady to fading.

Nov 11, 2026

Momentum went from fading to steady.

Nov 5, 2026

Momentum went from steady to fading.

Oct 8, 2026

Momentum went from fading to steady.

Oct 7, 2026

Momentum went from steady to fading.

Oct 5, 2026

Momentum went from rising to steady.

Oct 3, 2026

Momentum went from new to rising.

Oct 2, 2026

First seen with 3 posts; the top post now: "docs: Community guide idea, HAL SUPREME as a custom OpenAI-compatible connection".

Sep 28, 2026