Azure AI Studio Chat In my data GPT-4o model Request Header Too Large

김남일 20

Azure AI Studio

If you add the GPT-4o model and data (Index) in Chat and try Chat,

A Request Header Too Large error occurs.

There is no error in the GPT-4-0125(preview) model.

Azure Error

AshokPeddakotla-MSFT 29,816 Reputation points

2024-05-23T12:58:37.0466667+00:00

김남일 Greetings & Welcome to Microsoft Q&A forum!

Can you try changing the parameter values and try?

Also, please share the screenshot in english language for better understanding.

I just tried simple chat and it works as expected.
Evan Brody 30 Reputation points

2024-05-23T17:59:14.69+00:00

I am getting the same error. It works when no data is added but when an index is attached it throws the Request Header Fields Too Large error.
Gnanaprakasam, Saravanan (KG) 0 Reputation points

2024-05-23T21:04:40.3933333+00:00

Ditto. Same error with GPT-4o and pointing to an index. Pointing to 4 Turbo works fine though.
김남일 20 Reputation points

2024-05-24T00:56:34.1666667+00:00
Hello AshokPeddakotla-MSFT

[Environment]

Location: East US

AI Search, AI Service, Hub, Project, Machine Learning

Models:

chat is sent, but

I'm only getting strange answers.

I said hello, but the response was strange.

Even normal questions and answers are strange.

AI search returns normal results.

Everything is normal for GPT-4, it only happens in GPT-4o.

On Wednesday I responded normally.

[wrong answer]

default parameter

GPT-4 is pass , Only gpt-4o has problems
rstoc 0 Reputation points

2024-05-24T19:46:24.84+00:00

We are having the same issue... proper guidance from MS on how to fix it would be appreciated...

Istvan Molnar 20

I am having the same issue in OpenAI Studio

{
  "systemPrompt": "You are an AI assistant that helps people find information.",
  "fewShotExamples": [],
  "chatParameters": {
    "deploymentName": "gpt-4o",
    "maxResponseLength": 800,
    "temperature": 0.7,
    "topProbablities": 1,
    "stopSequences": null,
    "pastMessagesToInclude": 10,
    "frequencyPenalty": 0,
    "presencePenalty": 0
  }
}

Atul Singh 0 Reputation points

2024-05-29T05:31:07.95+00:00

Same issue here when adding data to the deployed gpt-4o in EastUS. Can someone look into this?
Yusuf Demir 5 Reputation points

2024-05-29T15:44:33.4766667+00:00

what is the solution for this error?
Harmon, Daniel A 0 Reputation points

2024-05-29T19:19:38.0566667+00:00

Same issue here.
rstoc 0 Reputation points

2024-05-29T20:05:52.39+00:00

looks like they know about it and supposedly expect a fix later this week:

https://github.com/microsoft/sample-app-aoai-chatGPT/issues/875
Cyril Akiki 0 Reputation points

2024-05-30T07:40:51.4133333+00:00

Same issue here.

Using keyword search instead of Vector search seems to fix the issue as a workaround, but using vector search would be much better in many scenarios.

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AshokPeddakotla-MSFT 29,816 Reputation points

2024-06-05T15:03:17.55+00:00

Hello 김남일 and All,

We had a known issue regarding this and hotfix has been deployed to production by our team. The payload has rollout to all the regions.

I would request you to try and update if you are still seeing this issue.

Appreciate your time and patience in this regard.
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Azure AI Studio Chat In my data GPT-4o model Request Header Too Large

2 answers