[✅ Solved] "Error Unparseable 404" and "Empty Response Recieved from API" errors on chub | Pawan.Krd | Page 1

shy fog Apr 15, 2026, 4:56 AM

#

I got my key and model from the new website and read a few solutions on here for other problems I had been facing, but this one I cannot seem to find an answer for. Any clue what's going on? Is it on the model end or chub's end?
(This popped up anytime I tried to send a message for reference.)

abstract anchorBOT Apr 15, 2026, 4:56 AM

#

shy fog I got my key and model from the new website and read a few solutions on here for...

This is usually a Chub-side issue, not your key or the model.

What to check:

Make sure you entered the base URL, not the chat/completions endpoint.
- Correct: https://api.pawan.krd/v1
- Or model-specific base URL from the models page
Confirm the model ID is one of the supported ones listed on https://pawan.krd/models
Make sure your API key is pasted fully from https://pawan.krd/keys

Why this happens:

“Unparseable 404” usually means Chub is calling the wrong URL/endpoint.
“Empty response received from API” often happens when Chub fails to handle the reply properly; this is a known Chub issue with slower/unsupported setups.

If it still happens on Chub, try the same key/model on another client to confirm.

-# This is an automated response from @abstract anchor. While I strive to provide accurate assistance, I may occasionally make mistakes. If you find any inaccuracies or need further clarification, feel free to wait for our community helpers to give you further guidance.

shy fog Apr 15, 2026, 5:00 AM

#

abstract anchor This is usually a **Chub-side issue**, not your key or the model. **What to che...

The base URL is correct and the key is fully copied, the issue still remains, same errors

abstract anchorBOT Apr 15, 2026, 5:00 AM

#

shy fog The base URL is correct and the key is fully copied, the issue still remains, sa...

If the base URL and key are correct and it still happens, then it’s most likely Chub compatibility, not the API.

Try these:

Use a supported model ID from https://pawan.krd/models
If you’re using a model-specific URL, switch to the standard base URL:
- https://api.pawan.krd/v1
Re-paste the exact model ID from the models page
Test with a simpler model first, like:
- openai/gpt-oss-20b
- deepseek-ai/DeepSeek-V3.1

If the same errors keep happening only in Chub, the issue is on Chub’s end. In that case, wait for community helpers or try another frontend to confirm.

-# This is an automated response from @abstract anchor. I may occasionally make mistakes — wait for a community helper if you need further clarification.

shy fog Apr 15, 2026, 5:11 AM

#

abstract anchor If the **base URL** and **key** are correct and it still happens, then it’s most...

Error continues even when using a diferent platform (Janitor), refuses to generate text and gives an error message.

abstract anchorBOT Apr 15, 2026, 5:11 AM

#

shy fog Error continues even when using a diferent platform (Janitor), refuses to genera...

If it fails on Janitor too, then it’s likely not the frontend.

Please verify:

You are using a supported model ID
Your request is going to the correct API base:
- https://api.pawan.krd/v1
Your API key is valid and active from https://pawan.krd/keys
The model is available on your plan

A safe test is:

Model: openai/gpt-oss-20b
Base URL: https://api.pawan.krd/v1

If that still errors, the issue is probably either:

an account/key problem, or
the frontend is sending the request incorrectly

Also, credits are per request, not per token.

-# This is an automated response from @abstract anchor. I may occasionally make mistakes — wait for a community helper if you need further clarification.

shy fog Apr 15, 2026, 5:13 AM

#

Still unsolved, as far as I'm aware, I'm using correct URLs and keys. I've never had an error like this with Chub up until now with the recent switch.

glass citrus Apr 15, 2026, 6:00 AM

#

shy fog I got my key and model from the new website and read a few solutions on here for...

Show your settings

shy fog Apr 15, 2026, 1:00 PM

#

glass citrus Show your settings

On chub?

#

The key isn't there because it disappears when you reopen the menu

glass citrus Apr 15, 2026, 4:33 PM

#

shy fog The key isn't there because it disappears when you reopen the menu

What URL are you using

shy fog Apr 15, 2026, 11:12 PM

#

https://api.pawan.krd/v1

glass citrus Apr 15, 2026, 11:36 PM

#

shy fog https://api.pawan.krd/v1

What model id did you put in

shy fog Apr 15, 2026, 11:38 PM

#

I'm not sure there is a spot for a model ID on chub, but you know better than me, so that might be the issue, where is the spot to put it in?

glass citrus Apr 15, 2026, 11:45 PM

#

shy fog I'm not sure there is a spot for a model ID on chub, but you know better than me...

Configuration then prompt structure
Choose open ai and then find cosmosrp-v2.1 on the model list
If it isint there use the model name link instead of the General link

shy fog Apr 15, 2026, 11:46 PM

#

I went to that site and copied both the current url I'm trying to use and the model one, both gave me errors

glass citrus Apr 15, 2026, 11:46 PM

#

And what about the model id

shy fog Apr 15, 2026, 11:47 PM

#

When I put the model ID in it gave me an error as well

glass citrus Apr 15, 2026, 11:47 PM

#

What error did it give you

#

And show a screenshot of the model id tab

shy fog Apr 15, 2026, 11:48 PM

#

This every time, not just a one time thing, every time I put in the model ID, the other urls give me the errors from before

glass citrus Apr 15, 2026, 11:49 PM

#

shy fog This every time, not just a one time thing, every time I put in the model ID, th...

Show a screenshot of the model id tab
Not the error

#

404
Not Found
The requested model or endpoint does not exist

This means either the url or model id are wrong

shy fog Apr 15, 2026, 11:51 PM

#

shy fog The key isn't there because it disappears when you reopen the menu

This is the only page where I can input anything, as far as I'm aware, there's not a place to put in the model ID

glass citrus Apr 15, 2026, 11:52 PM

#

You know what
Better idea
Go to our site and go to the documentation, the second to last one is a chub tutorial
Maybe you can follow it better than what I say

shy fog Apr 15, 2026, 11:53 PM

#

Okay

#

It's telling me to do everything I've already done, I've used chub for a while before this, the only thing going wrong is the model stuff

#

I'll retry and cross my fingers, but it looks like the same thing I've been doing

#

Same errors

glass citrus Apr 15, 2026, 11:59 PM

#

What do you have in here

shy fog Apr 16, 2026, 12:08 AM

#

#

I have no cosmos options and cant paste anything there

glass citrus Apr 16, 2026, 12:21 AM

#

shy fog

Put got-4 in there

shy fog Apr 16, 2026, 12:21 AM

#

Which one

#

glass citrus Apr 16, 2026, 12:23 AM

#

Preview

shy fog Apr 16, 2026, 12:24 AM

#

glass citrus Apr 16, 2026, 12:24 AM

#

shy fog

Use
https://api.pawan.krd/pkrd/cosmosrp-2.1/v1 for the url

#

And then in models put gpt-4.0

shy fog Apr 16, 2026, 12:26 AM

#

I don't have the option for 4.0

glass citrus Apr 16, 2026, 12:27 AM

#

shy fog I don't have the option for 4.0

Put cosmos 2.1 then

shy fog Apr 16, 2026, 12:28 AM

#

Incorrect endpoint again

glass citrus Apr 16, 2026, 12:29 AM

#

Are you using a key from our site

#

And is your pawan site connected to discord

shy fog Apr 16, 2026, 12:29 AM

#

It is connected to discord and my key is from the site

glass citrus Apr 16, 2026, 12:34 AM

#

Refresh the site
Close and reopen chub
Maybe even clear cache

shy fog Apr 16, 2026, 12:39 AM

#

I can't clear cache, I honestly am willing to give up at this point, I don't want to be a burden and I feel like I'm going in circles

glass citrus Apr 16, 2026, 12:39 AM

#

We are too deep in now

shy fog Apr 16, 2026, 12:40 AM

#

What should I do now then captain

glass citrus Apr 16, 2026, 12:40 AM

#

Just to be fully sure
In url you put: https://api.pawan.krd/pkrd/cosmosrp-2.1/v1
In model you put cosmosrp-2.1

shy fog Apr 16, 2026, 12:41 AM

#

Incorrect endpoint

glass citrus Apr 16, 2026, 12:42 AM

#

Put gpt.4 In model name

#

#

Its right there

#

Under 4o

#

After that refresh the site

shy fog Apr 16, 2026, 12:43 AM

#

No change

glass citrus Apr 16, 2026, 12:44 AM

#

At this point just try it on janitor

shy fog Apr 16, 2026, 1:13 AM

#

I don't use Janitor often, but I'll test it

#

This is what it's saying on Janitor

limpid citrus Apr 16, 2026, 5:12 AM

#

shy fog

make sure you're using the key you created from https://pawan.krd/keys
and make sure to delete your old prerset and create a new preset with the correct API URL and key

abstract anchorBOT Apr 16, 2026, 9:58 PM

#

[✅ Solved] "Error Unparseable 404" and "Empty Response Recieved from API" errors on chub

#[✅ Solved] "Error Unparseable 404" and "Empty Response Recieved from API" errors on chub