hermes - ✅(Solved) Fix stepfun/step-3.5-flash query error [1 pull requests, 1 participants]

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NousResearch/hermes-agent#14022Fetched 2026-04-23 07:47:20
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Error Message

❌ Non-retryable error (HTTP 400): HTTP 400: This request is not valid. Check the model name and other parameters. Additional info: Provider returned error ❌ Non-retryable client error (HTTP 400). Aborting.

PR fix notes

PR #14413: fix(nous): filter picker models against live catalog

Description (problem / solution / changelog)

Summary

  • filter the Nous model picker's curated list against the account's live catalog before prompting
  • keep the existing curated ordering when those models are available, but fall back to the live list if none of the curated entries remain
  • add a regression test covering the stale curated-entry case reported in #14022

Testing

  • python3 -m pytest -o addopts='' tests/cli/test_cli_provider_resolution.py -k nous
  • python3 -m pytest -o addopts='' tests/cli/test_cli_provider_resolution.py

Closes #14022

Changed files

  • hermes_cli/main.py (modified, +20/-5)
  • tests/cli/test_cli_provider_resolution.py (modified, +35/-0)
RAW_BUFFERClick to expand / collapse

❌ Non-retryable error (HTTP 400): HTTP 400: This request is not valid. Check the model name and other parameters. Additional info: Provider returned error ❌ Non-retryable client error (HTTP 400). Aborting. 🔌 Provider: nous Model: stepfun/step-3.5-flash 🌐 Endpoint: https://inference-api.nousresearch.com/v1

extent analysis

TL;DR

Check the model name and parameters to ensure they are valid for the nous provider and the stepfun/step-3.5-flash model.

Guidance

  • Verify that the model name "stepfun/step-3.5-flash" is correctly spelled and supported by the nous provider.
  • Review the request parameters to ensure they match the expected format and values for the specified model and endpoint.
  • Check the nous provider's documentation for any specific requirements or restrictions on model usage and parameter formatting.
  • Test the request with a minimal set of parameters to isolate the cause of the error.

Notes

The error message suggests a validation issue with the request, but without more information about the request payload and parameters, it's difficult to provide a more specific solution.

Recommendation

Apply workaround: Double-check and validate the request parameters and model name to ensure they are correct and supported by the nous provider, as this is the most likely cause of the error.

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