Model error diagnosis

Nous: Hermes 3 405B Instruct | model not found

Nous: Hermes 3 405B Instruct returning 404 / model not found means you should first confirm whether model ID nousresearch/hermes-3-llama-3.1-405b is visible for this Nousresearch key, then separate permission, context, capability, rate limit, or route issues.

Model

nousresearch/hermes-3-llama-3.1-405b

Nous: Hermes 3 405B Instruct

Provider

Nousresearch

6 models in catalog

Error type

model not found

model-not-found

Status code

404

global model route

Model error summary

Model

nousresearch/hermes-3-llama-3.1-405b

Error type

model-not-found

Status code

404

Read-only check. Detection data burns after 5 minutes.

What this model error usually means

Nous: Hermes 3 405B Instruct returning 404 / model not found means you should first confirm whether model ID nousresearch/hermes-3-llama-3.1-405b is visible for this Nousresearch key, then separate permission, context, capability, rate limit, or route issues.

Model: nousresearch/hermes-3-llama-3.1-405b
Provider: Nousresearch
Status code: 404

How to prove it during checking

Read-only check. Detection data burns after 5 minutes.

List models: confirm whether nousresearch/hermes-3-llama-3.1-405b is actually visible instead of guessing from the display name.
Light probe: use minimal input to verify whether Nousresearch returns the same 404, then record the error body.
Compare model facts: context 131,072, input $1, output $1.
supports frequency_penalty
supports max_tokens
supports min_p
supports presence_penalty

Next action

Nous: Hermes 3 405B Instruct model not found should not end at failed. Return the next move: change model ID, add permission, reduce context, disable unsupported capability, change route, monitor, or hold listing.

Context: 131,072
Price: $1 / $1
Read-only check. Detection data burns after 5 minutes.

Open key checker

Read-only check. Detection data burns after 5 minutes.

Open models

Nous: Hermes 3 405B Instruct

Open providers

Nousresearch