Model error diagnosis

OpenAI: GPT-3.5 Turbo Instruct | context length exceeded

OpenAI: GPT-3.5 Turbo Instruct returning 400 / context length exceeded means you should first confirm whether model ID openai/gpt-3.5-turbo-instruct is visible for this OpenAI key, then separate permission, context, capability, rate limit, or route issues.

Model

openai/gpt-3.5-turbo-instruct

OpenAI: GPT-3.5 Turbo Instruct

Provider

OpenAI

62 models in catalog

Error type

context length exceeded

context-exceeded

Status code

400

global model route

Model error summary

Model

openai/gpt-3.5-turbo-instruct

Error type

context-exceeded

Status code

400

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

What this model error usually means

OpenAI: GPT-3.5 Turbo Instruct returning 400 / context length exceeded means you should first confirm whether model ID openai/gpt-3.5-turbo-instruct is visible for this OpenAI key, then separate permission, context, capability, rate limit, or route issues.

Model: openai/gpt-3.5-turbo-instruct
Provider: OpenAI
Status code: 400

How to prove it during checking

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

List models: confirm whether openai/gpt-3.5-turbo-instruct is actually visible instead of guessing from the display name.
Light probe: use minimal input to verify whether OpenAI returns the same 400, then record the error body.
Compare model facts: context 4,095, input $1.5, output $2.
supports frequency_penalty
supports logit_bias
supports logprobs
supports max_tokens

Next action

OpenAI: GPT-3.5 Turbo Instruct context length exceeded 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: 4,095
Price: $1.5 / $2
Read-only check. Detection data burns after 5 minutes.

Open key check

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

Open models

OpenAI: GPT-3.5 Turbo Instruct

Open providers

OpenAI