GPT 3.5 Turbo

gpt-3.5-turbo · OpenAI

This model will be retired on 2026-10-23. Plan to migrate to gpt-5.6-terra.
Calls still work until then. All model retirements

Since the GPT-3.5-turbo model has been officially deprecated, all requests targeting this model will be automatically routed to GPT-40-mini. We recommend using GPT-40-mini directly as a replacement.

API Pricing

Input$0.5 / 1M tokens
Output$1.5 / 1M tokens

Frequently asked questions

What is GPT 3.5 Turbo?

Since the GPT-3.5-turbo model has been officially deprecated, all requests targeting this model will be automatically routed to GPT-40-mini. We recommend using GPT-40-mini directly as a replacement.

How much does GPT 3.5 Turbo cost?

On AIHubMix, GPT 3.5 Turbo costs $0.5 per million input tokens and $1.5 per million output tokens.

How do I call GPT 3.5 Turbo via API?

GPT 3.5 Turbo is available through the AIHubMix unified API. The API is OpenAI-compatible: point your OpenAI SDK at https://aihubmix.com/v1, use your AIHubMix API key, and set the model name to gpt-3.5-turbo — no other code changes needed.

Who created GPT 3.5 Turbo?

GPT 3.5 Turbo is developed by OpenAI. AIHubMix aggregates it alongside models from other providers behind one API and one bill.

When was GPT 3.5 Turbo released?

GPT 3.5 Turbo was released on March 1, 2023 by OpenAI.

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Use GPT 3.5 Turbo via the AIHubMix unified API — one interface for every major LLM.