Using GPT-3.5 Turbo (0613) on OpenRouter

Implementation guide · GPT-3.5 · OpenAI

Serverless

OpenRouter exposes GPT-3.5 Turbo (0613) through model ID openai/gpt-3.5-turbo-0613. Use the setup steps, sourced pricing, capabilities, and official provider links below to validate this route before deployment.

Last refreshed 2026-10-19. Next refresh: weekly.

Quick Start

  1. 1
    Create an account at OpenRouter and generate an API key.
  2. 2
    Use the OpenRouter SDK or REST API to call openai/gpt-3.5-turbo-0613 — see the documentation for request format.
  3. 3
    You'll be billed $1.00/1M input, $2.00/1M output tokens. See full pricing.
API PortalDocumentationPricingModel Card

Code Examples

See OpenRouter documentation for integration details.

Pricing on OpenRouter

TypePrice (per 1M)
Input tokens$1.00
Output tokens$2.00

Capabilities

JSON / Tool use

About GPT-3.5 Turbo (0613)

gpt-3.5-turbo-0613 is the June 13, 2023 snapshot of OpenAI's GPT-3.5 Turbo chat model, announced in OpenAI's "Function calling and other API updates" post. OpenAI deprecated it on November 6, 2023 and shut it down on its own API on 2024-09-13, recommending gpt-3.5-turbo as the replacement. OpenRouter still routes the snapshot through Azure with a 4,095-token context.

Full model details →

Model Specs

Released2023-06-13
Context4K

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Provider

OpenRouter

OpenRouter, Inc.

New York, NY, USA