Last refreshed 2026-10-19. Next refresh: weekly.
Why use GPT-3.5 Turbo (0613) on OpenRouter?
OpenRouter offers GPT-3.5 Turbo (0613) with pay-as-you-go pricing at $1.00/1M input tokens. OpenRouter is a multi-provider LLM aggregator offering unified API access to 300+ models from all major labs and emerging providers, with automatic failover for reliability.
Input / 1M
$1.00
Output / 1M
$2.00
Cache
Not sourced
Batch
Not sourced
Setup recipe
Docs fallbackInstall
Use the provider REST API or SDKAuth
Create a provider API keyCall
model: openai/gpt-3.5-turbo-0613Model ID
openai/gpt-3.5-turbo-0613Request example
Curated snippets for this provider are not sourced yet. Use OpenRouter documentation with model ID
openai/gpt-3.5-turbo-0613.Gotchas
- Use provider model ID "openai/gpt-3.5-turbo-0613", not the LLMReference slug "gpt-3.5-turbo-0613".
Pricing
| Type | Price (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.
Get Started
Model Specs
Released2023-06-13
Context4K