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OpenAI model

GPT-3.5 Turbo (older v0613)

API pricing per million tokens

gpt-3-5-turbo-0613Checked 6h ago
Cost calculator Compare
Input
$1
per 1M, list
Output
$2
per 1M tokens
Cached input
n/a
no batch tier listed
Context
4K
4K max output

Where to buy it (2)

  • Azure AI Foundrydefault region$1 / $2$1.25 blended
  • OpenAI (list)the lab's own API$1 / $2$1.25 blended

Through a gateway

Your own numbers

100M input and 20M output tokens a month: $140.00 direct.

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About GPT-3.5 Turbo (older v0613)

GPT-3.5 Turbo is OpenAI's fastest model. It can understand and generate natural language or code, and is optimized for chat and traditional completion tasks.

Takes text in and returns text. First listed Mar 26, 2024. Blended price $1.25 per 1M tokens at 3 input to 1 output.

OpenRouter listing OpenAI pricing page
Across fru.devCompany profile4 acquisitionsPay schedule64 releases, latest 2026-09-229 conferences

Questions

How much does GPT-3.5 Turbo (older v0613) cost?

$1 per million input tokens and $2 per million output tokens.

What is the context window of GPT-3.5 Turbo (older v0613)?

4K tokens, with up to 4K tokens of output.

Where is GPT-3.5 Turbo (older v0613) cheapest?

Of 2 routes tracked, Azure AI Foundry is cheapest at $1 input and $2 output per million tokens.

List prices from providers' pages on the date shown; your contract may differ. Logos via logo.dev; trademarks belong to their owners.

Weekly: LLM API list prices that changed, Thursday mornings.