All modelsCalculate what your real prompts cost on GPT-3.5 Turbo
GPT-3.5 Turbo
OpenAI model, released 28 May 2023.
$0.5
per 1M input tokens
$1.50
per 1M output tokens
—
per 1M cached-read tokens
Price history
Price stable since we started tracking (7 Jul 2026). History will chart here as soon as it moves.
Specifications
- Lab
- OpenAI
- Released
- 28 May 2023
- Context window
- 16k tokens
- Max output
- 4k tokens
- Input modalities
- text
- Output modalities
- text
- Knowledge cutoff
- 2021-09-30
- Open source
- No
Frequently asked questions
How much does GPT-3.5 Turbo cost?
GPT-3.5 Turbo costs $0.5 per 1M input tokens and $1.50 per 1M output tokens (list price, updated every 6 hours).
What is GPT-3.5 Turbo's context window?
GPT-3.5 Turbo supports a 16k-token context window with up to 4k output tokens.