SFAI / MODEL PROFILE
OpenAI: GPT-3.5 Turbo Instruct (openai/gpt-3.5-turbo-instruct)
This model is a variant of GPT-3.5 Turbo tuned for instructional prompts and omitting chat-related optimizations. Training data: up to Sep 2021.
- Developer
- openai
- Input modalities
- text
- Output modalities
- text
- Context tokens
- 4,095
- Latest price observation
- 2026-09-28
- Lowest paired standard token quote
- $1.50 input / $2.00 output per 1M tokens
Dated price and provider records
| Provider and channel | Input | Output or native rate | Unit and status | Source and observation |
|---|---|---|---|---|
| Automatic routingopenrouter | $1.50 | $2.00 | 1M tokenspriced · USD | openrouter2026-09-28 |
These are dated, non-executable observations. Verify the exact endpoint, price and terms with the source before use. Unknown values are not free.