GPT-3.5 Turbo (older v0613)
OpenAI· released 25 Jan 2024
openai/gpt-3.5-turbo-0613- Input / 1M tokens
- $1
- Output / 1M tokens
- $2
Context window4K tokens
Longest answer: 4K tokens
About
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.
Details
- Lab
- OpenAIopenrouter.ai · 3 Oct 2026
- Context
- 4Kopenrouter.ai · 3 Oct 2026
- Input price
- $1 / 1Mopenrouter.ai · 3 Oct 2026
- Output price
- $2 / 1Mopenrouter.ai · 3 Oct 2026
- Max output
- 3,685 tokensopenrouter.ai · 3 Oct 2026
- Inputs
- textopenrouter.ai · 3 Oct 2026
- Open weights
- Noopenrouter.ai · 3 Oct 2026
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Sources
- openrouter.ai/openai/gpt-3.5-turbo-0613· checked 3 Oct 2026