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OpenAI: GPT-3.5 Turbo Instruct

🇺🇸 OpenAI · GPT-3.5 Turbo

Input Price $1.50 per million tokens NT$48.0
Output Price $2.00 per million tokens NT$64.0
Context Window 4K tokens Output limit: 4K
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Dimension Unit Price (USD) Price (TWD) Effective From
Input per 1M tokens $1.50 NT$48.0 2026-05-03
Output per 1M tokens $2.00 NT$64.0 2026-05-03

Provider
OpenAI (OpenAI)
Model Family
GPT-3.5 Turbo
Version String
openai/gpt-3.5-turbo-instruct
Status
active
Modality
text
Context Window
4,095 tokens
Output Limit
4,096 tokens

90-Day Price Trend

Input / Output price (USD per 1M tokens)

Past 90 days of records; every price change is shown here

Date Dimension Price (USD) Source
2026-05-27 Output $2.00 openrouter
2026-05-27 Input $1.50 openrouter
2026-05-26 Output $2.00 openrouter
2026-05-26 Input $1.50 openrouter
2026-05-25 Output $2.00 openrouter
2026-05-25 Input $1.50 openrouter
2026-05-24 Output $2.00 openrouter
2026-05-24 Input $1.50 openrouter
2026-05-23 Output $2.00 openrouter
2026-05-23 Input $1.50 openrouter
2026-05-22 Output $2.00 openrouter
2026-05-22 Input $1.50 openrouter
2026-05-22 Output $2.00 openrouter
2026-05-22 Input $1.50 openrouter
2026-05-21 Output $2.00 openrouter
2026-05-21 Input $1.50 openrouter
2026-05-20 Output $2.00 openrouter
2026-05-20 Input $1.50 openrouter
2026-05-19 Output $2.00 openrouter
2026-05-19 Input $1.50 openrouter
2026-05-18 Output $2.00 openrouter
2026-05-18 Input $1.50 openrouter
2026-05-17 Output $2.00 openrouter
2026-05-17 Input $1.50 openrouter
2026-05-16 Output $2.00 openrouter
2026-05-16 Input $1.50 openrouter
2026-05-16 Output $2.00 openrouter
2026-05-16 Input $1.50 openrouter
2026-05-16 Output $2.00 openrouter
2026-05-16 Input $1.50 openrouter
2026-05-16 Output $2.00 openrouter
2026-05-16 Input $1.50 openrouter
2026-05-15 Output $2.00 openrouter
2026-05-15 Input $1.50 openrouter
2026-05-14 Output $2.00 openrouter
2026-05-14 Input $1.50 openrouter
2026-05-13 Output $2.00 openrouter
2026-05-13 Input $1.50 openrouter
2026-05-12 Output $2.00 openrouter
2026-05-12 Input $1.50 openrouter
2026-05-11 Output $2.00 openrouter
2026-05-11 Input $1.50 openrouter
2026-05-10 Output $2.00 openrouter
2026-05-10 Input $1.50 openrouter
2026-05-10 Output $2.00 openrouter
2026-05-10 Input $1.50 openrouter
2026-05-09 Output $2.00 openrouter
2026-05-09 Input $1.50 openrouter
2026-05-09 Output $2.00 openrouter
2026-05-09 Input $1.50 openrouter

Description

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.

Key Insights

Key data points from this page for quick reference and citation.

  • OpenAI: GPT-3.5 Turbo Instruct Input price: $1.5/M tokens
  • OpenAI: GPT-3.5 Turbo Instruct Output price: $2/M tokens
  • Context window: 4,095 tokens
  • Provider: OpenAI
  • Model family: GPT-3.5 Turbo
  • Modalities: text
  • Data source: OpenRouter, updated daily