OpenAI: GPT-3.5 Turbo 16k
🇺🇸 OpenAI · GPT-3.5 Turbo
Overview
OpenAI: GPT-3.5 Turbo 16k is a large language model API from OpenAI, part of its GPT-3.5 Turbo model family. Priced at $3.00 per million input tokens and $4.00 per million output tokens, it occupies the mid-range, balancing capability against running cost. The 16K-token context window — around 25 pages of text — comfortably handles long documents, multi-file code, or extended conversations. All prices on this page reflect OpenRouter's routed rates and are re-synced automatically every day; confirm against the provider's official pricing before committing to production.
| Dimension | Unit | Price (USD) |
|---|---|---|
| Input | per 1M tokens | $3.00 |
| Output | per 1M tokens | $4.00 |
- Provider
- OpenAI
- Model Family
- GPT-3.5 Turbo
- Version String
- openai/gpt-3.5-turbo-16k
- Status
- Active
- Modality
- Text
- Context Window
- 16,385 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 |
|---|---|---|---|
| Output | $4.00 | OpenRouter | |
| Input | $3.00 | OpenRouter | |
| Output | $4.00 | OpenRouter | |
| Input | $3.00 | OpenRouter | |
| Output | $4.00 | OpenRouter | |
| Input | $3.00 | OpenRouter | |
| Output | $4.00 | OpenRouter | |
| Input | $3.00 | OpenRouter | |
| Output | $4.00 | OpenRouter | |
| Input | $3.00 | OpenRouter | |
| Output | $4.00 | OpenRouter | |
| Input | $3.00 | OpenRouter | |
| Output | $4.00 | OpenRouter | |
| Input | $3.00 | OpenRouter | |
| Output | $4.00 | OpenRouter | |
| Input | $3.00 | OpenRouter | |
| Output | $4.00 | OpenRouter | |
| Input | $3.00 | OpenRouter | |
| Output | $4.00 | OpenRouter | |
| Input | $3.00 | OpenRouter | |
| Output | $4.00 | OpenRouter | |
| Input | $3.00 | OpenRouter | |
| Output | $4.00 | OpenRouter | |
| Input | $3.00 | OpenRouter | |
| Output | $4.00 | OpenRouter | |
| Input | $3.00 | OpenRouter | |
| Output | $4.00 | OpenRouter | |
| Input | $3.00 | OpenRouter | |
| Output | $4.00 | OpenRouter | |
| Input | $3.00 | OpenRouter | |
| Output | $4.00 | OpenRouter | |
| Input | $3.00 | OpenRouter | |
| Output | $4.00 | OpenRouter | |
| Input | $3.00 | OpenRouter | |
| Output | $4.00 | OpenRouter | |
| Input | $3.00 | OpenRouter | |
| Output | $4.00 | OpenRouter | |
| Input | $3.00 | OpenRouter | |
| Output | $4.00 | OpenRouter | |
| Input | $3.00 | OpenRouter | |
| Output | $4.00 | OpenRouter | |
| Input | $3.00 | OpenRouter | |
| Output | $4.00 | OpenRouter | |
| Input | $3.00 | OpenRouter | |
| Output | $4.00 | OpenRouter | |
| Input | $3.00 | OpenRouter | |
| Output | $4.00 | OpenRouter | |
| Input | $3.00 | OpenRouter | |
| Output | $4.00 | OpenRouter | |
| Input | $3.00 | OpenRouter |
Key Insights
Key data points from this page for quick reference and citation.
- OpenAI: GPT-3.5 Turbo 16k Input price: $3/M tokens
- OpenAI: GPT-3.5 Turbo 16k Output price: $4/M tokens
- Context window: 16,385 tokens
- Provider: OpenAI
- Model family: GPT-3.5 Turbo
- Modalities: Text
- Data source: OpenRouter, updated daily