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Model · OpenRouter

Openai/GPT-3.5 Turbo 16k

This model offers four times the context length of gpt-3.5-turbo, allowing it to support approximately 20 pages of text in a single request at a higher cost. Training data: up...

Author / organizationOpenai
AccessHosted API (no weights listed here)
Price per million tokens$3 in · $4 out
Context window16,385 tokens
Tasktext-generation
Created28 August 2023
Last updated at source—
text-generationhostedtool-use
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Price and speed history

USD per million tokens

0123410-1510-1610-1710-1810-1910-2010-21Input · 10-15: 3Input · 10-16: 3Input · 10-17: 3Input · 10-18: 3Input · 10-19: 3Input · 10-20: 3Input · 10-21: 3Output · 10-15: 4Output · 10-16: 4Output · 10-17: 4Output · 10-18: 4Output · 10-19: 4Output · 10-20: 4Output · 10-21: 4
InputOutput

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Silytics shows public metadata from OpenRouter and links to the original. Information may be incomplete or out of date. Last refreshed 21 October 2026. Licenses and terms of the original apply to the work itself. Not financial, legal or professional advice.