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OpenRouter

GPT-3.5 Turbo 16k API

OpenRouter
About

GPT-3.5 Turbo 16k is a high-performance LLM available via the OpenRouter API, ideal for scalable text generation and natural language processing. This model delivers cost-effective pricing at $3.00/1M input and $4.00/1M output tokens, native tool calling support. Access GPT-3.5 Turbo 16k via the OpenRouter API with up to 4K output tokens.

Capabilities

Input Modalities

text

Output Modalities

text
Reasoning
No
Structured Output
Yes
Tool Use
Yes
WeightsClosed
Temperature
Adjustable
Attachment
Not Supported
Limits
Context Window
16K

Tokens

Input Limit
16K

Tokens

Max Output
4K

Tokens

Pricing

Standard (per 1M tokens)

Input
$3.00
Output
$4.00
Frequently Asked Questions

GPT-3.5 Turbo 16k by OpenRouter costs $3.00 per 1M input tokens and $4.00 per 1M output tokens.

Model Details
ID
openai/gpt-3.5-turbo-16k
Provider
OpenRouter
Family
gpt
Release Date
Aug 28, 2023
Knowledge Cutoff
Sep 30, 2021
API Integration
NPM Package
@openrouter/ai-sdk-provider
Environment Variables
OPENROUTER_API_KEY
API Base URL
https://openrouter.ai/api/v1
Documentation