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Kilo Gateway

CoreThink (free) API

Kilo Gateway
About

CoreThink (free) is a high-performance LLM available via the Kilo Gateway API, ideal for scalable text generation and natural language processing. This model delivers available completely free of charge, native tool calling support. Access CoreThink (free) via the Kilo Gateway API with up to 8K output tokens.

Capabilities

Input Modalities

text

Output Modalities

text
Reasoning
No
Structured Output
No
Tool Use
Yes
WeightsClosed
Temperature
Adjustable
Attachment
Not Supported
Limits
Context Window
78K

Tokens

Input Limit
78K

Tokens

Max Output
8K

Tokens

Pricing

Standard (per 1M tokens)

Input
Free
Output
Free
Frequently Asked Questions

CoreThink (free) by Kilo Gateway costs Free per 1M input tokens and Free per 1M output tokens.

Model Details
ID
corethink:free
Provider
Kilo Gateway
Family
Release Date
Aug 27, 2025
Knowledge Cutoff
N/A
API Integration
NPM Package
@ai-sdk/openai-compatible
Environment Variables
KILO_API_KEY
API Base URL
https://api.kilo.ai/api/gateway
Documentation