Arcee AI: Trinity Large Preview (free) API
About
Process massive datasets with Arcee AI: Trinity Large Preview (free), featuring an expansive 131K context window for long-document analysis. This model delivers available completely free of charge, native tool calling support, open weights architecture. Access Arcee AI: Trinity Large Preview (free) via the Kilo Gateway API with up to 26K output tokens.
Capabilities
Input Modalities
text
Output Modalities
text
Reasoning
No
Structured Output
No
Tool Use
Yes
WeightsOpen
Limits
Context Window
131K
Tokens
Input Limit
131K
Tokens
Max Output
26K
Tokens
Pricing
Standard (per 1M tokens)
Input
Free
Output
Free
Frequently Asked Questions
Arcee AI: Trinity Large Preview (free) by Kilo Gateway costs Free per 1M input tokens and Free per 1M output tokens.
Model Details
ID
arcee-ai/trinity-large-preview:free
Provider
Kilo GatewayFamily
Release Date
Jan 28, 2026
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