arcee-ai

Arcee AI: Trinity Large Preview (free)

by arcee-ai No longer free

Last seen as free: Apr 23, 2026

OpenRouter
Tools Long Context

Availability

Available 65 of 65 tracked days. Daily snapshots show whether this model was accessible as a free model on OpenRouter.

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Arcee AI: Trinity Large Preview (free)4

About

Trinity-Large-Preview is a frontier-scale open-weight language model from Arcee, built as a 400B-parameter sparse Mixture-of-Experts with 13B active parameters per token using 4-of-256 expert routing. It excels in creative writing,...

Specifications

Context Length 131K
Max Output Tokens -
Modality text->text
Input text
Output text
Supported Parameters max_tokens, response_format, structured_outputs, temperature, tools, top_k, top_p
Content Moderation No

Error Rate

Based on feedback reported by Free LLM Router users. Error rate reflects the percentage of requests that encountered issues such as rate limiting, unavailability, or errors. Learn more.

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Frequently Asked Questions

Is Arcee AI: Trinity Large Preview (free) free to use?

Yes, Arcee AI: Trinity Large Preview (free) is completely free to use through OpenRouter. You can access it via the Free LLM Router API at no cost.

What is the context window for Arcee AI: Trinity Large Preview (free)?

Arcee AI: Trinity Large Preview (free) supports a context window of 131K tokens (131,000 tokens).

Does Arcee AI: Trinity Large Preview (free) support function calling (tools)?

Yes, Arcee AI: Trinity Large Preview (free) supports function calling / tool use, enabling it to interact with external APIs and services.