--- title: Arcee AI: Trinity Mini API | Text Generation | ModelsLab description: Compact 26B MoE LLM with 3B active params/token, 128K context, excels in reasoning, tool calling & agent workflows for cloud/on-prem apps.[1][2][3] url: https://modelslab.com/models/together_ai/arcee-ai-trinity-mini.md canonical: https://modelslab.com/models/together_ai/arcee-ai-trinity-mini.md type: product component: Playground/LLM/Index generated_at: 2026-05-18T14:06:18.437844Z --- Arcee AI: Trinity Mini --- [LLMs.txt](https://modelslab.com/models/open_router/arcee-ai-trinity-mini/llms.txt) [.md](https://modelslab.com/models/arcee-ai/arcee-ai-trinity-mini.md) arcee-ai-trinity-mini arcee-ai Closed Source Model $0.097500 / call Arcee AI: Trinity Mini --- Choose a prompt below to get started or type your own message Explain quantum computing in simple terms Write a Python function to sort a list Create a marketing email for a SaaS product Compare REST vs GraphQL APIs Send ### Arcee AI: Trinity Mini arcee-ai arcee-ai-trinity-mini Copy model ID PricingInput $0.045 / 1M tokens Output $0.15 / 1M tokens API EndpointsOpenAI Compatible `https://modelslab.com/api/v7/llm/chat/completions`Endpoint Anthropic Compatible `https://modelslab.com/api/v7/llm/v1/messages`Messages `https://modelslab.com/api/v7/llm/v1/messages/count_tokens`Count Tokens `https://modelslab.com/api/v7/llm/v1/models`Models Use with Claude Code cURL Example ParametersSystem MessageYou are a helpful AI assistant specialized in providing accurate and detailed responses. 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Engineered for efficient reasoning over long contexts (131k) with robust function... ### Technical Specifications Model IDarcee-ai-trinity-miniCategoryLLM ModelsTaskText GenerationPrice$0.097500 per million tokensAddedFebruary 20, 2026 ### Key Features - Chat completion and multi-turn conversation API - Streaming response with token-by-token output - Function calling and tool use support - System prompts and role-based messaging - JSON mode and structured output ### Quick Start Integrate Arcee AI: Trinity Mini into your application with a single API call. Get your API key from the [pricing page](https://modelslab.com/pricing) to get started. PythonJavaScriptcURLPHP ``` import requests import json url = "https://modelslab.com/api/v7/llm/chat/completions" headers = { "Content-Type": "application/json" } data = { "model_id": "arcee-ai-trinity-mini", "messages": [ { "role": "user", "content": "Hello!" } ], "max_tokens": 1000, "key": "YOUR_API_KEY" } try: response = requests.post(url, headers=headers, json=data) response.raise_for_status() # Raises an HTTPError for bad responses (4XX or 5XX) result = response.json() print("API Response:") print(json.dumps(result, indent=2)) except requests.exceptions.HTTPError as http_err: print(f"HTTP error occurred: {http_err} - {response.text}") except Exception as err: print(f"Other error occurred: {err}") ``` ### Pricing Arcee AI: Trinity Mini API costs $0.097500 per million tokens. Pay only for what you use with no minimum commitments. [View pricing plans](https://modelslab.com/pricing) ### Use Cases - AI chatbots and virtual assistants - Code generation and developer tools - Content writing and copywriting automation - Data analysis, summarization, and extraction [Learn more about Arcee AI: Trinity Mini](https://modelslab.com/arcee-ai-trinity-mini) [Browse LLM Models](https://modelslab.com/models?feature=llmaster) [More from Arcee Ai](https://modelslab.com/models/open_router) [View Pricing](https://modelslab.com/pricing) Arcee AI: Trinity Mini FAQ --- ### What is Arcee AI: Trinity Mini? Trinity Mini is a 26B-parameter (3B active) sparse mixture-of-experts language model featuring 128 experts with 8 active per token. Engineered for efficient reasoning over long contexts (131k) with robust function... ### How do I use the Arcee AI: Trinity Mini API? You can integrate Arcee AI: Trinity Mini into your application with a single API call. Sign up on ModelsLab to get your API key, then use the model ID "arcee-ai-trinity-mini" in your API requests. We provide SDKs for Python, JavaScript, and cURL examples in the API documentation. ### How much does Arcee AI: Trinity Mini cost? Arcee AI: Trinity Mini costs $0.097500 per million tokens. ModelsLab uses pay-per-use pricing with no minimum commitments. A free tier is available to get started. ### What is the Arcee AI: Trinity Mini model ID? The model ID for Arcee AI: Trinity Mini is "arcee-ai-trinity-mini". Use this ID in your API requests to specify this model. ### Does Arcee AI: Trinity Mini have a free tier? Yes, ModelsLab offers a free tier that lets you try Arcee AI: Trinity Mini and other AI models. Sign up to get free API credits and start building immediately. --- *This markdown version is optimized for AI agents and LLMs.* **Links:** - [Website](https://modelslab.com) - [API Documentation](https://docs.modelslab.com) - [Blog](https://modelslab.com/blog) --- *Generated by ModelsLab - 2026-05-18*