arcee-ai/trinity-large-thinking:free — Free API

What is arcee-ai/trinity-large-thinking:free?

Arcee AI Trinity Large Thinking is a reasoning-specialized model available free through Kilo Code's API gateway. With chain-of-thought deliberation capability at large scale, it targets complex analytical tasks — math proofs, logic puzzles, multi-step coding, and research analysis. The OpenAI-compatible endpoint at api.kilo.ai makes it accessible to standard tooling. As a gateway proxy, availability depends on Kilo Code's upstream access; ideal for evaluating reasoning-model performance without separate registration.

arcee-ai/trinity-large-thinking:free API Code Example

Paste your API key and run. See the config generator for Claude Code, Cursor, and more tools.

from openai import OpenAI

client = OpenAI(
    base_url="https://api.kilo.ai/api/gateway",
    api_key="YOUR_API_KEY"
)

response = client.chat.completions.create(
    model="arcee-ai-trinity-large-thinking-free",
    messages=[{"role": "user", "content": "Hello!"}]
)
print(response.choices[0].message.content)

import OpenAI from "openai";

const openai = new OpenAI({
  baseURL: "https://api.kilo.ai/api/gateway",
  apiKey: "YOUR_API_KEY",
});

const completion = await openai.chat.completions.create({
  model: "arcee-ai-trinity-large-thinking-free",
  messages: [{ role: "user", content: "Hello!" }],
});

console.log(completion.choices[0].message.content);

curl https://api.kilo.ai/api/gateway/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -d '{
    "model": "arcee-ai-trinity-large-thinking-free",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

Other Free Models from Kilo Code