Ternary Bonsai 2 27B
Ternary Bonsai 2 27B is a text and image-input model by Prism Ml, available through the AgentSky API as prism-ml/ternary-bonsai-2-27b at $0.087038 per million input tokens and $0.58025 per million output tokens, with a 262K context window.
Bonsai 2 27B is a 27B-parameter reasoning model from PrismML derived from Qwen3.8-27B.
HarnessModel
Pricing
USD per million tokens, using your plan when signed in.
| Meter | Per 1M tokens |
|---|---|
| Input | Price: $0.087038 |
| Output | Price: $0.58025 |
| Cache read | Price: $0.04352 |
| Cache write | Price: $0.087038 |
Use it
Point your client at the gateway and pass this model id. Nothing else changes.
import OpenAI from "openai";
const client = new OpenAI({
baseURL: "https://gateway.agentsky.dev/v1",
apiKey: process.env.AGENTSKY_API_KEY, // ast_…
});
const completion = await client.chat.completions.create({
model: "prism-ml/ternary-bonsai-2-27b",
messages: [{ role: "user", content: "Summarise this ticket." }],
});
console.log(completion.usage.cost); // USD, in the response