Ternary Bonsai 2 27B

by Prism Ml
prism-ml/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.

Pricing

USD per million tokens, using your plan when signed in.
MeterPer 1M tokens
InputPrice: $0.087038
OutputPrice: $0.58025
Cache readPrice: $0.04352
Cache writePrice: $0.087038

Every response carries its own cost. Balance and per-call records: /v1/credits and /v1/generation.

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

Questions