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PrismML: Ternary Bonsai 2 27B API Pricing

PrismML: Ternary Bonsai 2 27B is an API model from prism-ml. It costs $0.075 per 1M input tokens and $0.5 per 1M output tokens, with cached input at $0.0375. Its context window is 262,144 tokens with up to 32,768 output tokens. A workload of 10M input + 2M output tokens costs about $1.75 per month.
Input
$0.075
per 1M tokens
Output
$0.5
per 1M tokens
Cached input
$0.0375
per 1M tokens
Context window
262K
262,144 tokens
Blended (80/20)
$0.16
per 1M tokens

Bonsai 2 27B is a 27B-parameter reasoning model from PrismML derived from Qwen3.8-27B. It supports coding, mathematics, tool calling, and image understanding with a 262K-token context window. Ternary compression shrinks...

How much does PrismML: Ternary Bonsai 2 27B cost for a real workload?

At 10M input + 2M output tokens per month, PrismML: Ternary Bonsai 2 27B costs about $1.75 ($0.75 input + $1 output). Try your own volumes in the cost calculator.

What are cheaper alternatives to PrismML: Ternary Bonsai 2 27B?

Where to run PrismML: Ternary Bonsai 2 27B

AI/ML API: one API key for 400+ models, including most models tracked here · Novita AI: pay-as-you-go APIs for open models (DeepSeek, Qwen, Llama and more) plus GPU cloud. Prices there follow each platform's own catalog and can differ from the list prices tracked here.

Run it on AI/ML API →Run it on Novita AI →

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Compare PrismML: Ternary Bonsai 2 27B with other models

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Frequently asked questions

How much does PrismML: Ternary Bonsai 2 27B cost?

PrismML: Ternary Bonsai 2 27B costs $0.075 per 1M input tokens and $0.5 per 1M output tokens (list price, snapshot October 22, 2026). At 10M input + 2M output tokens per month that is about $1.75.

What is the context window of PrismML: Ternary Bonsai 2 27B?

PrismML: Ternary Bonsai 2 27B has a context window of 262,144 tokens and can return up to 32,768 output tokens per response.

What are cheaper alternatives to PrismML: Ternary Bonsai 2 27B?

Cheaper models include DeepSeek: DeepSeek Flash Latest ($0.07 in / $0.5 out), ByteDance Seed: Seed-2.0-Mini ($0.1 in / $0.4 out), Google: Gemini 2.5 Flash Lite ($0.1 in / $0.4 out). See the full list on this page.

Is PrismML: Ternary Bonsai 2 27B free to use?

No. PrismML: Ternary Bonsai 2 27B is a paid model at $0.075 input / $0.5 output per 1M tokens. 21 free models are listed on the free models page.

Provider: prism-ml · Model ID: prism-ml/ternary-bonsai-2-27b · Modality: text+image->text · Price snapshot October 22, 2026, refreshed daily. How we collect prices