Ternary Bonsai 2 27B

Ternary 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.

  • Reasoning
  • Vision
  • Tool Calling
  • Structured Output

Added Sep 18, 2026

Model weights

Pricing

Auto routing · per 1M tokens
Input
$0.075
Output
$0.50
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Specifications

Context window
262.1K
Max output
32.8K
Parameters
27B
Avg output (7d)
318 tokens
Longer than 28% of models

Benchmarks

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