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Ternary Bonsai 2 9B

Tools
prism-ml/ternary-bonsai-2-9b

262K context · Oct 2026 · 1 upstreams

Bonsai 2 9B is PrismML's compact open-weight vision-language model, derived from Qwen3.5-9B with ternary weights. It handles conversation, reasoning and tool use, takes image input, and has a 262K-token context window.

Needs your own keyTo use Ternary Bonsai 2 9B, add a key from OpenRouter. AnyRouter adds no fee.
context
262K
input / 1M (list)
$0.08
output / 1M (list)
$0.13
routes
1
speed, 24h
—

Upstreams

1
  1. 1OpenRouterYour key · not addedyour planTPS —TTFT ——
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Details

Owner
Prism Ml
Kind
Vision
Released
Oct 2026
Context
262K
Data policy
Provider retention
Endpoint
/api/v1/chat/completions

Quick start

curl https://anyrouter.dev/api/v1/chat/completions \
  -H "Authorization: Bearer $ANYROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "prism-ml/ternary-bonsai-2-9b",
  "messages": [
    {
      "role": "user",
      "content": "Say hi in 3 words."
    }
  ]
}'