Free StartLux decisions.
Think when needed.
A decision model trained by StartLux Labs for agents and workflows. Send a state and typed questions; receive choices, scores and probabilities. Auto-Think reasons when its first answer is uncertain.
Free testing in the default group. A valid Bamboo API key is required. No top-up is required.
export BAMBOO_API_KEY="YOUR_API_KEY"
curl --request POST 'https://api.bamboonode.cn/v1/decisions' \
--header "Authorization: Bearer $BAMBOO_API_KEY" \
--header 'Content-Type: application/json' \
--data '{
"model": "startlux-decision-27b-autothink",
"state": "A customer was charged twice for the same order and requests a refund.",
"questions": {
"team": {
"type": "choice",
"instructions": "Which team should handle this ticket?",
"criteria": {
"billing": "Payments and refunds",
"tech": "Technical errors"
}
},
"urgent": {
"type": "noul",
"instructions": "Does the customer report an immediate safety emergency?"
}
},
"think_mode": "auto"
}'73.4
Decision Index 0.3
27B Auto-Think · public part
86.9%
DecisionPivot
27B Auto-Think · contrast pairs across 7,800 core items
#1
Same-size open models
On the public part of Decision Index 0.3, the family leads at each published size from 0.8B to 27B.
Typed decisions
Ask choice, score and yes/no probability questions. Use structured results directly in your workflow.
Thinking on demand
Answer in one pass first. Auto-Think adds reasoning when the initial answer is uncertain.
Built for agents
Route support tickets, review tool calls and check agent steps. Set a probability threshold for human review.
BAMBOO DESKTOP
From an idea
to work done.
Bring Bamboo, Claude and Codex into one desktop workspace. Work with files, write code and create content with the assistant that fits your task.
macOS 13+ · Apple Silicon
1.0.4 · Public beta · 0.89 GB
One place to begin
Choose Bamboo, Claude or Codex for your next task.
Work with your files
Organize documents, collaborate on code and keep work in context.
More ways to create
Explore image and video tools, plus local-model chat.
Download and install
- Download the DMG, open it, and drag Bamboo into Applications. Allow at least 6 GB of free space for the app and installer.
- Open Bamboo from Applications. The Mac app is signed and notarized by Apple. Use the normal Open confirmation on first launch.
- Sign in to get started. Choose the service region that matches your account. Local models are optional downloads with their own memory and storage requirements.
This download is for Apple Silicon Macs (M1 or later). Intel Mac and Windows installers are not available here yet.
File verification · SHA-256
b1a1a8a7d80ace3cd4aea4586e86d70d6e352c7f9b434fd41a7804c60e17866dOne API key.
Every leading model.
Access models from OpenAI, Anthropic, Google and more with one API key. Use OpenAI-compatible endpoints for chat and native APIs for specialized models.
from openai import OpenAI
client = OpenAI(
base_url="https://api.bamboonode.cn/v1",
api_key="bk-••••••••••••••••",
)
resp = client.chat.completions.create(
model="claude-sonnet-4-5",
messages=[{"role": "user", "content": "Hello"}],
)Connected providers
Automatic failover
Configured backup channels can retry requests when an upstream fails.
Transparent usage
Inspect and export the model, tokens, latency, and cost for every request.
Credits as a firewall
Usage billing plus key-level limits keep budgets under control even if a key leaks.
Build with every model
Create an account and make your first API request.
Get started