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API Getting Started

Access Synthesize Bio's generative models directly from your code using our Python package.

1. Get an API Key

Visit your API Keys page to create one. Click + Create API Key, then copy the key — it will only be shown once.

2. Install

pip install pysynthbio

3. Authenticate

import pysynthbio

# Interactive — prompts for your key and stores it securely
pysynthbio.set_synthesize_token(use_keyring=True)

# Or set via environment variable
# export SYNTHESIZE_API_KEY=your_api_key_here

4. Generate Your First Dataset

import pysynthbio

# Get an example query structure
query = pysynthbio.get_example_query(model_id="gem-1-bulk")["example_query"]

# Generate the dataset
result = pysynthbio.predict_query(query, model_id="gem-1-bulk")

# Access the results
metadata = result["metadata"]
expression = result["expression"]

Learn More

Questions? Reach out at support@synthesize.bio.