From Idea to Millions of Requests, Simplified
Sutro simplifies every step of your bulk localization workflow, from initial prompt testing to processing millions of pages.
import sutro as so
from pydantic import BaseModel
class ReviewClassifier(BaseModel):
sentiment: str
user_reviews = '.
User_reviews.csv
User_reviews-1.csv
User_reviews-2.csv
User_reviews-3.csv
system_prompt = 'Classify the review as positive, neutral, or negative.'
results = so.infer(user_reviews, system_prompt, output_schema=ReviewClassifier)
Progress: 1% | 1/514,879 | Input tokens processed: 0.41m, Tokens generated: 591k
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Prototype and Iterate
Start small and iterate fast on your localization workflows. Accelerate experiments by testing on Sutro before committing to large jobs.
Scale with Confidence
Scale your LLM workflows to process billions of tokens in hours, not days, with no infrastructure headaches or exploding costs.
Integrate with Your Stack
Seamlessly connect Sutro to your existing LLM workflows. Sutro's Python SDK is compatible with popular data orchestration tools like Airflow and Dagster.

Reach Global Markets Faster
Run large-scale localization jobs in hours, not days. Confidently handle millions of requests to tailor content for new markets without the pain of managing infrastructure.
Get results faster and reduce costs by parallelizing your LLM calls. Convert massive amounts of free-form text for different locales without exploding costs.

Scale Your Efforts, Not Your Headaches
Scale your LLM workflows so your team can do more in less time. Process billions of tokens at a time to support any number of languages or regions, with no infrastructure to manage.