Cloud deployment¶

BentoCloud offers serverless infrastructure tailored for AI inference, allowing you to efficiently deploy, manage, and scale any models in the cloud. It operates in conjunction with BentoML to facilitate the easy creation and deployment of high-performance AI API services with custom code. As the original creators of BentoML and its ecosystem tools like OpenLLM, we seek to improve cost efficiency of your inference workload with our serverless infrastructure optimized for GPUs and fast autoscaling.

Specifically, BentoCloud features:

Optimized infrastructure for deploying any model, including the latest large language models (LLMs), Stable Diffusion models, and user-customized models built with various ML frameworks.
Autoscaling with scale-to-zero support so you only pay for what you use.
Flexible APIs for continuous integration and deployments (CI/CD).
Built-in observability tools for monitoring model performance and troubleshooting.

Log in to BentoCloud¶

Visit the BentoML website to sign up.
After your BentoCloud account is approved, install BentoML by running pip install bentoml.

Log in to BentoCloud with the bentoml cloud login command. Follow the on-screen instructions to create a new API token.

$ bentoml cloud login

? How would you like to authenticate BentoML CLI? [Use arrows to move]
> Create a new API token with a web browser
  Paste an existing API token

Deploy your first model¶

Perform the following steps to quickly deploy an example application on BentoCloud. It is a summarization service powered by a Transformer model sshleifer/distilbart-cnn-12-6.

Install the dependencies.
```
pip install bentoml torch transformers
```

Create a BentoML Service in a service.py file as below. The pre-trained model is pulled from Hugging Face.

from __future__ import annotations
import bentoml
from transformers import pipeline


EXAMPLE_INPUT = "Breaking News: In an astonishing turn of events, the small town of Willow Creek has been taken by storm as local resident Jerry Thompson's cat, Whiskers, performed what witnesses are calling a 'miraculous and gravity-defying leap.' Eyewitnesses report that Whiskers, an otherwise unremarkable tabby cat, jumped a record-breaking 20 feet into the air to catch a fly. The event, which took place in Thompson's backyard, is now being investigated by scientists for potential breaches in the laws of physics. Local authorities are considering a town festival to celebrate what is being hailed as 'The Leap of the Century."


@bentoml.service(
    resources={"cpu": "2"},
    traffic={"timeout": 10},
)
class Summarization:
    def __init__(self) -> None:
        self.pipeline = pipeline('summarization')

    @bentoml.api
    def summarize(self, text: str = EXAMPLE_INPUT) -> str:
        result = self.pipeline(text)
        return result[0]['summary_text']

Note

You can test this Service locally by running bentoml serve service:Summarization.

Create a bentofile.yaml file as below.

service: 'service:Summarization'
labels:
  owner: bentoml-team
  project: gallery
include:
- '*.py'
python:
  packages:
    - torch
    - transformers

Deploy the application to BentoCloud. The deployment status is displayed both in your terminal and the BentoCloud console.
```
bentoml deploy .
```

On the BentoCloud console, navigate to the Deployments page, and click your Deployment. On its details page, you can see the sample input and summarize it with the application once it is up and running.

../_images/bentocloud-playground-quickstart.png

Interact with it using the Form, Python client, or CURL command on the Playground tab. Here is an example of creating a Python client to interact with it. Replace the endpoint URL with your own.

import bentoml

client = bentoml.SyncHTTPClient("https://summarization-example--aws-ca-1.mt1.bentoml.ai")
result: str = client.summarize(
      text="Breaking News: In an astonishing turn of events, the small town of Willow Creek has been taken by storm as local resident Jerry Thompson's cat, Whiskers, performed what witnesses are calling a 'miraculous and gravity-defying leap.' Eyewitnesses report that Whiskers, an otherwise unremarkable tabby cat, jumped a record-breaking 20 feet into the air to catch a fly. The event, which took place in Thompson's backyard, is now being investigated by scientists for potential breaches in the laws of physics. Local authorities are considering a town festival to celebrate what is being hailed as 'The Leap of the Century.",
   )
print(result)

To terminate this Deployment, click Stop in the top right corner of its details page or simply run:
```
bentoml deployment terminate summarization
```

Resources¶

If you are a first-time user of BentoCloud, we recommend you read the following documents to get familiar with BentoCloud: