Overview
PromptFlow 1.18.5 on Ubuntu 26.04 with Free Maintenance Support by bCloud
PromptFlow 1.18.5 on Ubuntu 26.04, with maintenance support from bCloud, is a repackaged open-source offering available through AWS Marketplace (additional charges may apply for support). PromptFlow is a development framework for building, testing, evaluating, and deploying AI applications powered by large language models (LLMs), enabling developers to create reliable and scalable AI workflows.
This product provides a pre-configured PromptFlow environment on Ubuntu 26.04 for deployment on Amazon EC2 instances, enabling AI engineers, developers, and data scientists to rapidly develop, evaluate, and operationalize generative AI solutions with minimal setup effort.
Keywords of PromptFlow
- Pre-configured AMI deployment
- Generative AI development framework
- LLM workflow orchestration
- Prompt engineering and evaluation
- AI application development
- Model testing and benchmarking
- Workflow tracing and debugging
- AI operations and deployment
- Optional bCloud maintenance support
Core Technical Capabilities of PromptFlow
AI Workflow Development
PromptFlow enables the creation of structured AI workflows that combine prompts, models, code, and external services.
- build reusable prompt-driven workflows
- orchestrate LLMs, APIs, and custom logic
- support complex AI application pipelines
Prompt Engineering and Testing
PromptFlow provides tools for designing, testing, and refining prompts for generative AI applications.
- rapid prompt experimentation
- A/B testing of prompt variations
- consistent workflow validation
Evaluation and Benchmarking
PromptFlow helps measure the quality and effectiveness of AI-generated outputs.
- automated evaluation workflows
- custom performance metrics
- comparative model assessment
Tracing and Debugging
PromptFlow offers observability features that simplify troubleshooting and optimization.
- workflow execution tracing
- detailed debugging capabilities
- performance monitoring and analysis
Integration and Deployment
PromptFlow integrates with modern AI ecosystems and deployment environments.
- supports multiple AI models and services
- integration with Python-based workflows
- production-ready deployment support
Deployment Advantages
AMI-Based Deployment
This pre-configured AMI provides:
- PromptFlow 1.18.5 pre-installed on Ubuntu 26.04
- ready-to-use AI development environment
- reduced setup and configuration time
Cloud Infrastructure Compatibility
PromptFlow environments deployed on Amazon EC2 can be managed using standard cloud infrastructure services:
- Virtual networks and security controls for secure access
- Scalable block storage for workflow assets and data
- Integration with monitoring and logging services
Procurement and Billing
AWS Marketplace provides:
- centralised billing through the customer's AWS account
- simplified procurement and deployment
Maintenance Support (bCloud)
Optional bCloud support may include:
- updates and patch management
- technical troubleshooting
- deployment and operational assistance
Support beyond the open-source PromptFlow environment may incur additional charges.
Highlights
- Supports rapid prototyping and production deployment of AI applications.
- Supports tracing, debugging, and monitoring of workflow execution.
- Design, test, and manage prompt engineering pipelines efficiently.
Details
Introducing multi-product solutions
You can now purchase comprehensive solutions tailored to use cases and industries.
Features and programs
Financing for AWS Marketplace purchases
Pricing
Dimension | Cost/hour |
|---|---|
m4.large Recommended | $0.03 |
t2.micro | $0.01 |
t3.micro | $0.03 |
t2.large | $0.03 |
r3.large | $0.03 |
r4.large | $0.03 |
t3.large | $0.03 |
t3.nano | $0.03 |
t3.medium | $0.03 |
t2.2xlarge | $0.03 |
Vendor refund policy
No Refund
How can we make this page better?
Legal
Vendor terms and conditions
Content disclaimer
Delivery details
64-bit (x86) Amazon Machine Image (AMI)
Amazon Machine Image (AMI)
An AMI is a virtual image that provides the information required to launch an instance. Amazon EC2 (Elastic Compute Cloud) instances are virtual servers on which you can run your applications and workloads, offering varying combinations of CPU, memory, storage, and networking resources. You can launch as many instances from as many different AMIs as you need.
Version release notes
Packaged with latest updates as of May 2026.
Additional details
Usage instructions
Connect your instance via SSH, the username is ubuntu. More info on SSH: https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/AccessingInstancesLinux.html - Run the following commands: #sudo su #apt update #cd /opt/promptflow #source venv/bin/activate #pf --version
Support
Vendor support
Feel free to reach out anytime. Our support team is available 24x7 for assistance. Phone: +1 (408) 646-8523 Email: cloud@bcloud.ai Website:
AWS infrastructure support
AWS Support is a one-on-one, fast-response support channel that is staffed 24x7x365 with experienced and technical support engineers. The service helps customers of all sizes and technical abilities to successfully utilize the products and features provided by Amazon Web Services.