Langtail Introduction
Langtail is now in public beta, offering a streamlined way to ship AI apps with fewer surprises. This platform is designed to accelerate your AI development workflow by providing a set of robust features for debugging prompts, running tests, and monitoring production.
Langtail Features
Debug Prompts and Lightning Speed Iteration
Fine-tune prompts and settings to optimize your LLM's performance in record time with Langtail's Playground. Experience instant feedback loops as you see how prompt changes affect your AI's output instantly. Roll back to previous prompt versions with full version history whenever needed.
Advanced Features and Testing
Langtail supports variables, tools (functions), vision, and more, built right in. Run tests to prevent surprises and ensure your app's functionality. Benchmark prompt variations to identify the top-performing ones and upgrade models with confidence.
Deployment and Monitoring
Deploy prompts as API endpoints to iterate faster without the need to redeploy your entire application. Fit your development workflow with separate preview, staging, and production environments. Monitor production with detailed API logging, a metrics dashboard, and problem detection features.
Langtail for Teams
Engineering and AI teams benefit from Langtail's collaborative workflow, allowing them to share prompts and work together seamlessly. Here's what some users have to say about Langtail:
"Langtail simplifies the development and testing of Deepnote AI, enabling our team to focus on further integrating AI features into our product."
"This is already a killer tool for many use-cases we are already using it for. Super excited for the upcoming features and good luck with the launch and further development! 💜"
"Been using LangTail for a few months now, highly recommend. It has kept me sane. If you want your LLM apps to behave uncontrollably all the time, don't use LangTail."
Langtail FAQs
What is the main purpose of Langtail?
Langtail aims to simplify the development, testing, and deployment of AI apps by providing a comprehensive set of tools for managing large language models (LLMs).
Who is Langtail for?
Langtail is designed for engineering and AI teams looking to streamline their AI development workflow and improve collaboration on prompt development.
How can I get started with Langtail?
You can try Langtail for free, no credit card needed. Simply sign up on their website and start shipping AI apps with fewer surprises.
Langtail Use Cases
No-code Playground
Langtail offers a no-code playground, perfect for non-technical users to write and run prompts. Adjust parameters like temperature and top_p to fine-tune LLM behavior.
Test Suites and Benchmarking
Prevent surprises by running test suites on your prompts. Benchmark variations to identify the top performers and ensure your app's stability.
Seamless Deployment and Monitoring
Deploy prompts seamlessly across environments and monitor production with detailed logging, a metrics dashboard, and problem detection tools.