Aug 04, 2025
LangWatch
Optimize and track language AI use
Overview
0.0
AI development
LLM Optimizer
Quality Assurance
Stanfords DSPy
Collaboration
Analytics Dashboard
Model Discovery
About LangWatchLangWatch is a platform that helps teams improve and speed up the use of Language Model applications (LLMs). It automates finding the best prompts and models using Stanford’s DSPy framework, cutting down the time spent on manual testing. The drag-and-drop interface makes it easy for developers and experts from fields like Legal, Sales, HR, Health, and Finance to collaborate.
With LangWatch, users get an intuitive analytics dashboard for tracking quality, latency, cost, and overall performance. The platform supports debugging of AI outputs and keeps detailed records of experiments, prompts, and model versions to identify the best setups.
LangWatch also offers full dataset management to maintain quality standards and supports all LLM models and optimizers, including DSPy. A visualizer tool helps teams clearly see optimization progress, making it easier to use AI effectively in real-world applications.
Pricing
Modelfrom $61/mo
Releases
LaunchMar 18, 2025
Questions and Answers
How can I start using LangWatch? To start using LangWatch, navigate to the platform’s page and subscribe to a plan starting at $61 per month. The platform’s drag-and-drop interface makes onboarding straightforward for developers and domain experts.
Which industries can benefit from using LangWatch? LangWatch supports collaboration among experts from Legal, Sales, HR, Health, and Finance sectors, making it suitable for teams in these industries to optimize and deploy language model applications efficiently.
Does LangWatch provide tools for tracking AI model performance? Yes, LangWatch includes an intuitive analytics dashboard that tracks quality, latency, cost, and overall performance, helping teams monitor and improve their language model applications effectively.
What features does LangWatch offer for dataset management? LangWatch provides full dataset management capabilities to maintain quality standards across experiments. This ensures consistent data handling and supports all LLM models and optimizers, including Stanford’s DSPy framework.
What is LangWatch? LangWatch is a platform designed to help teams improve and accelerate the use of Language Model applications by automating prompt and model optimization using Stanford’s DSPy framework. It features a drag-and-drop interface and an analytics dashboard for quality and performance tracking.
How does LangWatch improve language model application development? LangWatch automates the discovery of the best prompts and models, reducing manual testing time. It also provides debugging tools, detailed experiment records, and a visualizer to track optimization progress, enabling faster and more effective AI deployment.
Can LangWatch be used with all language models and optimizers? Yes, LangWatch supports all LLM models and optimizers, including Stanford’s DSPy, allowing teams to optimize a wide range of language model applications within a single platform.
What pricing plans does LangWatch offer? LangWatch pricing starts from $61 per month, providing access to its AI development, optimization, and quality assurance features. Users can subscribe to plans based on their team’s needs.
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