Average Ratings 0 Ratings
Average Ratings 0 Ratings
Description
LangFast is a streamlined prompt testing platform aimed at product teams, prompt engineers, and developers working with large language models. It offers immediate access to a customizable prompt playground without requiring signup, making prompt experimentation quick and hassle-free. Users can create, test, and share prompt templates using Jinja2 syntax, while receiving real-time raw outputs directly from the LLM, avoiding complicated API layers. This reduces the friction typically associated with manual prompt testing, allowing teams to validate and iterate faster. Developed by a team experienced in scaling AI SaaS products to millions of users, LangFast provides full control over the prompt development lifecycle. The platform also fosters improved team collaboration by enabling easy sharing and iteration. Its pay-as-you-go pricing ensures users only pay for what they use, keeping budgets under control. LangFast is ideal for teams seeking a flexible, cost-effective solution for prompt engineering.
Description
Enhance your team's prompt engineering capabilities by guaranteeing top-notch outputs from LLMs through automated testing and thorough evaluation. Streamline the creation and organization of your prompts, allowing for easy templating, saving, and structuring of prompt settings. Conduct automated tests and receive detailed results within seconds, which will help you save valuable time and boost your productivity. Organize your prompt settings meticulously, and deploy them instantly for integration into your own software solutions. Design, test, and implement prompts with remarkable speed and efficiency. Empower your entire team and effectively reconcile technical execution with practical applications. With PromptPoint’s intuitive no-code platform, every team member can effortlessly create and evaluate prompt configurations. Adapt with ease in a diverse model landscape by seamlessly interfacing with a multitude of large language models available. This approach not only enhances collaboration but also fosters innovation across your projects.
API Access
Has API
No
API Access
Has API
No
Screenshots View All
No images available
Integrations
ChatGPT
No
Claude
No
Gemini
No
Gemini 1.5 Flash
No
Gemini 1.5 Pro
No
Gemini 2.0
No
Gemini 2.0 Flash
No
Gemini Enterprise
No
Gemini Nano
No
Gemini Pro
No
Integrations
ChatGPT
Yes
Claude
Yes
Gemini
Yes
Gemini 1.5 Flash
Yes
Gemini 1.5 Pro
Yes
Gemini 2.0
Yes
Gemini 2.0 Flash
Yes
Gemini Enterprise
Yes
Gemini Nano
Yes
Gemini Pro
Yes
Pricing Details
$60 one time
Free Trial
Yes
Free Version
No
Pricing Details
$20 per user per month
Free Trial
No
Free Version
Yes
Deployment
Web-Based
Yes
On-Premises
No
iPhone App
No
iPad App
No
Android App
No
Windows
No
Mac
No
Linux
No
Chromebook
No
Deployment
Web-Based
Yes
On-Premises
Yes
iPhone App
No
iPad App
No
Android App
No
Windows
No
Mac
No
Linux
No
Chromebook
No
Customer Support
Business Hours
No
Live Rep (24/7)
No
Online Support
No
Customer Support
Business Hours
No
Live Rep (24/7)
No
Online Support
Yes
Types of Training
Training Docs
No
Webinars
No
Live Training (Online)
No
In Person
No
Types of Training
Training Docs
Yes
Webinars
No
Live Training (Online)
Yes
In Person
No
Vendor Details
Company Name
Langfa.st
Founded
2025
Country
United States
Website
langfa.st/new
Vendor Details
Company Name
PromptPoint
Website
www.promptpoint.ai/