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Helicone

LLM Observability for Developers

Helicone: The Ultimate Open-Source Platform for Generative AI Empowering developers to create world-class AI products with ease, Helicone offers a robust, open-source platform tailored for Generative AI. Integrate Helicone with just two lines of code and unlock a suite of powerful features designed to streamline your development process. Why Developers Love Helicone: - Comprehensive Observability: Gain deep insights into your AI operations with detailed logs, analytics, and performance monitoring. - Advanced Gateway Capabilities: Optimize performance with features like caching, rate-limiting, prompt detection, and key mapping. - Seamless Data Collection: Utilize our standard schema for easy ETL processes and maintain a high-quality data pipeline. - Effortless Fine-Tuning: Enhance your AI models with our user-friendly fine-tuning tools and data export options. - In-Depth Evaluations: Conduct prompt regression testing and experiments to ensure your models perform at their best. - Collaborative Customer Portal: Share custom dashboards and insights with your team and clients for enhanced collaboration and transparency. Join thousands of developers who trust Helicone to handle the complexities of AI observability, so they can focus on what truly matters—building innovative products. Have questions or need assistance? Reach out to us at engineering@helicone.ai. We look forward to building the future of AI with you.

Helicone
Founded:2023
Team Size:5
Location:San Francisco
Group Partner:Nicolas Dessaigne

Active Founders

Scott Nguyen

https://www.scottn.dev/

Scott Nguyen
Scott Nguyen
Helicone

Justin Torre

Justin is the founder of Helicone, a company dedicated to improving the lives of developers using LLMs. With 5+ years of experience tinkering and hacking on various projects, Justin has honed his technical skills and understands the critical elements of good software infrastructure. Before starting Helicone, Justin was a developer evangelist and teacher at Apple, where he developed a deep passion for supporting developers and their success.

Justin Torre
Justin Torre
Helicone

Company Launches

TL;DR Instead of building tools to monitor your generative AI product, use Helicone to get instant observability of your requests.

Hey everyone, we are the team behind Helicone.

Scott brings UX and finance expertise: 4+ years across Tesla, Bain Capital, and DraftKings.

Justin brings platform and full-stack expertise: 7+ years across Apple 🍎, Intel, and Sisu Data.

We’re on a mission to make it extremely straightforward to observe and manage the use of language models.

❌ The Problem

You’re using generative AI in your product and your team needs to build internal tools for it:

  • You want an admin mode to visualize outputs, conversations, or prompt chains
  • You don’t know the unit economics of your product, like the average cost of a user or conversation
  • Your usage grows and you’re quickly running into rate limits with your provider, but your errors are opaque
  • You don’t know when it’s time to fine-tune your model and when you would get cost-savings from it

🪄 Our Solution

Helicone logs your completions and tracks the metadata of your requests. It is an analytics interface for understanding your metrics broken down by users, models, and prompts with visual cards. It caches your completions to save on bills, and helps you overcome rate limits with intelligent retry techniques.

⚙️ How it works

🎩 Integrate Helicone with one line of code

Helicone is a proxy service that executes and logs your requests, secured by Cloudflare workers around the globe to add less than a scratch to your overall latency.

Plug Helicone into wherever you are calling OpenAI with a single line of code by changing the base URL, and immediately get a visual experience for your requests.

🔖 Customize requests with properties

Append custom information like the user, conversation or session id to group requests, then instantly get metrics like the total latency, the users disproportionately driving your OpenAI costs, or the average cost of a user session.

📥 Setup caching and retries

Easily cache your completions so that duplicate requests don’t drive up your bill. Customize your cache for your application’s unique requirements. This removes the latency overhead when you’re experimenting to make development faster.

Configure retry rules when you run into rate limits, or even route your request to another provider when your service is down.

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