Helicone AIOpen-source LLM Observability for Developers

Helicone - LLM-Observability for Developers

The open-source platform for logging, monitoring, and debugging.

Key Features

• Sub-millisecond latency impact
• 100% log coverage
• Industry-leading query times
• Ready for production-level workloads
• 1,000 requests processed per second
• 1.2 billion total requests logged
• 99.99% uptime

Use Cases

• Send requests in seconds
• Filter, segment, and analyze your requests
• Get detailed metrics such as latency, cost, and time to first tokens
• Access features such as prompt versioning, prompt testing, and prompt templates
• Evaluate the outputs of your new prompt without impacting production data
• Label and segment your requests
• Save costs by caching your requests
• Remove certain requests from your logs
• Get insights into your users' usage
• Collect feedback from your users on LLM responses
• Score your requests and experiments
• Use any provider as a fallback via Helicone Gateway
• Auto retries on failed requests
• Easily rate limit your users
• Manage and distribute your API keys securely
• Moderate your users' calls for safety and prompt injection

Pricing

Helicone offers a range of pricing options to suit different needs, from free trials to enterprise-level solutions. Contact us for a demo and detailed pricing information.

Teams

Helicone is proudly open-source, valuing transparency and the power of community. Join our community on Discord, contribute to our project, and deploy on-prem with our production-ready HELM chart for maximum security. Our team is dedicated to providing scalable and reliable solutions, ensuring you get to production-quality faster.