#Helicone
60 related articles
·3 min
TraceLLM: An Open-Source LLM Observability Platform Built on OpenTelemetry
TraceLLM is an open-source observability platform for production AI apps, built on OpenTelemetry, offering Prompt tracing, Token monitoring, latency analysis, and full distributed tracing.
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·2 min
tablo: A Desktop Cat Widget That Monitors Your AI Coding Assistants
tablo is a desktop monitoring widget for AI coding assistants, tracking Claude Code and Codex sessions with real-time context progress bars and tool approval alerts.
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·2 min
LangWatch Open-Source Tool: Making Every Token Cost in Claude Code Crystal Clear
LangWatch launches an open-source tool for Claude Code usage tracking — one command to trace token consumption, cache breakdowns, call chains, and terminal replay to optimize AI coding costs.
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·4 min
Infrastructure Architecture for Agent Applications: Four Core Patterns Explained
A deep dive into infrastructure architecture patterns for production-grade Agent applications, covering state persistence, sandbox isolation, LLM observability, and cost control.
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·4 min
Infrastructure Architecture for Agent Applications: Four Core Patterns Explained
Deep dive into infrastructure architecture patterns for production-grade Agent applications, covering state persistence, sandbox isolation, LLM observability, and cost control.
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·3 min
LLMOps Tool Selection Guide: An In-Depth Comparison of Tracing, Evaluation, and Governance Capabilities
In-depth analysis of LLMOps tool selection, comparing Langfuse, LangSmith, Helicone, and Orq.ai across tracing, evaluation, and governance capabilities with practical recommendations.
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·3 min
How to Choose an AI Agent Platform for Your Team: 5 Evaluation Dimensions and a Decision Framework
Choose the right AI Agent platform by evaluating model flexibility, observability, tool integration, security compliance, and total cost. A complete decision framework to help technical leaders avoid vendor lock-in.
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·3 min
How to Choose an AI Agent Platform for Your Team: 5 Evaluation Dimensions & Decision Framework
Choose an AI Agent platform by evaluating model flexibility, observability, tool integration, security compliance, and total cost. A complete decision framework to avoid vendor lock-in.
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·3 min
Unified Prompt Management, Evaluation & Observability: A Comprehensive Comparison of LangSmith and Other Leading Platforms
In-depth comparison of LangSmith, Langfuse, PromptLayer, Helicone, and Orq.ai across Prompt management, Evals, and observability to help teams choose the best unified LLM Ops platform.
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·3 min
Wattage: An AI Agent Token Cost Profiling and Regression Protection Tool
Deep dive into Wattage, an AI Agent token consumption profiling and cost regression protection tool, exploring its core features, industry context, and value for developers.
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·3 min
Dify Getting Started Guide: A Complete Walkthrough of Low-Code AI App Development
Dify is a low-code AI app platform supporting chatbots, Agents, and workflows. Compatible with DeepSeek, ChatGPT, and more. Learn cloud and local deployment options.
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·3 min
AI Agent Development Landscape: From Architecture Design to Production Deployment
A systematic overview of the AI Agent tech stack: RAG retrieval, Agent planning, MCP protocol, AI Gateway, and observability — helping developers build production-grade AI systems.
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·2 min
Dependency Drift in Production AI Agents: Detection, Response, and Building Resilient Systems
AI Agents in production face systemic dependency drift risks — model updates silently change outputs and silent failures are hard to detect. Learn detection strategies, hidden costs, and engineering practices.
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AI Agent Autonomous Repair Systems: Wh…
·2 min
AI Agent Autonomous Repair Systems: Where to Draw the Line Between Convenience and Loss of Control
When AI Agents are authorized to autonomously repair production systems, what real risks lurk behind "pray-and-operate"? A deep dive into loss-of-control dangers and practical safety principles including least privilege, human-in-the-loop, and rollback.
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Agnost AI: How to Automatically Extrac…
·2 min
Agnost AI: How to Automatically Extract User Feedback from AI Agent Conversations
Agnost AI, a YC-backed startup, automatically extracts user feedback and product insights from AI Agent conversations. Deep dive into its positioning, technology, and challenges.
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·2 min
AI Agent Out of Control? A Practical Guide to Building Traceable Multi-Agent Systems
Agent loops burning money, bills spiking unexpectedly? This article breaks down a traceable multi-agent system covering loop detection, behavior classification, cost prediction, and self-healing.
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·3 min
Agent Tool Call Failures? Layered Fault Governance Is the Right Answer
How to handle Agent tool call failures? Learn a 3-tier fault governance system: exponential backoff, self-correction loops, and human-in-the-loop for high-risk failures.
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·3 min
Programmer to AI Engineer: You're Already 80% There — Here Are the 6 Skills You're Missing
Programmers transitioning to AI engineering aren't starting from scratch. Learn the 6 core skills — LLM APIs, RAG, prompt engineering, LLMOps — needed to make the leap.
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AI Costs Out of Control: Real-World St…
·6 min
AI Costs Out of Control: Real-World Strategies for Enterprises to Rein In Soaring Bills
More enterprises are finding AI operational costs spiraling out of control. This article dissects token billing traps and blind flagship-model use, and maps out cost-reduction strategies like model routing, open-source self-hosting, and semantic caching.
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·5 min
AI Tool Runs Amok: 171 Charges Totaling Nearly $1,800 — How to Avoid the Auto-Billing Trap
A user's American Express card was auto-charged 171 times by an AI service, totaling nearly $1,800 with no warning. This article analyzes pay-as-you-go risks and offers practical protection: spending limits, virtual cards, and automation monitoring.
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