Popuar Posts

Security engineer running an open-source LLM red teaming scan against an AI model in a terminal
Observability

Best AI Red Teaming Tools 2026: 8 LLM Scanners Tested

We tested the best AI red teaming tools 2026 teams actually run: Garak, PyRIT, Promptfoo, DeepTeam, and more, with real…

By Surya Koritala
32 Min Read
Diagram-style illustration of an MCP gateway routing AI agents to multiple tool servers behind a policy and audit layer
Agent Infrastructure

Best MCP Gateway 2026: A Vendor-Neutral Comparison

The best MCP gateway 2026 pick depends on whether you actually need a gateway, a registry, or a runtime. A…

By Surya Koritala
31 Min Read
Stacked horizontal bar chart comparing all-in per-minute cost of Vapi, Retell, and ElevenLabs voice agent stacks broken into orchestration, STT, LLM, TTS, and telephony segments

AI Voice Agent Cost Per Minute 2026: The Real All-In Math

The real AI voice agent cost per minute 2026 is not the advertised base rate. We stack orchestration, STT, LLM,…

By Surya Koritala
23 Min Read
Overloaded control panel with too many switches symbolizing an AI agent with too many tools
Agent Infrastructure

How Many Tools Can an AI Agent Have Before It Breaks?

How many tools can an AI agent have before accuracy collapses? The measured curve, the 128-tool OpenAI limit, and a…

By Surya Koritala
28 Min Read
Data visualization comparing MCP server counts across the official registry, PulseMCP, Smithery, GitHub and Nerq census in 2026
Agent Infrastructure

MCP Server Statistics 2026: How Many Actually Exist

MCP server statistics 2026, reconciled: official registry, PulseMCP, Smithery, GitHub, Nerq, mcp.so and Anthropic counts normalized into one auditable number.

By Surya Koritala
25 Min Read
Network routing diagram showing an LLM gateway proxy fanning requests out to multiple model providers with fallback paths
Agent Infrastructure

Best LLM Gateway 2026: LiteLLM vs Portkey vs OpenRouter

The best LLM gateway in 2026 depends on one question: self-host or SaaS proxy. We rank LiteLLM, Portkey, OpenRouter and…

By Surya Koritala
30 Min Read
Diagram-style illustration of a SKILL.md folder containing scripts, references, and assets subfolders feeding into an AI agent
Agent Infrastructure

What Are Agent Skills? The SKILL.md Open Standard Explained

What are agent skills? A SKILL.md folder that teaches an AI agent how to do a task, loaded on demand.…

By Surya Koritala
6 Min Read
Diagram of an AI agent paying a paywalled API over HTTP 402 with USDC on Base, showing the request, 402 payment-required response, and X-PAYMENT retry
Commerce

x402 Payments for an AI Agent in Python: 2026 Tutorial

Add x402 payments to an AI agent in Python: a testnet-first tutorial that walks the full HTTP 402 flow on…

By Surya Koritala
30 Min Read
Diagram of an AI agent loop sending LLM-generated Python code to an isolated cloud sandbox and feeding stdout, stderr, and results back to the model
Agent Infrastructure

AI Agent Code Execution Sandbox: Python Tutorial (2026)

This AI agent code execution sandbox Python tutorial wires an execute_python tool into a working agent loop, runs LLM code…

By Surya Koritala
30 Min Read