Claude Sonnet 4 vs GPT-4o: Best LLM for AI Agents?
Claude Sonnet 4 vs GPT-4o for AI agents: tool-calling reliability, long-context behavior, cost, and latency. Which model to pick for which agent.
SandBase Notes
SandBase Blog
Insights on AI agents, model routing, and building production-ready AI systems.
Build a Custom MCP Server for Data Analysis in 30 Minutes
Build a custom MCP server that lets any AI agent run data analysis on your CSVs and databases. A complete, runnable TypeScript walkthrough.
Inside OpenHands: How an AI Coding Agent Executes Code
A teardown of how OpenHands, the open-source AI coding agent, plans, edits files, and runs code in a sandbox: the event-stream and action-observation loop.
MCP vs Function Calling: Which Tool Integration to Use
MCP vs function calling for AI agents: they solve different layers of the same problem. When to use each, how they compose, and the token-cost trade-off.
10 Best Open-Source AI Agent Frameworks in 2026 (Ranked)
A ranked, opinionated guide to the 10 best open-source AI agent frameworks in 2026, with honest trade-offs, ideal use cases, and what each one gets wrong.
Claude Code vs Codex vs OpenClaw: Coding Agents (2026)
Claude Code vs Codex vs OpenClaw compared for 2026: codebase understanding, SWE-bench scores, terminal workflow, and which terminal coding agent fits your work.
Agent Memory Architectures: Vector, Graph & Episodic
Compare the three agent memory architectures in 2026 — vector recall, knowledge graphs, and episodic buffers — with real latency numbers, failure modes, and a decision guide.
Cron-Driven Agents: Autonomous Workflows on a Schedule
How to build cron-driven AI agents that run autonomously on a schedule in 2026: the architecture, idempotency and failure handling, and the cost traps of always-on automation.
Hermes Agent vs OpenClaw: Which AI Agent Framework Should You Choose in 2026?
Deep comparison of Hermes Agent and OpenClaw, the two fastest-growing open-source AI agent frameworks of 2026, covering architecture, memory, extensibility, and best use cases.