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Explore insights, guides, tutorials, and ideas across AI, technology, productivity, and other topics worth reading.
How to Prompt GPT-6 Astra: Best Practices, Prompt Patterns, and Examples
GPT-6 Astra is more capable at long, tool-using, and multi-step work, but its behavior can still change significantly based on how you define autonomy, instruction priority, writing style, delegation, and verification. This guide turns OpenAI's official guidance into practical prompt patterns and examples.
AI Agent Evaluation: How to Test Tool Use, Decisions, and Multi-Step Workflows
A convincing final answer does not prove an AI agent behaved correctly. Learn how to evaluate outcomes, tool calls, arguments, state transitions, recovery, authorization, stop conditions, cost, and full agent trajectories.
Prompt Versioning and Lifecycle Management: How to Test, Compare, and Ship Prompt Changes Safely
A prompt is not finished when it works once. Learn how to version prompt changes, compare behavior, run evaluations, manage releases, prevent regressions, and roll back safely when a new version performs worse.
AI Agent Memory and State Management: How to Keep Agents Consistent Across Tasks
AI agents do not need to remember everything. They need to preserve the right state for the next decision. Learn how to separate state, history, working memory, long-term memory, summaries, checkpoints, and memory policies in production agents.
RAG Chunking Strategies: How to Split Documents for Better Retrieval
There is no universal best chunk size for RAG. Learn how to choose chunk boundaries, overlap, metadata, semantic and structure-aware strategies, parent-child retrieval, and contextual retrieval based on your documents and queries.
Function Calling and Tool Use: How to Write Better Prompts for AI Tools
Giving an AI model access to tools is not enough. Learn how to design function-calling and tool-use prompts that choose the right tool, generate valid arguments, respect permissions, handle results and errors, and stop safely.
RAG Prompting: How to Write Better Prompts for Retrieval-Augmented Generation
Good retrieval does not guarantee a grounded answer. Learn how to design RAG prompts that use evidence correctly, handle conflicts and missing information, cite sources, resist injected instructions, and produce more reliable responses.
How to Reverse-Engineer Website Structure Into AI Prompts
Learn how to reverse-engineer a website into a reusable AI prompt by separating page structure, content hierarchy, reusable patterns, visual references, and implementation assumptions.
Prompt Injection: How to Separate Trusted Instructions From Untrusted Data
Prompt injection happens when an AI system mistakes untrusted content for authorized instructions. This guide explains direct and indirect prompt injection, agent attack surfaces, trust boundaries, least privilege, tool validation, approvals, sandboxing, and layered defenses for AI agents and LLM applications.