Blog
Notes on AI chat, private models, and getting real work done.
August 7, 2026 · 23 min read
Claude Code vs Codex: 7 Best AI Coding Agents for the Terminal in 2026
Claude Code vs Codex compared with Rekdan Code, Cursor CLI, Gemini CLI, Copilot CLI, and OpenCode. See which AI coding agent is best for your workflow.
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August 5, 2026 · 13 min read
How to Edit Only Part of an AI Response Without Rewriting Everything
Learn how to edit one sentence, paragraph, list, or code block in an AI response without regenerating everything. Use precise prompts or Rekdan Edit Selected.
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August 4, 2026 · 13 min read
What Is the Best AI for Organic Chemistry in 2026? 6 Tools Compared
Explore what is the best AI for organic chemistry. Compare ChatGPT, Claude, Gemini, IBM RXN, Wolfram|Alpha, and Rekdan AI for studying and problem-solving.
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July 30, 2026 · 28 min read
What Is the Best AI for Java Coding in 2026? 8 Tools Compared for IntelliJ, Spring Boot, and Legacy Java
Compare the best AI tools for Java coding in 2026, including GitHub Copilot, JetBrains AI, Claude Code, Codex, Amazon Q, Gemini Code Assist, Tabnine, and Rekdan.
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July 30, 2026 · 28 min read
What Is the Best AI for Coding in 2026? ChatGPT, Claude, Gemini, Cursor, Copilot, and More Compared
Compare the best AI coding tools in 2026, including ChatGPT Codex, Claude, Cursor, GitHub Copilot, Google Antigravity, DeepSeek, Rekdan, Replit, and Windsurf.
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July 30, 2026 · 25 min read
The Best AI for Writing in 2026: ChatGPT, Claude, Gemini, Grammarly, and More Tested
We compare the best AI writing tools in 2026, including ChatGPT, Claude, Gemini, Grammarly, Rekdan, Jasper, Writesonic, Sudowrite, Perplexity, and Copy.ai.
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July 29, 2026 · 19 min read
How to Compare Vendor Proposals with AI Without Missing Hidden Costs
Learn how to compare vendor proposals with AI, normalize pricing, uncover hidden fees, calculate total cost, evaluate risks, and choose the right supplier.
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July 29, 2026 · 23 min read
When Should You Use a Reasoning Model Instead of a Fast AI Model?
Learn when a reasoning model produces better results, when a fast AI model is enough, and how to choose based on complexity, speed, cost, and accuracy.
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July 27, 2026 · 19 min read
What Is the Best AI for Coding Python? The Best Tools for Writing, Debugging, and Learning Python
Discover the best AI for Python coding. Compare ChatGPT, Claude, Cursor, Copilot, Gemini, and Rekdan for writing, debugging, learning, and real projects.
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July 27, 2026 · 18 min read
AI Context Windows Explained: What They Are and Why They Matter
Learn how AI context windows work, what tokens are, why chatbots forget earlier messages, and whether a larger context window produces better answers.
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July 27, 2026 · 15 min read
25 Best AI Prompts for Work, Learning, Coding, Marketing, and Everyday Life
Discover 25 practical AI prompts for writing, marketing, studying, coding, and everyday productivity. Copy any prompt and try it instantly in Rekdan.
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