◉CLAUDE LABJP
●MODEL — Claude Fable 5.1 and Claude Mythos 5.1 landed on September 1. They are the same underlying model; only the strength of the safeguards differs●PRICING — Per-token rates hold at $10/$50 per MTok. What changed is cache reads, cut 75% to $0.25 per MTok●COST — How much that saves depends on your workload: roughly 25% for typical use, up to about 45% for context-heavy agentic work. Worth measuring your own split before quoting a number●BENCH — Terminal-Bench-Science 0.1 climbs from 24.7% on Fable 5 to 52.6%. Anthropic also states a standard error of 3.5-4.5 points, which is worth remembering before reading small gaps as real●SAFEGUARDS — Sharper cyber safeguards cut interventions in Claude Code sessions by roughly 60% on average. Finding vulnerabilities is now allowed; developing exploits still is not●API — New API accounts created from today can no longer edit prior context while preserving Claude's thinking transcript. It is an anti-distillation measure, and existing accounts are unaffected for now●MODEL — Claude Fable 5.1 and Claude Mythos 5.1 landed on September 1. They are the same underlying model; only the strength of the safeguards differs●PRICING — Per-token rates hold at $10/$50 per MTok. What changed is cache reads, cut 75% to $0.25 per MTok●COST — How much that saves depends on your workload: roughly 25% for typical use, up to about 45% for context-heavy agentic work. Worth measuring your own split before quoting a number●BENCH — Terminal-Bench-Science 0.1 climbs from 24.7% on Fable 5 to 52.6%. Anthropic also states a standard error of 3.5-4.5 points, which is worth remembering before reading small gaps as real●SAFEGUARDS — Sharper cyber safeguards cut interventions in Claude Code sessions by roughly 60% on average. Finding vulnerabilities is now allowed; developing exploits still is not●API — New API accounts created from today can no longer edit prior context while preserving Claude's thinking transcript. It is an anti-distillation measure, and existing accounts are unaffected for now
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⟐ Claude Code/2026-04-22Intermediate

Stop Rewriting Code: Using Claude Code Plan Mode as a Real Design Phase

Claude Code's Plan Mode sounds unremarkable on paper, but treating it as a dedicated design phase dramatically reduces token spend and rework. Here's when to switch into it, the prompt template that produces useful plans, and the pitfalls I kept hitting.

⟐ Claude Code/2026-04-04Intermediate

Claude Code /insights Command: Analyze Your Coding Habits and Boost Productivity

Use Claude Code's /insights command to analyze your session history, spot coding inefficiencies, and turn data-driven findings into real productivity gains.

⟐ Claude Code/2026-03-30Intermediate

Claude Code Model Selection Strategy — Maximize Development Efficiency with /model and opusplan Mode

Learn how to strategically switch between Opus, Sonnet, and Haiku in Claude Code using the /model command. Discover opusplan mode, task-based model selection, and cost optimization techniques.

◉ Claude AI/2026-03-26Beginner

How to Summarize Text Effectively with Claude AI — A from Prompt Design to API Integration

Master text summarization with Claude AI. Learn prompt design patterns for executive summaries, meeting notes, research papers, and PDFs, plus Python and TypeScript API implementations for automated workflows.

⟐ Claude Code/2026-03-25Intermediate

Claude Code Worktree — Maximize Productivity with Parallel Development

Master parallel branch development with Claude Code's --worktree flag. Work on multiple features simultaneously without switching overhead.

◉ Claude AI/2026-03-25Beginner

Using Claude for PowerPoint — Template-Aware Slides That Match Your Brand

Set up Anthropic's official Claude for PowerPoint add-in and learn the plans it supports, how template awareness works, and effective prompting — so the slide-building back-and-forth stays inside PowerPoint.

⟐ Claude Code/2026-03-21Intermediate

Designing CLAUDE.md for Stable Output — Hierarchy, Sub-Agents, and External Memory

Learn how to structure CLAUDE.md with a 3-tier hierarchy, sub-agent workflows, and external memory to keep Claude Code's output consistent — with the practical lessons that actually moved the needle in real operation.

◉ Claude AI/2026-03-20Intermediate

Claude Projects: Streamlining Your Workflow

Master Claude's Projects feature to maintain context across conversations and collaborate more efficiently with AI. Learn how to structure projects, write effective custom instructions, and leverage file uploads.

⬡ API & SDK/2026-03-18Advanced

Claude Code Analytics API: Building a Team Productivity Dashboard

A hands-on guide to building a custom productivity dashboard using the Claude Code Analytics Admin API—covering authentication, full pagination, aggregation, cost allocation, and production security.

◉ Claude AI/2026-03-12Beginner

Drafting Slides with Claude in PowerPoint — From Structure to Speaker Notes

A practical look at Claude in PowerPoint. Hand the first draft of your slide structure, body text, and speaker notes to AI so you can focus on what you actually want to say.