PRO GUIDE 14 min read
The Best Models for Hermes Agent for Q3 2026
Choose a Hermes Agent model by workload, access route, and budget, then connect it without turning a free trial into a fragile business system.
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The Archive
The full PromptHacker library grows with Weekly Briefings, Deep Dives, Courses, Skills, and Benchmarks.
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PRO GUIDE 21 min read
Free LLM APIs in 2026: verified limits, benchmarks, and real costs
A practical, source-linked guide to free LLM API routes, current limits, leading open models, benchmark context, and paid fallbacks.
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HEALTH GUIDE 14 min read
Apple Health + AI: a practical guide for iPhone and Apple Watch users
Use Apple Health and AI safely, with or without an Apple Watch. Choose a native connector, a tested ChatGPT Work route, or a practical manual bridge.
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PRO GUIDE 14 min read
The Busy Investor's Guide to Investing With AI
The practical, source-backed route to use AI for investment research, read-only portfolio context, and tightly controlled execution.
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TOP UPDATE 16 min read
Use ChatGPT desktop as your work command center
Set up ChatGPT Work, plugins, Scheduled Tasks, Sites, Computer Use, and Codex so the desktop app can finish real business workflows under review.
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PRO TIP 7 min read
Use an AI model scorecard before you switch defaults
Compare frontier models by task quality, cost, reliability, context handling, and review effort.
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TOP UPDATE 8 min read
Pilot Gemini Spark and 3.5 Flash on one Mac workflow
Test Google's Mac and computer-use stack with one scoped workflow, one folder, and one review checklist.
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PRODUCTIVITY GEM 7 min read
Add a confidence line to make AI answers reviewable
Force every serious answer to show confidence and assumptions before your team acts on it.
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TOP UPDATE 8 min read
Use Claude Sonnet 5 and Cowork with review rules
Make Sonnet 5 your daily default while keeping Cowork tasks visible across mobile, web, and desktop.
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HEALTH GUIDE 7 min read
Turn Apple Watch data into a weekly AI recovery brief
Use Apple Health trends and one consumer AI app to choose a single behavior change for next week.
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KIDS GUIDE 7 min read
Build a kids AI decision coach that asks better questions
Help your child build a coach in Claude or Gemini that asks first, shows tradeoffs, and names when to ask an adult.
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