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📰 Dev.to · John Lee

5 articles · Updated every 3 hours · View all reads

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Why We Need Behavioral Benchmarks for LLMs — Not Just More Knowledge Tests
Dev.to · John Lee 3w ago
Why We Need Behavioral Benchmarks for LLMs — Not Just More Knowledge Tests
Would you hire an engineer based on their SAT score? Of course not. You look at how they solve...
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Token Economics: The Real Cost of AI Coding Agents
Dev.to · John Lee 1mo ago
Token Economics: The Real Cost of AI Coding Agents
How prompt caching actually works When an LLM processes your input, it doesn't just read...
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Claude Opus Prices Just Crashed 67%. Is Anthropic Still Making Money?
Dev.to · John Lee 1mo ago
Claude Opus Prices Just Crashed 67%. Is Anthropic Still Making Money?
Claude Opus pricing just collapsed. 67% in one year. Opus 4 (2025) Opus 4.7...
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Does Your Coding Agent Need Memory?
Dev.to · John Lee 1mo ago
Does Your Coding Agent Need Memory?
You start a coding agent. You tell it what you need. It searches the repo, reads a few files, thinks...
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How Are You Managing Your AI's Context Window?
Dev.to · John Lee 1mo ago
How Are You Managing Your AI's Context Window?
Your AI coding agent has a 200K token context window. Maybe 500K. Maybe a million. So... what...
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