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The High Cost Of Bad Measurement: Why Randomized Geo Experiments Are The Gold Standard

The real risk isn't in running robust tests; it’s in wasting money or cutting high-performing channels based on misleading ...

Claude 4.5 just launched — 7 prompts that show what it can really do

A nthropic’s new Claude 4.5 just launched, and Anthropic claims it's the company's most powerful AI model yet. With the ...

I tested Claude 4.5 vs ChatGPT-5 with 9 tough prompts — and there's a clear winner

I tested Claude 4.5 against ChatGPT-5 in 9 challenges from logic puzzles to storytelling. Here’s which AI won.