September 2026

Claude Opus 5.5 Review: Cost, Benchmarks, and How It Compares to GPT-6

Claude Opus 5.5 Review: Cost, Benchmarks, and How It Compares to GPT-6

Two months ago, Claude Opus 5 got mocked online for how it talked. A 946-upvote Reddit thread said no human communicates the way it did. A 993-point Hacker News thread asked why the model felt worse to work with than the one before it. This week, Anthropic’s answer arrived, and it did not arrive alone.

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Copilot Just Became the Most Useful Thing in Excel

Copilot Just Became the Most Useful Thing in Excel

You open a shared Excel workbook that your team has been editing for weeks. You have no idea what changed, who changed it, or whether some of those changes were made by a colleague or by Copilot. August 2026 gives Copilot the ability to answer all three questions in plain English, take you back to any previous state, and design your charts while it is at it.

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