How to change Encoding in Excel or Word

Ever opened a file and seen strange symbols or jumbled text? This post shows how to change the character encoding in Excel or ...

OpenAI says new coding model helped build itself

The new coding model released Thursday afternoon, entitled GPT-5.3-Codex, builds on OpenAI’s GPT-5.2-Codex model and combines insights from the AI company’s GPT-5.2 model, which excels on non-coding ...

Power Query Isn’t Required: New Excel Functions Handle Straightforward Sources Cleanly

Use formulas instead of Power Query for tidy files, with a visible source path and clear parameters that teammates can review ...

With GPT-5.3-Codex, OpenAI pitches Codex for more than just writing code

Today, OpenAI announced GPT-5.3-Codex, a new version of its frontier coding model that will be available via the command line ...

OpenAI launches its first model partially built by itself: GPT-5.3-Codex

OpenAI launches GPT-5.3-Codex with faster coding, stronger reasoning, and higher benchmark accuracy—plus API access soon.

Mistral's New Ultra-Fast Translation Model Gives Big AI Labs a Run for Their Money

Too many GPUs makes you lazy,” says the French startup’s vice president of science operations, as the company carves out a ...
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Now More Fun at Parties

Dan tested Codex 5.3 on Proof, a macOS markdown editor that he's been vibe coding that tracks the origin of every piece of text—whether it was written by a human or generated by AI—and lets users ...