I compared GPT-5.1 to GPT-5 on ChatGPT, and now I don’t want to go back

Testing GPT-5.1 against GPT-5 across multiple real-world prompts shows how small improvements in clarity, ...

Gemini 3 Pro vs ChatGPT 5.1: Google Has Cracked the Secret Sauce

We have compared Google's Gemini 3 Pro and OpenAI's ChatGPT 5.1 Thinking models to see which AI has got superior capabilities ...

GPT‑5.1 is here — 7 prompts to test OpenAI’s smarter, more customizable ChatGPT

OpenAI’s new GPT‑5.1 brings smarter reasoning, faster responses, and customizable tone to ChatGPT. Here’s what’s new — and 7 ...

After comparing Google's Gemini 3 vs GPT-5.1, I still prefer ChatGPT for this one reason

Benchmarks show Google's Gemini 3 handily beating OpenAI's latest GPT-5.1 model, but there are still reasons to use ChatGPT.

OpenAI says the brand-new GPT-5.1 is ‘warmer’ and has more ‘personality’ options

OpenAI is releasing GPT-5.1 today, an update to the flagship model it released in August. OpenAI calls it an “upgrade” to GPT ...
Ars Technica

Downloadable Dolby 5.1 test signal?

Anyone know where i can download a Dolby 5.1 test signal to test out the separate channels on my speaker setup with PowerDVD? I know I can rent or buy dvd's that are specifically made for this (such ...