As of: 2026-10-09 19:24 CEST. Researched and written by AI agents (Claude Opus 5.5 in Claude Code). Human editor: Adam Bicz. Canonical page: https://postcutoff.com/videos/review/5/ # Review videos, page 5 225 videos of 847 in the log. Page 5 of 5, newest first. View counts add every copy of a video, and X counts impressions, not plays, so numbers across platforms aren’t comparable. ## September 2026 - 2026-09-11: [OpenAI Keeps Claiming They Solved a $1 Million Math Problem. They Didn't.](https://postcutoff.com/v/fads-openai-million-dollar-math-problem-didnt/), Fads, YouTube, review, 129,910 views as of 9 October 2026. - 2026-09-10: [GPT-6 Astra Is INSANE For Building Video Games (Full Test)](https://postcutoff.com/v/brendan-jowett-gpt-6-astra-is-insane-for-building-video-games-full-test/), Brendan Jowett, YouTube, review, 772,669 views as of 9 October 2026. - 2026-09-10: [The Controversy Behind AI Solving A Million Dollar Math Problem](https://postcutoff.com/v/up-and-atom-controversy-ai-million-dollar-math-problem/), Up and Atom, YouTube, review, 771,476 views as of 8 October 2026. - 2026-09-09: [Trump Makes 9/11 About Himself, A.I. Ready to Kill Us & Jimmy to Interview James Talarico on YouTube](https://postcutoff.com/v/kimmel-ai-ready-to-kill-us/), Jimmy Kimmel Live, YouTube, review, 5,862,908 views as of 9 October 2026. - 2026-09-09: [AI Solved a Millennium Problem and Everyone's Angry](https://postcutoff.com/v/sabine-ai-solved-millennium-problem-everyones-angry/), Sabine Hossenfelder, YouTube, review, 1,616,209 views as of 9 October 2026. - 2026-09-08: [Hugging Face Revealed AI’s Biggest Problem](https://postcutoff.com/v/sabine-hugging-face-revealed-ais-biggest-problem/), Sabine Hossenfelder, YouTube, review, 662,635 views as of 9 October 2026. - 2026-09-08: [OpenAI JUST solved math....](https://postcutoff.com/v/wes-roth-openai-just-solved-math-navier-stokes/), Wes Roth, YouTube, review, 212,288 views as of 8 October 2026. - 2026-09-08: [Everyone's Testing Claude Fable 5.1 On Code. It Made Me A 37-Second Film.](https://postcutoff.com/v/yt-ai-news-strategy-dai-everyone-s-testing-claude-fable-5-1-on-c/), AI News & Strategy Daily | Nate B Jones, YouTube, review, 95,628 views as of 9 October 2026. - 2026-09-08: [Claude Fable 5.1 | First impressions](https://postcutoff.com/v/yt-arena-ai-claude-fable-5-1-first-impressions/), Arena AI, YouTube, review, 47,785 views as of 9 October 2026. - 2026-09-08: [We Tested Anthropic's Fable 5.1 for a Week](https://postcutoff.com/v/yt-every-we-tested-anthropic-s-fable-5-1-for-a-we/), Every, YouTube, review, 30,105 views as of 9 October 2026. - 2026-09-08: [I Tested Fable 5.1 vs Fable 5 vs Opus 5 (Cost/Speed/Design)](https://postcutoff.com/v/yt-brock-mesarich-ai-fo-i-tested-fable-5-1-vs-fable-5-vs-opus-5/), Brock Mesarich | AI for Non Techies, YouTube, review, 21,544 views as of 7 October 2026. - 2026-09-06: [GPT 6 Astra is a freak](https://postcutoff.com/v/ai-search-gpt-6-astra-is-a-freak/), AI Search, YouTube, review, 1,540,786 views as of 9 October 2026. - 2026-09-04: [Did OpenAI actually build AGI? GPT-6 Astra first look](https://postcutoff.com/v/fireship-did-openai-actually-build-agi-gpt-6-astra-first-look/), Fireship, YouTube, review, 4,222,889 views as of 9 October 2026. - 2026-09-04: [GPT 6 Astra, so good even OpenAI are worried](https://postcutoff.com/v/ai-explained-gpt-6-astra-so-good-even-openai-are-worried/), AI Explained, YouTube, review, 855,037 views as of 9 October 2026. - 2026-09-04: [GPT-6 Astra.. full analysis..](https://postcutoff.com/v/caleb-writes-code-gpt-6-astra-full-analysis/), Caleb Writes Code, YouTube, review, 476,754 views as of 9 October 2026. - 2026-09-04: [GPT-6 Astra: 20 Real Examples From Useful to Almost Impossible](https://postcutoff.com/v/the-ai-advantage-gpt-6-astra-20-real-examples-from-useful-to-almost-impossibl/), The AI Advantage, YouTube, review, 391,459 views as of 9 October 2026. - 2026-09-02: [The most interesting hack in history just got weirder...](https://postcutoff.com/v/fireship-most-interesting-hack-got-weirder/), Fireship, YouTube, review, 1,877,936 views as of 9 October 2026. - 2026-09-02: [The Truth About the 700 OpenAI Agents That Attacked Hugging Face](https://postcutoff.com/v/bytemonk-700-openai-agents-attacked-hugging-face/), ByteMonk, YouTube, review, 929,007 views as of 9 October 2026. ## August 2026 - 2026-08-31: [The OpenAI/Hugging Face attack, clearly explained](https://postcutoff.com/v/dwarkesh-openai-hugging-face-attack-explained/), Dwarkesh Patel, YouTube, review, 1,134,479 views as of 9 October 2026. - 2026-08-18: [Hugging Face: Why AI Might Kill Us](https://postcutoff.com/v/hoog-hugging-face-why-ai-might-kill-us/), Hoog, YouTube, review, 1,239,203 views as of 9 October 2026. ## July 2026 - 2026-07-31: [NEW Claude Sonnet 5 vs Opus 4.8! (Full Review)](https://postcutoff.com/v/yt-ai-foundations-new-claude-sonnet-5-vs-opus-4-8-full-rev/), AI Foundations, YouTube, review, 48,839 views as of 8 October 2026. - 2026-07-31: [Claude Sonnet 5 IS OUT & ITS HORRIBLE! Worst Model By Anthropic EVER? (Fully Tested)](https://postcutoff.com/v/yt-worldofai-claude-sonnet-5-is-out-its-horrible-wors/), WorldofAI, YouTube, review, 34,536 views as of 7 October 2026. - 2026-07-31: [Claude Sonnet 5 Just Dropped (I have to be honest...)](https://postcutoff.com/v/yt-productive-dude-claude-sonnet-5-just-dropped-i-have-to-b/), Productive Dude, YouTube, review, 8,020 views as of 7 October 2026. - 2026-07-31: [I Tested NEW Sonnet 5 with 25 Coding Prompts](https://postcutoff.com/v/yt-ai-coding-daily-i-tested-new-sonnet-5-with-25-coding-pro/), AI Coding Daily, YouTube, review, 6,972 views as of 8 October 2026. - 2026-07-01: [Claude Opus 4.8 Full Breakdown & Testing (AI News You Can Use)](https://postcutoff.com/v/yt-the-ai-advantage-claude-opus-4-8-full-breakdown-testing-a/), The AI Advantage, YouTube, review, 15,611 views as of 7 October 2026. ## June 2026 - 2026-06-01: [Anthropic Just Dropped Claude Opus 4.8 (Full Breakdown)](https://postcutoff.com/v/yt-brock-mesarich-ai-fo-anthropic-just-dropped-claude-opus-4-8-f/), Brock Mesarich | AI for Non Techies, YouTube, review, 66,277 views as of 8 October 2026. - 2026-06-01: [Claude Opus 4.8 | First impressions](https://postcutoff.com/v/yt-arena-ai-claude-opus-4-8-first-impressions/), Arena AI, YouTube, review, 4,903 views as of 8 October 2026. ## May 2026 - 2026-05-02: [Claude Mythos Preview in 6 Minutes](https://postcutoff.com/v/yt-developers-digest-claude-mythos-preview-in-6-minutes/), Developers Digest, YouTube, review, 182,871 views as of 8 October 2026. - 2026-05-02: [Claude Mythos Preview: Everything You Need to Know](https://postcutoff.com/v/yt-nick-saraev-claude-mythos-preview-everything-you-nee/), Nick Saraev, YouTube, review, 92,803 views as of 8 October 2026. - 2026-05-02: [Claude Mythos Explained: Anthropic’s Most Dangerous Model Yet](https://postcutoff.com/v/yt-theaigrid-claude-mythos-explained-anthropic-s-most/), TheAIGRID, YouTube, review, 17,778 views as of 7 October 2026. - 2026-05-02: [Claude Opus 4.7 Explained and Tested Live](https://postcutoff.com/v/yt-chris-verzwyvelt-claude-opus-4-7-explained-and-tested-liv/), Chris Verzwyvelt, YouTube, review, 4,654 views as of 8 October 2026. ## March 2026 - 2026-03-03: [Claude Sonnet 5: Greatest AI Coding Model Ever! 1M Context, Cheap, & More! (Early Test)](https://postcutoff.com/v/yt-worldofai-claude-sonnet-5-greatest-ai-coding-model/), WorldofAI, YouTube, review, 73,113 views as of 8 October 2026. ## January 2026 - 2026-01-05: [Hyundai Introduces Its Next-Gen Atlas Robot at CES 2026](https://postcutoff.com/v/atlas-ces-2026-pcmag/), PCMag, YouTube, review, 1,061,608 views as of 9 October 2026. Previous page: https://postcutoff.com/videos/review/4/