Opus 5.5: How Close Are We to Automated AI Research?

Not only is Opus 5.5 out, pushing the frontier of AI, it also tells us much about what is going on inside the labs, as they both warn about, and promise, Recursive Self Improvement, aka automated AI research. I cover the model (digging into its 230 page paper), labs’ mixed record on promises, why following what is happening in AI is getting almost impossible, and just so much more that even a summary in this description would get too long. AI Insiders ($9!): https://www.patreon.com/AIExplained Chapters: 00:00 - Introduction 02:20 - Opus 5.5 and why it came so soon 07:52 - The RSI goalposts keep moving? 15:41 - Can we actually test these models? 23:50 - where this is heading, options Introducing Claude Opus 5.5: https://www.anthropic.com/claude-opus-5-5 Claude Opus 5.5 System Card: https://www-cdn.anthropic.com/fc1b44717c85dc068bc6ba5024219938094694bd/Claude%20Opus%205.5%20System%20Card.pdf Anthropic: Measurements for understanding the pace of AI development inside frontier labs: https://www.anthropic.com/institute/measuring-pace-of-ai-development Anthropic Responsible Scaling Policy, July 2026, version 3.4: https://www-cdn.anthropic.com/files/4zrzovbb/website/0bacdc8440ea96e62a8766d99ebe1d4eea6d5f3a.pdf Anthropic Responsible Scaling Policy, October 2024: https://www-cdn.anthropic.com/616dee633636e5bd309cb73aed8622e80fe47839.pdf Anthropic Responsible Scaling Policy — March 2025, version 2.1: https://www-cdn.anthropic.com/17310f6d70ae5627f55313ed067afc1a762a4068.pdf Noam Brown, Agent swarms and recursive self-improvement: https://www.youtube.com/watch?v=6AgOfiZOWiY OpenAI: Building standards for the next phase of AI: https://openai.com/index/building-standards-next-phase-ai/ Jakub Pachocki: An Alien Mind: https://openai.com/index/an-alien-mind/ HLE-Diamond, Humanity’s Last Exam: https://lastexam.ai/blog/hle-diamond Google, OpenAI and Anthropic AI Safety, The Information: https://www.theinformation.com/articles/google-openai-anthropic-ai-safety-group-takes-shape Lawrence Chan on AI agents attempting cryptocurrency trades: https://x.com/justanotherlaw/status/2103032173708337188 Australian government incident timeline: https://x.com/ShakeelHashim/status/2103108058779922577/photo/1 Anthropic’s core/old views on AI safety: https://www.anthropic.com/news/core-views-on-ai-safety Dario Amodei: The Urgency of Interpretability: https://darioamodei.com/post/the-urgency-of-interpretability Massive AI-Fueled Hack Hit 100 Companies in Days, Forbes: https://www.forbes.com/sites/thomasbrewster/2026/09/22/huge-cyberattack-uses-anthropic-and-deepseek-ai-to-target-100-companies/ DrivingBench https://x.com/DrivingBench/status/2102110605448737268 Jay Chooi: GPT-6 Astra and MolmoAct2 robotics comparison: https://x.com/chooi_jeq/status/2098427488787730636 ZeroBench: An Impossible Visual Benchmark for Contemporary Large Multimodal Models: https://arxiv.org/pdf/2502.09696 Archie Hall on AI and short-term superforecasting: https://x.com/ArchieHall/status/2100914560580337897 Keller Jordan, AI research and reinforcement learning: https://x.com/kellerjordan0/status/2102956913545936959 Daniel Liu, recursive self-improvement: https://x.com/daniel_c0deb0t/status/2102628246408036654 Altman and Amodei, UN Security Council: https://www.theguardian.com/world/2026/sep/23/unga-sam-altman-dario-amodei Rehan Sheikh: Interactive YT podcast demo: https://x.com/rehan_shei/status/2102835377426034734 https://simple-bench.com/ AI Explained: The State of AI — interactive diagram: https://claude.ai/artifact/LQHr9WgvQZ6cMdH6fkiQpi AI Explained: Shards of Aether: https://ai-explained.itch.io/shards-of-aether roon on the pace of cultural change: https://x.com/tszzl/status/2101462171410677962 Sam Altman on AI-risk: https://www.youtube.com/watch?v=YE5adUeTe_I Jensen Huang’s AI-control remarks: https://x.com/_NathanCalvin/status/2102756997649355231/photo/2 s1r1us on an upcoming vulnerability disclosure: https://x.com/S1r1u5_/status/2102467878423592969 Jake Adler on biodefense infrastructure: https://x.com/jakeadler/status/2102812430808363433 Derek Thompson: Why we’re wrong about China and AI: https://x.com/DKThomp/status/2103120690370982017/photo/1 Sanders and Casar introduce the Ban Artificial Superintelligence Act: https://www.sanders.senate.gov/press-releases/news-sanders-casar-introduce-legislation-to-create-new-federal-agency-to-ban-artificial-superintelligence-pause-advanced-ai-development/ Non-hype Newsletter: https://signaltonoise.beehiiv.com/ Podcast: https://aiexplainedopodcast.buzzsprout.com/