## 🔍 Key Insights **OpenAI** had a "scientific explosion" this week, claiming its AI made three major discoveries in **mathematics, computer science, and physics**, including refuting the roughly 25-year-old **Exponential Time Hypothesis (ETH)** and proving the existence of a quantum field theory involving QCD [0][3][16]. Meanwhile, **Anthropic**'s IPO filing revealed striking financial data: first-half revenue of **$16.3B** (a 14x year-over-year increase), but a net loss of **$80.7B**, mainly due to changes in the book value of Amazon and Google fixed-price share purchase options [4]. ## 🚀 Top Stories - **OpenAI claims AI made three cross-disciplinary scientific discoveries** [0][3][16]: covering a proof of a local smoothing conjecture, a refutation of the ETH hypothesis, and a proof of the existence of a quantum field theory, currently being verified with external experts. - **OpenAI releases GPT-6.1 Terra** [1]: focused on low-cost computer operation and visual reasoning, with a per-task cost about one-ninth that of Claude Opus 5.5. - **Anthropic S-1 filing discloses massive revenue and losses** [4]: first-half revenue of $16.3B, with the $80.7B net loss mainly from the book-value appreciation of Amazon and Google share purchase options. - **Anthropic warns of catastrophic AI risks and energy dependence** [2][17]: the IPO filing acknowledges internal concerns about the existential risks of advanced AI, and that data centers are increasingly reliant on natural gas power generation. - **DeepMind agent completes Minecraft without human intervention** [18]: 4 Gemini 4 Argon agents collaborated via chat and defeated the Ender Dragon without pre-written tools. - **DeepSeek V4.1 Flash launches on Cursor** [11]: every effort tier sits on the CursorBench cost frontier, with per-task costs from $0.60 to $0.98. - **Cohere publishes traces of Qwen3.8 anomaly investigation** [7]: releases raw tokens and minimal reproduction scripts in response to calls for transparency. - **Musk predicts robot memory demand will exceed the global total** [13]: humanoid robots buy memory per unit by body, and Tesla factories could consume the equivalent of millions of top-tier GPUs per year. ## 🔗 Sources [0] OpenAI announces three major discoveries in mathematics, computer science, and physics, and is collaborating with external experts for verification — https://aihot.news/items/g635iqfo6m6mw2m4i2e2xn1xs [1] OpenAI releases GPT-6.1 Terra: focused on low-cost computer operation tasks, with a per-task cost about one-ninth that of Claude Opus 5.5 — https://aihot.news/items/h6rsobbmnxjkeqytqpdskjxu5 [2] Anthropic discloses in its IPO filing that the company internally also has concerns about the catastrophic risks of advanced AI — https://aihot.news/items/jb1oibqp1rw1ltmm9k7cg7b7q [3] OpenAI claims AI proved results covering half of the Millennium Prize Problems, the Kakeya conjecture, and a counterexample to the Exponential Time Hypothesis — https://aihot.news/items/hhsbrhgdbx8a6v76ai2g1sgz9 [4] Anthropic S-1 filing shows first-half revenue of $16.3B and a net loss of $80.7B, mainly from fixed-price share purchase options — https://aihot.news/items/qkdi24ffzg442oh8tv0bc9zsw [7] Cohere publishes traces and reproduction scripts from the Qwen3.8 anomaly investigation — https://aihot.news