In AIhub's AI Pioneers interview series, reinforcement learning researcher Michael Littman looks back on his journey from building his own reinforcement learning system with tic-tac-toe in the 1980s to only learning in 1988 that this counted as reinforcement learning. He believes that deep reinforcement learning has solved many behavioral problems by throwing computing power at them, but its data demands are too great and it struggles to make creative leaps the way animals do, while real-world scenarios such as robot navigation remain far from solved. He also discusses the challenges generative AI poses to education, and science communication that spreads computer science concepts through music.
In AIhub's AI Pioneers interview series, reinforcement learning researcher Michael Littman looks back on his journey from building his own reinforcement learning system with tic-tac-toe in the 1980s to only learning in 1988 that this counted as reinforcement learning. He believes that deep reinforcement learning has solved many behavioral problems by throwing computing power at them, but its data demands are too great and it struggles to make creative leaps the way animals do, while real-world s
Ben's Bites author Ben Tossell published a post reflecting on his struggle of being overwhelmed by AI tools and multiple agents and repeatedly overturning his direction, and announced that for the next 30 days he will only use agents for things he finds interesting, will not introduce new tools that don't solve real pain points, will not summarize long articles, and will not do things for the sake of making money. He also mentioned that Google released Gemini 4 Carbon and the world model Genie 4, as well as a test in which experts followed an agent's random choices 86% of the time.
Ben's Bites author Ben Tossell published a post reflecting on his struggle of being overwhelmed by AI tools and multiple agents and repeatedly overturning his direction, and announced that for the next 30 days he will only use agents for things he finds interesting, will not introduce new tools that don't solve real pain points, will not summarize long articles, and will not do things for the sake of making money. He also mentioned that Google released Gemini 4 Carbon and the world model Genie 4
In an article, Richard Abbey and John Authers pointed out that Alphabet's revenue fell short of analyst expectations, and its after-hours stock price at one point plunged 10%, reflecting heightened market concerns over its continued investment of hundreds of billions of dollars in building AI infrastructure. Microsoft received positive feedback because its cloud business revenue beat expectations and Azure sales grew 48%; its capital expenditure was $45.2 billion, below the market expectation of $45.9 billion. Analyst Luke Lango believes that the stock market is already uneasy about the scale of investment by large cloud vendors, and the peak of AI capital expenditure may have already appeared.
In an article, Richard Abbey and John Authers pointed out that Alphabet's revenue fell short of analyst expectations, and its after-hours stock price at one point plunged 10%, reflecting heightened market concerns over its continued investment of hundreds of billions of dollars in building AI infrastructure. Microsoft received positive feedback because its cloud business revenue beat expectations and Azure sales grew 48%; its capital expenditure was $45.2 billion, below the market expectation of
Anthropic is about to launch an IPO and plans to sell shares directly to Australian investors, but some Australian investment chiefs are cautious about it. UniSuper Chief Investment Officer John Pearce believes that a valuation of about $2 trillion may be "a bit of a stretch," and that the company is still posting huge losses, making positive cash flow within three to four years a "difficult goal." Documents show that Anthropic had revenue of $16.3 billion and a net loss of $80.7 billion in the first half of 2026.
Anthropic is about to launch an IPO and plans to sell shares directly to Australian investors, but some Australian investment chiefs are cautious about it. UniSuper Chief Investment Officer John Pearce believes that a valuation of about $2 trillion may be "a bit of a stretch," and that the company is still posting huge losses, making positive cash flow within three to four years a "difficult goal." Documents show that Anthropic had revenue of $16.3 billion and a net loss of $80.7 billion in the
On October 27, a salon themed "Risk Prevention and Compliance Strategies for Cross-Border Data Flow of Embodied Intelligence" was held at the Yangpu District Cross-Border Data Service Center, where enterprise representatives and experts from government, universities, and institutions held discussions on compliance paths for outbound data transfer. Previously, the Cyberspace Administration of Shanghai and the Shanghai Municipal Data Bureau jointly issued ten measures to promote the facilitation of cross-border data flow. Experts advised enterprises to match the three statutory paths of security assessment, standard contracts, and personal information export certification, and to use federated learning and secure multi-party computation to achieve "data stays put, value flows."
On October 27, a salon themed "Risk Prevention and Compliance Strategies for Cross-Border Data Flow of Embodied Intelligence" was held at the Yangpu District Cross-Border Data Service Center, where enterprise representatives and experts from government, universities, and institutions held discussions on compliance paths for outbound data transfer. Previously, the Cyberspace Administration of Shanghai and the Shanghai Municipal Data Bureau jointly issued ten measures to promote the facilitation o
So far this year, global investment-grade and junk bond issuance has raised a total of $6.61 trillion, up 15% year-on-year, surpassing the 2025 record with two months still left in the year. Among this, cloud computing giants and data center developers issued nearly $368 billion in bonds, more than six times the same period last year, accounting for about one-third of the increase in borrowing. Amazon became the world's fourth-largest bond issuer and largest corporate borrower this year, with Alphabet close behind; five of the top ten U.S. corporate issuers are tech companies.
So far this year, global investment-grade and junk bond issuance has raised a total of $6.61 trillion, up 15% year-on-year, surpassing the 2025 record with two months still left in the year. Among this, cloud computing giants and data center developers issued nearly $368 billion in bonds, more than six times the same period last year, accounting for about one-third of the increase in borrowing. Amazon became the world's fourth-largest bond issuer and largest corporate borrower this year, with Al
Xinyan Robotics has released Bubbo 1, an embodied home agent built on its self-developed Bubbo OS Family Agent. It will go on sale starting October 29 through official channels including JD.com, priced at 9,499 yuan, with a discounted price of 7,999 yuan for the first 1,000 orders. Bubbo is equipped with 13 categories and 26 sensors, 6 degrees of freedom, and two expression screens. It features built-in camera-based heart rate detection and enables data sharing with the Cece smart ring. Its conversations offer bilingual capabilities by default and adopt a tiered dialogue mechanism, with replies that convey a sense of delay, breathing, and boundaries.
Xinyan Robotics has released Bubbo 1, an embodied home agent built on its self-developed Bubbo OS Family Agent. It will go on sale starting October 29 through official channels including JD.com, priced at 9,499 yuan, with a discounted price of 7,999 yuan for the first 1,000 orders. Bubbo is equipped with 13 categories and 26 sensors, 6 degrees of freedom, and two expression screens. It features built-in camera-based heart rate detection and enables data sharing with the Cece smart ring. Its conv
On October 29, Jinri Yixiu officially released its self-developed physiological signal large model and the ISHO Personal Agent. The latter features 255 data observation items and supports opening MCP to mainstream AI tools. Its energy index model evaluates users' physiological state from three dimensions: sleep performance, nighttime recovery, and previous day's exercise load. Wang Teng stated that the company plans to collect more than 1,000 cases of gold-standard clinical PSG data within one year, with the goal of building a globally leading AI sleep technology ecosystem within 5-10 years.
On October 29, Jinri Yixiu officially released its self-developed physiological signal large model and the ISHO Personal Agent. The latter features 255 data observation items and supports opening MCP to mainstream AI tools. Its energy index model evaluates users' physiological state from three dimensions: sleep performance, nighttime recovery, and previous day's exercise load. Wang Teng stated that the company plans to collect more than 1,000 cases of gold-standard clinical PSG data within one y
Zhidede Technology's revenue in the first three quarters of 2026 was 828 million yuan, a year-on-year increase of 2.79%. AI-related business revenue was 108 million yuan, and its share of revenue rose from 4% in the same period last year to 13%. R&D expenses in the first three quarters were 118 million yuan, accounting for 14.2% of revenue, of which R&D investment in the third quarter exceeded 42 million yuan, a year-on-year increase of about 11%. The "Haina" MCP Server launched in May 2025 had 3.39 billion outputs in the first three quarters, and the "What Is Worth Buying Shopping Manager" Skill launched in June 2026 has been implemented in products such as Tencent WorkBuddy and HarmonyOS Xiaoyi Claw.
Zhidede Technology's revenue in the first three quarters of 2026 was 828 million yuan, a year-on-year increase of 2.79%. AI-related business revenue was 108 million yuan, and its share of revenue rose from 4% in the same period last year to 13%. R&D expenses in the first three quarters were 118 million yuan, accounting for 14.2% of revenue, of which R&D investment in the third quarter exceeded 42 million yuan, a year-on-year increase of about 11%. The "Haina" MCP Server launched in May 2025 had
Tian Hua, CEO of SWANCOR and Qiyuan Robot, announced at the 2026 Tencent Global Digital Ecosystem Summit that Qiyuan Robot has integrated with Tencent WorkBuddy. Users issue instructions in natural language, WorkBuddy understands the intent and breaks down the tasks, and then the robot executes them by combining environmental perception with motion capabilities. The WorkBuddy ecosystem boasts more than 100,000 Skills; this integration extends them to Qiyuan Robot's application development, allowing users to orchestrate and create robot skills through natural language, lowering the barrier to robot application development.
Tian Hua, CEO of SWANCOR and Qiyuan Robot, announced at the 2026 Tencent Global Digital Ecosystem Summit that Qiyuan Robot has integrated with Tencent WorkBuddy. Users issue instructions in natural language, WorkBuddy understands the intent and breaks down the tasks, and then the robot executes them by combining environmental perception with motion capabilities. The WorkBuddy ecosystem boasts more than 100,000 Skills; this integration extends them to Qiyuan Robot's application development, allow
According to people familiar with the matter, Anthropic is SpaceX's single largest customer, contributing more than one-third of its revenue in the third quarter. SpaceX documents show that this customer accounts for about 34.5% of revenue, and the documents label it only as "Customer B." This revenue comes from Anthropic's use of compute at SpaceX's data center in Memphis, Tennessee. The contract is worth up to $120.5 billion and runs through 2029, but starting this December Anthropic will pay about $3.1 billion per month and may terminate the contract with 90 days' notice after January 2027 and March 2027.
According to people familiar with the matter, Anthropic is SpaceX's single largest customer, contributing more than one-third of its revenue in the third quarter. SpaceX documents show that this customer accounts for about 34.5% of revenue, and the documents label it only as "Customer B." This revenue comes from Anthropic's use of compute at SpaceX's data center in Memphis, Tennessee. The contract is worth up to $120.5 billion and runs through 2029, but starting this December Anthropic will pay
Ares Management CEO Michael Arougheti said the company is avoiding financing the high-performance processors that run advanced AI models, and is instead investing in the data centers that house those chips. He said due diligence on data center projects is simpler, relative returns are attractive, and it is impossible to conduct due diligence to assess the value decay and depreciation curves of GPU technology. The company estimates AI capital expenditure demand at about $5 trillion, of which about $2 trillion is for physical AI data centers and supporting infrastructure, and $3 trillion is for purchasing GPU chips.
Ares Management CEO Michael Arougheti said the company is avoiding financing the high-performance processors that run advanced AI models, and is instead investing in the data centers that house those chips. He said due diligence on data center projects is simpler, relative returns are attractive, and it is impossible to conduct due diligence to assess the value decay and depreciation curves of GPU technology. The company estimates AI capital expenditure demand at about $5 trillion, of which abou
Amazon disclosed that free cash flow for the trailing twelve months ended September 30, 2026 was negative $42.4 billion, compared with positive $14.8 billion in the same period of 2025; the company said this was mainly due to a $94.8 billion increase in purchases of property and equipment related to AI investments. Amazon expects cash capital expenditure of $220 billion for 2026, and AWS Chief Financial Officer John Felton said the order backlog as of the second quarter was close to $500 billion. In the earnings report, the advertising business's year-over-year growth rate fell to 12%, compared with 26% in the previous quarter.
Amazon disclosed that free cash flow for the trailing twelve months ended September 30, 2026 was negative $42.4 billion, compared with positive $14.8 billion in the same period of 2025; the company said this was mainly due to a $94.8 billion increase in purchases of property and equipment related to AI investments. Amazon expects cash capital expenditure of $220 billion for 2026, and AWS Chief Financial Officer John Felton said the order backlog as of the second quarter was close to $500 billion
Musk posted on X that with superintelligence ushering in an era of extreme material abundance, it is meaningless to save money for the distant future. He previously suggested on a podcast that there is no need to save for retirement 10 or 20 years from now, and predicted that advances in AI, energy, and robotics will bring abundant resources, allowing everyone to have everything they want. He also proposed that the government issue subsidies to all citizens to cope with job losses caused by AI.
Two new Anthropic models exposed: a claude-fable-5-5 entry briefly appeared in the Azure model catalog, and another developer found a model codenamed Obsidian 3 on a benchmarking platform, scoring slightly higher than Opus 5.5. Test images of Fable 5.5 show it generates more detail than Opus 5.5, and both models have entered the early testing phase. Sources say a release could come in as little as one or two weeks, with outside speculation that the timing may fall around when Anthropic files its S-1 with the SEC and initiates the IPO process.
Two new Anthropic models exposed: a claude-fable-5-5 entry briefly appeared in the Azure model catalog, and another developer found a model codenamed Obsidian 3 on a benchmarking platform, scoring slightly higher than Opus 5.5. Test images of Fable 5.5 show it generates more detail than Opus 5.5, and both models have entered the early testing phase. Sources say a release could come in as little as one or two weeks, with outside speculation that the timing may fall around when Anthropic files its
In a podcast, Altman disclosed that an unreleased base model from OpenAI, during an internal "Hold-my-beer" test weekend, successively cracked multiple interdisciplinary problems, including the Navier-Stokes equations, causing him to lose sleep for two consecutive nights. He said the future bottleneck lies in orchestrating a large "team" of AIs slightly smarter than humans to work in coordination, and confirmed that OpenAI is exploring using AI to control robots to build self-replicating data centers. He also stated that one year after using AI to solve the Navier-Stokes equations, the same task could be redone at 1% of the original cost.
In a podcast, Altman disclosed that an unreleased base model from OpenAI, during an internal "Hold-my-beer" test weekend, successively cracked multiple interdisciplinary problems, including the Navier-Stokes equations, causing him to lose sleep for two consecutive nights. He said the future bottleneck lies in orchestrating a large "team" of AIs slightly smarter than humans to work in coordination, and confirmed that OpenAI is exploring using AI to control robots to build self-replicating data ce
Amazon CEO Andy Jassy said on the Q3 earnings call that AWS third-quarter revenue grew 39.3% year over year to $45.98 billion, and is expected to grow over 40% in both 2027 and 2028, becoming a business with annual revenue exceeding one trillion dollars in the next 5 to 10 years. The company maintained its expectation of about $220 billion in cash capital expenditure for 2026, most of which will go to AWS, and expects spending to increase significantly in 2027. On Bedrock, spending by Fortune 500 companies grew nearly 7x year over year and total tokens grew nearly 17x, revenue commitments for Trainium and Graviton grew more than 20x year over year, and Trainium is planned to be sold externally by the end of 2027.
Amazon CEO Andy Jassy said on the Q3 earnings call that AWS third-quarter revenue grew 39.3% year over year to $45.98 billion, and is expected to grow over 40% in both 2027 and 2028, becoming a business with annual revenue exceeding one trillion dollars in the next 5 to 10 years. The company maintained its expectation of about $220 billion in cash capital expenditure for 2026, most of which will go to AWS, and expects spending to increase significantly in 2027. On Bedrock, spending by Fortune 50
At Zhiyuan's fourth Innovation Day, co-founder Peng Zhihui (Zhihui Jun) responded to the question raised by GPT-6 Astra's ability to directly control robots, arguing that regardless of whether foundation models can handle embodied capabilities across the board, body manufacturers that can scale, keep costs low, and achieve high consistency will be more advantaged. He cited data showing Zhiyuan shipped more than 5,000 units in 2025 and 9,700 units in the first half of 2026, and said that networked post-training with 100 real machines can raise task success rates from about 50% to 98%. Zhiyuan also proposed using Worken to measure a robot's effective intelligent work hours, and pointed out that the human-to-machine ratio in operations and maintenance is a key bottleneck for scaling.
At Zhiyuan's fourth Innovation Day, co-founder Peng Zhihui (Zhihui Jun) responded to the question raised by GPT-6 Astra's ability to directly control robots, arguing that regardless of whether foundation models can handle embodied capabilities across the board, body manufacturers that can scale, keep costs low, and achieve high consistency will be more advantaged. He cited data showing Zhiyuan shipped more than 5,000 units in 2025 and 9,700 units in the first half of 2026, and said that networke
Amazon's Q3 2026 earnings show AWS revenue of $46 billion, up 39.3% year over year, with $578 billion in backlog orders, and AI inference revenue accounting for more than half of AWS's AI revenue. Management expects AWS to grow at an annual rate above 40% in 2027-2028 and to approach $1 trillion in revenue within 5 to 10 years, but capital expenditures will be about $220 billion in 2026 and will rise significantly further in 2027, sending the company's shares down 7.3% after hours. The earnings call also mentioned that spending by Fortune 500 companies on Bedrock grew nearly 7x year over year, token call volume grew nearly 17x, and Trainium is planned to be sold externally by the end of 2027.
Amazon's Q3 2026 earnings show AWS revenue of $46 billion, up 39.3% year over year, with $578 billion in backlog orders, and AI inference revenue accounting for more than half of AWS's AI revenue. Management expects AWS to grow at an annual rate above 40% in 2027-2028 and to approach $1 trillion in revenue within 5 to 10 years, but capital expenditures will be about $220 billion in 2026 and will rise significantly further in 2027, sending the company's shares down 7.3% after hours. The earnings