Blogs - Machine Learning
AMPLab – UC Berkeley
- Making cities safer: data collection for Vision Zero 2017-04-26A critical part of enabling cities to implement their Vision Zero policies – the goal of the current National Transportation … Continue reading →Shankari
- Data Hackathons Workshop: Early Career Funding Available 2016-09-01The West Big Data Innovation Hub (WBDIH) is excited to host a Data Hackathons: Lessons Learned and Best Practices Workshop … Continue reading →Meredith Lee
- CACM Article on Randomized Linear Algebra 2016-06-02Each month the Communications of the ACM publishes an invited “Review Article” paper chosen from across the field of Computer … Continue reading →Michael Mahoney
- Scientific Matrix Factorizations In Spark at Scale 2016-06-02The canonical example of matrix decompositions, the Principal Components Analysis (PCA), is ubiquitous, with applications in many scientific fields including neuroscience, … Continue reading →Alex Gittens
- Technical Preview of Apache Spark 2.0: Easier, Faster, and Smarter 2016-05-19This is a guest blog post originally published on the Databricks blog. For the past few months, we have … Continue reading →Reynold Xin
- AMPLab postdoc Julian Shun wins the ACM Doctoral Dissertation Award 2016-05-11I am very pleased to announce that Julian Shun has been awarded the ACM’s doctoral dissertation award for his 2015 … Continue reading →Michael Mahoney
- Unexpected continuous location tracking/energy change in android? 2016-04-15So this is really weird, but I have found what seems to be unexpected continuous location tracking that is causing … Continue reading →Shankari
- Strata Keynote: “What’s Next for the Berkeley Data Analytics Stack” 2016-04-01The Strata+Hadoop World big data industry conference was held in San Jose this week and as usual, AMPLab and Berkeley were … Continue reading →Michael Franklin
- 40-Year Goodbye: A Last Lecture and Symposium 2016-03-29Hoping to start a new tradition, I’m giving a Last Lecture on Friday May 6, 2016 at 4PM, which is … Continue reading →Patterson
- What’s new in KeystoneML 2016-03-29At the AMPLab, we are constantly looking for ways to improve the performance and user experience of large scale advanced … Continue reading →sparks
OpenAI News
- How We Used Codex to Ship Sora for Android in 28 Days 2025-12-12OpenAI shipped Sora for Android in 28 days using Codex. AI-assisted planning, translation, and parallel coding workflows helped a nimble team deliver rapid, reliable development.
- BNY builds “AI for everyone, everywhere” with OpenAI 2025-12-12BNY is using OpenAI technology to expand AI adoption enterprise-wide. Through its Eliza platform, 20,000+ employees are building AI agents that enhance efficiency and improve client outcomes.
- BBVA and OpenAI collaborate to transform global banking 2025-12-12BBVA is expanding its work with OpenAI through a multi-year AI transformation program, rolling out ChatGPT Enterprise to all 120,000 employees. Together, the companies will develop AI solutions that enhance customer interactions, streamline operations, and help build an AI-native banking experience.
- Advancing science and math with GPT-5.2 2025-12-11GPT-5.2 is OpenAI’s strongest model yet for math and science, setting new state-of-the-art results on benchmarks like GPQA Diamond and FrontierMath. This post shows how those gains translate into real research progress, including solving an open theoretical problem and generating reliable mathematical proofs.
- Update to GPT-5 System Card: GPT-5.2 2025-12-11GPT-5.2 is the latest model family in the GPT-5 series. The comprehensive safety mitigation approach for these models is largely the same as that described in the GPT-5 System Card and GPT-5.1 System Card. Like OpenAI’s other models, the GPT-5.2 models were trained on diverse datasets, including information that is publicly available on the internet, […]
- Increasing revenue 300% by bringing AI to SMBs 2025-12-11Discover how Podium used OpenAI’s GPT-5 to build “Jerry,” an AI teammate driving 300% growth and transforming how Main Street businesses serve customers.
- Ten years 2025-12-11OpenAI reflects on ten years of progress, from early research breakthroughs to widely used AI systems that reshaped what’s possible. We share lessons from the past decade and why we remain optimistic about building AGI that benefits all of humanity.
- The Walt Disney Company and OpenAI reach landmark agreement to bring beloved characters to Sora 2025-12-11Disney and OpenAI have reached an agreement to bring more than 200 Disney, Marvel, Pixar and Star Wars characters to Sora for fan-inspired short videos. The agreement emphasizes responsible AI in entertainment and includes Disney’s company-wide use of ChatGPT Enterprise and the OpenAI API.
- Introducing GPT-5.2 2025-12-11GPT-5.2 is our most advanced frontier model for everyday professional work, with state-of-the-art reasoning, long-context understanding, coding, and vision. Use it in ChatGPT and the OpenAI API to power faster, more reliable agentic workflows.
- Strengthening cyber resilience as AI capabilities advance 2025-12-10OpenAI is investing in stronger safeguards and defensive capabilities as AI models become more powerful in cybersecurity. We explain how we assess risk, limit misuse, and work with the security community to strengthen cyber resilience.
- How Scout24 is building the next generation of real-estate search with AI 2025-12-09Scout24 has created a GPT-5 powered conversational assistant that reimagines real-estate search, guiding users with clarifying questions, summaries, and tailored listing recommendations.
- OpenAI co-founds Agentic AI Foundation, donates AGENTS.md 2025-12-09OpenAI co-founds the Agentic AI Foundation under the Linux Foundation and donates AGENTS.md to support open, interoperable standards for safe agentic AI.
- Launching our first OpenAI Certifications courses 2025-12-09Learn how OpenAI’s new certifications and AI Foundations courses help people build real-world AI skills, boost career opportunities, and prepare for the future of work.
- OpenAI appoints Denise Dresser as Chief Revenue Officer 2025-12-09Denise Dresser is joining as Chief Revenue Officer, overseeing OpenAI’s global revenue strategy across enterprise and customer success. She will help more businesses put AI to work in their day-to-day operations as OpenAI continues to scale.
- Building AI fluency at scale with ChatGPT Enterprise 2025-12-09Commonwealth Bank of Australia partners with OpenAI to roll out ChatGPT Enterprise to 50,000 employees, building AI fluency at scale to improve customer service and fraud response.
- Bringing powerful AI to millions across Europe with Deutsche Telekom 2025-12-09OpenAI is collaborating with Deutsche Telekom to bring advanced, multilingual AI experiences to millions of people across Europe. ChatGPT Enterprise will also be deployed to help employees at Deutsche Telekom improve workflows and accelerate innovation.
- Instacart and OpenAI partner on AI shopping experiences 2025-12-08OpenAI and Instacart are deepening their longstanding partnership by bringing the first fully integrated grocery shopping and Instant Checkout payment app to ChatGPT.
- The state of enterprise AI 2025-12-08Key findings from OpenAI’s enterprise data show accelerating AI adoption, deeper integration, and measurable productivity gains across industries in 2025.
- How Virgin Atlantic uses AI to enhance every step of travel 2025-12-08Virgin Atlantic CFO Oliver Byers shares how the airline is using AI to speed up development, improve decision-making, and elevate customer experience.
- Introducing OpenAI for Australia 2025-12-04OpenAI is launching OpenAI for Australia to build sovereign AI infrastructure, upskill more than 1.5 million workers, and accelerate innovation across the country’s growing AI ecosystem.