AI News Archive: May 12, 2026 — Part 15
Sourced from 500+ daily AI sources, scored by relevance.
- Sam Altman to testify at California tech titan trial
OAKLAND (UNITED STATES) - OpenAI founder Sam Altman was expected to take the stand Tuesday in the blockbuster civil trial in California triggered by a lawsuit from the world's richest man Elon Musk against the AI behemoth.
- OpenAI chief Altman to take stand in Elon Musk trial
OpenAI Chief Executive Sam Altman is expected to take the witness stand on Tuesday to defend his company against Elon Musk's lawsuit accusing him of betraying the ChatGPT maker's founding mission to serve the public good.
- Sam Altman testifies Elon Musk wanted greater control of OpenAI in early days
As the proceedings enter their third week, observers note that neither tech titan has emerged as a particularly sympathetic figure
- Sam Altman testifies Elon Musk wanted greater control of OpenAI in early days
As the proceedings enter their third week, observers note that neither tech titan has emerged as a particularly sympathetic figure
- OpenAI chief Sam Altman says Elon Musk wanted control of company
OpenAI Chief Executive Sam Altman on Tuesday rejected Elon Musk's claim that he betrayed the ChatGPT maker's founding mission to serve the public good, claiming it was Musk who was interested in seizing control of OpenAI and making money from it.
- OpenAI’s Sam Altman has much to lose as he testifies in defence against Musk lawsuit
Even if Musk loses his bid to oust the CEO, the trial has invited further scrutiny of Altman’s leadership at a pivotal time for the company
- OpenAI chief Sam Altman makes a high-stakes appearance in his court bout with Elon Musk
OpenAI chief Sam Altman makes a high-stakes appearance in his court bout with Elon Musk Toronto Star
- Sam Altman's personal investments face political scrutiny ahead of OpenAI's planned IPO
Sam Altman's personal investments face political scrutiny ahead of OpenAI's planned IPO. The article Sam Altman's personal investments face political scrutiny ahead of OpenAI's planned IPO appeared first on The Decoder .
- In a trial pitting him against Elon Musk, nobody has more to lose than OpenAI CEO Sam Altman
In a trial pitting him against Elon Musk, nobody has more to lose than OpenAI CEO Sam Altman
- OpenAI chief Altman denies Elon Musk's claim he betrayed ChatGPT maker's mission
OpenAI CEO Sam Altman faces Elon Musk in court today. Musk accuses Altman of abandoning OpenAI's public good mission for profit. The trial could shape OpenAI's future and its leadership. Musk seeks damages and the removal of Altman and Greg Brockman. Testimony from key figures is ongoing. The case highlights a clash between tech titans over AI's direction.
- OpenAI boss Sam Altman says Musk wanted control of company
Sam Altman testified in trial that could determine the future of OpenAI, the company behind ChatGPT.
- Elon Musk said control of OpenAI should go to his children, Sam Altman tells jury
Sam Altman said Elon Musk tried many times for total control of OpenAI, which he's now suing.
- Musk made ‘hair-raising’ demands for control of OpenAI, Altman testifies
Start-up’s CEO takes the stand in legal battle with billionaire
- Sam Altman defends OpenAI in courtroom showdown with Elon Musk
The OpenAI chief rejects claims he deceived Elon Musk as high-stakes AI trial nears its end Sign up for the Breaking News US newsletter email The OpenAI CEO, Sam Altman , took the stand on Tuesday to defend himself and his company against a lawsuit by Elon Musk . Altman is set to be one of the final witnesses in the trial, which has pitted two of the tech industry’s most powerful men against each other in a dramatic courtroom showdown. Musk has accused Altman and OpenAI of breaking the AI firm’s founding agreement by restructuring it into a for-profit enterprise, alleging that Altman essentially swindled him into co-founding the company and providing tens of millions in financial backing. Musk also claims Altman unjustly enriched himself in the process and is seeking the CEO’s removal from OpenAI, the redistribution of $134bn to the firm’s non-profit and the undoing of its for-profit conversion. Continue reading...
- Sam Altman is set to take the stand in Elon Musk's lawsuit against OpenAI
At the heart of the case is Musk's claim that he was induced to give $38 million to OpenAI on the premise that it would serve a charitable mission
- OpenAI's Altman under scrutiny amid trial, IPO plans
Sam Altman took the stand Tuesday in a trial against Elon Musk who has accused OpenAI of betraying its original nonprofit mission.
- 7 takeaways from Sam Altman's bombshell testimony in his trial against Elon Musk
7 takeaways from Sam Altman's bombshell testimony in his trial against Elon Musk Business Insider
- Sam Altman testimony: Musk wanted 'total control' of OpenAI to pass to his children
Sam Altman testimony: Musk wanted 'total control' of OpenAI to pass to his children Business Insider
- Sam Altman Defends Himself From Conflict Of Interest Claims At OpenAI Trial: ‘Always Been Recused’
Lawmakers and state attorneys general are demanding information about whether the billionaire’s personal investments pose a conflict of interest.
- Microsoft’s C.E.O. Intervened When OpenAI Fired Sam Altman, Musk’s Lawyer Claims
Elon Musk’s lawyer argued that Microsoft’s Satya Nadella played a role in getting Mr. Altman his job back at OpenAI when he was briefly fired in 2023.
- This is Sam Altman’s first time testifying in court.
The chief executive
- OpenAI trial: Nadella says Musk never raised concerns to him about Microsoft investment
Elon Musk named Microsoft as a defendant in his lawsuit against OpenAI
- OpenAI trial recap: Altman testifies he never promised Musk to keep company a nonprofit
Elon Musk is accusing OpenAI CEO Sam Altman and President Greg Brockman of trying to 'steal a charity.'
- OpenAI chief Sam Altman denies betraying Elon Musk, defends for-profit push at trial
OpenAI chief Sam Altman denies betraying Elon Musk, defends for-profit push at trial Reuters
- Altman Testifies About ‘Hair-Raising’ OpenAI Chat With Musk
OpenAI’s Sam Altman testified that he was “extremely uncomfortable” with Elon Musk’s insistence that he have complete control over a proposed for-profit subsidiary of the startup back in 2017.
- Musk mulled handing OpenAI to his children, Altman testifies
Altman said that Musk's focus on controlling the initial for-profit gave him pause because OpenAI was dedicated to keeping advanced AI out of the hands of a single person, and Altman, with his experience running the prominent startup accelerator Y Combinator, knew "founders who had control usually did not give it up."
- Sam Altman To Testify At California Tech Titan Trial
Sam Altman To Testify At California Tech Titan Trial Barron's
- Education, Cognitive Reserve, and Brain Pathology in Aging and Alzheimer's Disease: Evidence from Preclinical and Symptomatic Cohorts
INTRODUCTION: Educational attainment is a key proxy of cognitive reserve (CR), but whether its association with cognition persists after accounting for multimodal brain pathology remains unclear. METHODS: Data from PREVENT-AD and CIMA-Q were analyzed using cross-sectional, longitudinal, and residual-based models adjusted for multimodal pathology, including MRI-based white matter hyperintensities and atrophy measures, and plasma Alzheimer's disease biomarkers. Education was examined in both cohorts. A multidimensional CR questionnaire was also examined in CIMA-Q. RESULTS: Higher education was associated with better performance across multiple cognitive domains after accounting for pathology (p < 0.05). The CR composite score showed less consistent associations, and non-education subdomains showed limited added value. Longitudinally, education was more consistently associated with baseline cognitive levels than cognitive change, with executive-function trajectory differences observed in
- Biophysical modeling of corticospinal tract activation predicts motor contractions in subthalamic deep brain stimulation
Stimulation-induced motor contractions are among the most common dose-limiting side effects in subthalamic nucleus deep brain stimulation for Parkinson's disease, yet no quantitative models exist to predict their occurrence from imaging data. Here, we combine pathway activation modeling of the corticospinal and corticobulbar tracts within the posterior limb of the internal capsule with a data-driven prediction framework. Evaluated by leave-one-patient-out cross-validation across an intraoperative (42 patients, 352 sites) and postoperative sub-cohort (11 patients, 176 contacts), the model explained 31-35% of the variance in observed motor contraction thresholds. The model reliably identified contacts with the lowest and highest motor contraction thresholds within individual electrodes, with strongest performance for distinguishing directional segments at the same electrode level (84% and 64% accuracy; p < 0.001), supporting its potential value for postoperative DBS programming. Back-pro
- PIXEL: Adaptive Steering Via Position-wise Injection with eXact Estimated Levels under Subspace Calibration
PIXEL: Adaptive Steering Via Position-wise Injection with eXact Estimated Levels under Subspace Calibration irep.mbzuai.ac.ae
- ChatGPT boss hits back at Musk in OpenAI trial
OpenAI boss Sam Altman has insisted he is an "honest and trustworthy businessperson", as he rejected Elon Musk's claim he moved to "steal" the company and turn it from a charity into a capitalist venture.
- OpenAI board drama, ‘amateur city’: Key highlights from Satya Nadella, Ilya Sutskever testimonies in Musk trial
OpenAI board drama, ‘amateur city’: Key highlights from Satya Nadella, Ilya Sutskever testimonies in Musk trial
- The Android Show I/O Edition: Google Showcases Gemini Intelligence on Android With New AI-Backed Widget Creation Tool
Google hosted the Android Show I/O Edition on Tuesday, during which it announced that it will soon bring Gemini Intelligence to Android, its new suite of AI-powered tools for its operating system. With Gemini-powered task automation, Android users will soon be able to assign tasks to their handsets. However, task automation is already available on the Samsung Galaxy S...
- Thinking Machines Lab ships its first model and argues interactivity is what OpenAI gets wrong about voice
Mira Murati's start-up presents its first AI model and aims to free voice AI from the question-and-answer model. The model processes audio, video and text in 200-millisecond chunks in parallel and aims to beat OpenAI's GPT Realtime 2 and Google's Gemini Live in terms of interaction quality. The article Thinking Machines Lab ships its first model and argues interactivity is what OpenAI gets wrong about voice appeared first on The Decoder .
- Devkat
shareaura/strava overlays for ai coding sessions
- MY AI Agent
AI assembles a 3-10 agent team from one sentence
- Handinger
Put agents to work and automate repetitive tasks
- DocsAI
Enterprise document automation workflows
- PhotoVibe
Upload a photo. Discover music that matches your vibe.
- AgentFirst
Unlimited AI development on a subscription
- ScreenMask
Auto-redact sensitive data on screen while presenting
- KText
The intent-driven AI writing assistant for every app
- ContentPilots
Turn any video into endless Shorts & Reels with AI
- zubhai
LeetCode for AI Skills
- AlphaGRPO: Unlocking Self-Reflective Multimodal Generation in UMMs via Decompositional Verifiable Reward
In this paper, we propose AlphaGRPO, a novel framework that applies Group Relative Policy Optimization (GRPO) to AR-Diffusion Unified Multimodal Models (UMMs) to enhance multimodal generation capabilities without an additional cold-start stage. Our approach unlocks the model's intrinsic potential to...
- Learning, Fast and Slow: Towards LLMs That Adapt Continually
Large language models (LLMs) are trained for downstream tasks by updating their parameters (e.g., via RL). However, updating parameters forces them to absorb task-specific information, which can result in catastrophic forgetting and loss of plasticity. In contrast, in-context learning with fixed LLM...
- OmniNFT: Modality-wise Omni Diffusion Reinforcement for Joint Audio-Video Generation
Recent advances in joint audio-video generation have been remarkable, yet real-world applications demand strong per-modality fidelity, cross-modal alignment, and fine-grained synchronization. Reinforcement Learning (RL) offers a promising paradigm, but its extension to multi-objective and multi-moda...
- Reward Hacking in Rubric-Based Reinforcement Learning
Reinforcement learning with verifiable rewards has enabled strong post-training gains in domains such as math and coding, though many open-ended settings rely on rubric-based rewards. We study reward hacking in rubric-based RL, where a policy is optimized against a training verifier but evaluated ag...
- The Algorithmic Caricature: Auditing LLM-Generated Political Discourse Across Crisis Events
Large Language Models (LLMs) can generate fluent political text at scale, raising concerns about synthetic discourse during crises and social conflict. Existing AI-text detection often focuses on sentence-level cues such as perplexity, burstiness, or token irregularities, but these signals may weake...
- A Causal Language Modeling Detour Improves Encoder Continued Pretraining
When adapting an encoder to a new domain, the standard approach is to continue training with Masked Language Modeling (MLM). We show that temporarily switching to Causal Language Modeling (CLM) followed by a short MLM decay improves downstream performance. On biomedical texts with ModernBERT, this C...