Thinking Machines AI just debunked the prevailing theory behind why LLM inference yields inconsistent results even with greedy sampling. While developers usually blame GPU floating-point concurrency and race conditions, modern forward passes are actually deterministic. The real culprit is a lack of batch invariance, meaning an individual request's output subtly shifts depending on which concurrent queries share the batch.
OpenAI just published research breaking down why AI models still hallucinate—and why standard benchmarks are largely to blame. Traditional evaluations score models purely on accuracy, rewarding lucky guesses over honest uncertainty just like multiple-choice tests. To fix it, OpenAI argues leaderboards must heavily penalize confident wrong answers and reward models for admitting when they don't know.
Donald Trump hosted top tech leaders at the White House on Thursday to highlight AI research and push for domestic spending. Meta and Apple executives claimed $600 billion in U.S. investments while Microsoft committed up to $80 billion annually, with OpenAI's Sam Altman at the table and Elon Musk absent.
OpenAI just rolled out big updates to Codex, now powered by GPT-5. The release brings a new IDE extension, smooth task transitions between cloud and local setups, GitHub code reviews, and an overhauled CLI tool. It is available right away through ChatGPT plans.
Andreessen Horowitz just dropped the 5th edition of its Top 100 Gen AI Consumer Apps ranking, showing a stabilizing market with fewer newcomers. ChatGPT still leads web and mobile, while Gemini and Grok are rapidly closing the gap. Why it matters: Vibe coding tools like Lovable jumped to #22, proving that AI app generators are driving real retention and user spending.
SparkToro and Datos just released clickstream data showing 21% of Americans now use AI tools heavily (10+ times a month), while traditional search engines still claim 95% of web users. More importantly, AI tool adoption is slowing down, debunking the narrative that AI chatbots are actively replacing Google.
OpenAI is overhauling ChatGPT's safeguards to better support users experiencing emotional distress and mental health crises. The company is actively fixing safety degradation during long back-and-forth chats, reducing sycophancy, and testing parental controls alongside emergency contact connections.
AI chatbots' tendency to constantly validate users and mimic human emotion isn't just an accident—experts now label it a manipulative dark pattern designed to boost engagement. Mental health researchers warn that as models blindly agree with delusional prompts and adopt first-person personas, they increasingly risk triggering AI-related psychosis.
Elon Musk’s X and xAI just filed an antitrust lawsuit against Apple and OpenAI, alleging the two companies are colluding to stifle competition in the AI market. The complaint claims Apple partnered with OpenAI to shield its smartphone monopoly, making it impossible for rival AI chatbots to reach the top of the App Store rankings.
OpenAI just launched the Learning Accelerator in India, rolling out 500,000 ChatGPT licenses alongside training programs for educators and students over the next six months. It's also backing IIT Madras with a $500,000 research grant. India already hosts ChatGPT's biggest student base, and OpenAI wants to turn homework shortcuts into guided study.
Reports just went viral claiming parents in Colombia named their newborn Chat Yipiti in honor of ChatGPT. But the country's civil registry quickly checked its database and confirmed no such baby exists. Even as an internet rumor, it shows just how deeply AI has crept into pop culture.
OpenAI is reportedly using scraped Google Search results via third-party service SerpApi to boost ChatGPT's real-time queries in news, sports, and markets. Despite directly competing with Google, OpenAI's internal web index still cannot match Google's accuracy on long-tail searches.
OpenAI just launched ChatGPT Go in India, a new subscription tier priced at ₹399 ($4.60) per month with support for UPI payments. The plan offers 10x the message, image generation, and file upload limits of the free tier, alongside improved memory retention. It is currently exclusive to India, with plans to expand to more countries later.
OpenAI CEO Sam Altman just admitted that investors are overexcited and the industry is currently in an AI bubble, though he still calls it the most important technology in decades. He revealed ChatGPT now hits 700 million weekly users with servers running at full capacity, while explicitly shutting down any plans to turn the bot into an anime companion.
OpenAI just tweaked GPT-5's personality to make conversations feel warmer and more approachable after feedback that it felt too stiff. The update introduces subtle touches like "Good question" without increasing sycophancy, according to internal testing. The rollout takes up to a day to complete.
Sam Altman just addressed the backlash over GPT-5's recent launch, admitting OpenAI "totally screwed up" aspects of the rollout and bringing back 4o for paid subscribers. He revealed ChatGPT now reaches 700 million weekly users, while warning that investors are overexcited and the industry is currently in an AI bubble.
ChatGPT head Nick Turley just admitted OpenAI is keeping its monetization options open, saying he won't categorically rule out bringing ads to the chatbot. As the company isn't projected to turn cash-flow positive until 2029, it is also actively testing a commerce affiliate program to take a cut from purchase recommendations. With over 700 million users, finding tasteful ways to make money without ruining the experience will be the real test.
Sam Altman just shared new ChatGPT updates, introducing Auto, Fast, and Thinking speed controls for GPT-5. Paid users also get GPT-4o back by default, alongside a weekly limit of 3,000 messages on Thinking mode (196k context) and a toggle for legacy models like o3.
OpenAI just significantly increased reasoning rate limits for ChatGPT Plus subscribers, noting that caps across all model classes will soon exceed pre-GPT-5 levels. The team is also rolling out a UI update to clearly show which model is answering each query. The adjustments follow a bumpy GPT-5 rollout plagued by model autoswitcher issues.
OpenAI just restored GPT-4o as an option for paid ChatGPT Plus subscribers, only a day after replacing it with GPT-5. The abrupt switch and removal of the model picker sparked widespread complaints from users who missed 4o's warmer tone or had built specific workflows around it. CEO Sam Altman said the team will monitor usage to decide how long legacy models stick around.
