OpenAI shares progress on the partnership with the US CAISI and UK AISI to strengthen AI safety and security.
OpenAI and Microsoft sign a new MOU, reinforcing their partnership and shared commitment to AI safety and innovation.
OpenAI reaffirms its nonprofit leadership with a new structure granting equity in its PBC, enabling over $100B in resources to advance safe, beneficial AI for humanity.
Leto Luana Riebel has been awarded the HESI Cardiac Early Career Seminar Award, supporting researchers whose work advances the understanding of cardiovascular toxicology and public health.
Together AI expands Fine-Tuning Platform: train 100B+ models, extend context lengths, integrate with Hugging Face Hub, and access new DPO options.
Hiring Mahadev Konar further deepens Together AI’s commitment to deliver the most reliable and scalable GPU infrastructure.
Discover how SafetyKit leverages OpenAI GPT-5 to enhance content moderation, enforce compliance, and outpace legacy safety systems with greater accuracy .
Together AI launches Instant Clusters: self-service GPU clusters with NVIDIA H100/B200, ready in minutes for training or inference at any scale.
Australia's Royal Navy moves Ghost Shark autonomous submarine from concept to production in under three years, marking a new era in maritime autonomy.
Menace-I is a turnkey command, control, compute, communications, cyber, and intelligence, surveillance and reconnaissance (C5ISR) solution accredited for use as both a Sensitive Compartmented Information Facility (SCIF) and a Special Access Program Facility (SAPF).
Applications are now open for OpenAI’s People-First AI Fund, a $50M initiative supporting U.S. nonprofits advancing education, community innovation, and economic opportunity. Apply by October 8, 2025, for unrestricted grants that help communities shape AI for the public good.
Alfonso Bueno-Orovio, Yarin Gal, and Aleks Kissinger have been recognised for making a significant contribution to teaching and academic citizenship.
Anduril Industries announced today that it has been awarded a $159 million contract by the U.S. Army for an initial prototyping period to develop a night vision and mixed reality system as part of the Soldier Borne Mission Command (formerly IVAS Next) program.
Cognition has raised over $400M at a $10.2B post-money valuation led by Founders Fund. Other existing investors are similarly doubling down including Lux Capital and 8VC (who jointly led our previous round), Neo, Elad Gil, Definition Capital, and Swish VC. We’re also joined by new investors including Bain Capital Ventures, Hanabi Capital, and D1 Capital.
OpenAI and the Greek Government have launched “OpenAI for Greece” to bring ChatGPT Edu into secondary schools and support responsible AI learning. This partnership aims to boost AI literacy, fuel local start-ups, and drive national economic growth.
OpenAI is launching a Jobs Platform and new Certifications to connect workers with jobs, training, and certifications. Learn how we’re expanding economic opportunity and making AI skills more accessible.
Four researchers in the department have been awarded prestigious European Research Council (ERC) Starting Grants, marking a 100% success rate in this year’s highly competitive funding round.
Building the future of sleep requires us to make data-driven product, operations, and finance decisions. But as a small team, we faced a challenge every scaling company knows well: the flood of random data asks. We needed leverage. So we hired an analyst who never sleeps: Devin AI.
Vijaye Raji will step into a new role as CTO of Applications, reporting to CEO of Applications, Fidji Simo, following the acquisition of Statsig.
We’re partnering with experts, strengthening protections for teens with parental controls, and routing sensitive conversations to reasoning models in ChatGPT.
We’re releasing a more advanced speech-to-speech model and new API capabilities including MCP server support, image input, and SIP phone calling support.
OpenAI launches a $50M People-First AI Fund to help U.S. nonprofits scale impact with AI. Applications open Sept 8–Oct 8, 2025 for grants in education, healthcare, research, and more.
Our #analytics Slack channel looks completely different than it did a year ago. Like most companies, we used to struggle with analytics. Even seemingly simple questions like "Why is enterprise plan revenue spiking for this cohort?" led to ping chains of doom. Getting answers often took days or weeks. Now, it takes minutes. What changed? We trained our own 24/7 on-demand data scientist.
OpenAI surveyed over 1,000 people worldwide on how AI should behave and compared their views to our Model Spec. Learn how collective alignment is shaping AI defaults to better reflect diverse human values and perspectives.
The award has been made for his award-winning work as a leading researcher, educator and commentator in the field of Artificial Intelligence
OpenAI and Anthropic share findings from a first-of-its-kind joint safety evaluation, testing each other’s models for misalignment, instruction following, hallucinations, jailbreaking, and more—highlighting progress, challenges, and the value of cross-lab collaboration.
Access DeepSeek-V3.1 on Together AI: MIT-licensed hybrid model with thinking/non-thinking modes, 66% SWE-bench Verified, serverless deployment, 99.9% SLA.
How we think about safety for users experiencing mental or emotional distress, the limits of today’s systems, and the work underway to refine them.
Official open model release on Hugging Face (7812 downloads, 1147 likes).
Discover how a specialized AI model, GPT-4b micro, helped OpenAI and Retro Bio engineer more effective proteins for stem cell therapy and longevity research.
Blue J scaled to three countries and more than 3,000 firms thanks to focus, domain depth, and the right OpenAI model.
Build AI agents for complex, long-running engineering tasks. Learn key patterns from a case study: accelerating LLM inference with speculative decoding.
Sponsorship underscores Anduril's long-term commitment to Ohio through support for future leaders, community engagement, and the Arsenal advanced manufacturing campus.
Discover how MIXI, a leader in digital entertainment and lifestyle services in Japan, uses ChatGPT Enterprise to transform productivity, boost AI adoption across teams, and create a secure environment for innovation.
The project will explore how quantum computing could transform our ability to understand complex genetic information
Customize OpenAI’s gpt-oss-20B/120B with Together AI’s fine-tuning: train, optimize, and instantly deploy domain experts with enterprise reliability and cost efficiency.
Introducing Line by Cartesia: the modern voice agent development platform. Line was built to be code-first, because best-in-class products are built in code.
Learn how DoorDash is scaling AI adoption to empower employees to build, learn, and innovate faster in a conversation with Chief People Officer Mariana Garavaglia.
Parsed fine-tuned a 27B open-source model to beat Claude Sonnet 4 by 60% on a real-world healthcare task—while running 10–100x cheaper.
Today, NASCAR announced Anduril, a renowned defense products company, as the presenting sponsor of the NASCAR San Diego Weekend and NASCAR Cup Series street race entitlement partner of the new event at Naval Base Coronado on June 19-21, 2026
Department researchers, together with EleutherAI, and the UK AI Security Institute have reported a major advance in safeguarding open-weight language models
Built with OpenAI o3, o3-Pro, GPT-4.1, and GPT-5, Basis’ AI agents help accounting firms save up to 30% of their time and expand capacity for advisory and growth.
We’ve just sent a letter to Gov. Gavin Newsom calling for California to lead the way in harmonizing state-based AI regulation with national—and, by virtue of US leadership, emerging global—standards.
Global multi strategy investment manager Qube Research and Technologies (QRT) has pledged to support students from under-represented and disadvantaged backgrounds at the University of Oxford.
The research collaboration has produced results in the area of segmenting out organs from medical images
Together AI compares OpenAI's gpt-oss-120B with o4-mini across five practical tests: code generation, SVG, instruction following, math, and web synthesis.
Introducing GPT-5 in our API platform—offering high reasoning performance, new controls for devs, and best-in-class results on real coding tasks.
GPT-5 is OpenAI’s most advanced model—transforming enterprise AI, automation, and workforce productivity in the new era of intelligent work.
Learn how GPT-5 unlocks new possibilities in coding and design.
Learn how GPT-5 assists with creative writing.
Learn how GPT-5 is used for medical research.
Discover how OpenAI's new safe-completions approach in GPT-5 improves both safety and helpfulness in AI responses—moving beyond hard refusals to nuanced, output-centric safety training for handling dual-use prompts.
Watch a GPT-5 demo for work showing how the model can analyze feedback, create a product plan and prototype, and summarize next steps.
Today, Anduril announced plans to expand its presence in South Korea opening a new office in Seoul, appointing a new country leader and forming new partnerships with local industry to develop defense products for the Korean market.
See how a group of leading developers use GPT-5 for the first time.
The state of the research Diff Risk Score (DRS) is an AI-powered technology built at Meta that predicts the likelihood of a code change causing a production incident, also known as a SEV. Built on a fine-tuned Llama LLM, DRS evaluates code changes and metadata to produce a risk score and highlight potentially risky code [...] Read More... The post Diff Risk Score: AI-driven risk-aware software dev
Watch a ChatGPT agent demo showing how it can research, code, and take action online to complete a business plan in minutes.
Today, OpenAI for Government is announcing a new partnership with the U.S. General Services Administration (GSA) to launch a transformative initiative. For the next year, ChatGPT Enterprise will be available to the entire federal executive branch workforce at essentially no cost.
The increasing amount of political debates and politics-related discussions calls for the definition of novel computational methods to automatically analyse such content with the final goal of lightening up political deliberation to citizens. However, the specificity of the political language and the argumentative form of these debates (employing hidden communication strategies and leveraging impl
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