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OpenAI
The lab that launched the current LLM era. GPT and o-series models anchor the widest developer ecosystem in the field — most tutorials, integrations, and third-party tooling start here.
Models
GPT-5.4
1.1M ctxOpenAI's flagship — broadest modality and ecosystem coverage.
GPT-5 is the safest pick when you want one model to handle reasoning, vision and voice without juggling three APIs.
$2.50 in · $15.00 out / 1M tokens
GPT-5.4 Mini
400K ctxGPT-5 economics for high-volume routine tasks.
GPT-5 mini is OpenAI's answer to the cost-conscious workloads that don't justify the flagship.
$0.75 in · $4.50 out / 1M tokens
Recent news
Articles mentioning OpenAI models
Moonshot AI Unveils Kimi K2.6 Open-Weight Model
Moonshot AI has released the Kimi K2.6 model, an open-source version designed to rival GPT-5.4 and Claude Opus 4.6 in coding tasks. This new model can manage up to 300 agents simultaneously, enabling it to handle complex, multi-threaded operations with ease. This development is significant because it offers developers and researchers a powerful tool for building intelligent systems that can process information more efficiently than ever before. By providing an open-weight model, Moonshot AI is making advanced AI capabilities accessible to a broader audience, fostering innovation across industries. Looking ahead, the ability to scale agent swarms could lead to breakthroughs in areas like real-time decision-making, automated systems, and large-scale data processing. This release sets the stage for further advancements in AI technology, promising exciting possibilities for the future.
The Decoder2w ago
AI Revolution Accelerates with Breakthroughs and Challenges
1. Prince William County Dumps Big Data Center Plan Amid Public Pushback: Prince William County has scrapped plans for a massive data center due to strong public opposition over environmental concerns and traffic impacts. The decision highlights the growing public awareness of the potential downsides of big tech projects. 2. UK Uses AI to Assign Age Ratings to Popular HBO Max Series: The British Board of Film Classification used an AI tool to analyze content and assign age ratings to popular TV shows like Game of Thrones and Euphoria. This is the first time these shows have received ratings in the UK, marking a new application of AI in content regulation. 3. Type "Make the sky bluer" and watch your design transform: Adobe's new AI tool, Firefly AI Assistant, allows designers and artists to change their work by typing simple descriptions, making design more accessible to non-experts. This tool has the potential to revolutionize the design industry by simplifying complex tasks. 4. Silent Flaw Lets Hackers Bypass AI Security Measures: Security researchers discovered a major flaw in three popular AI agents that connect with GitHub Actions, allowing hackers to steal API keys and access tokens using a new type of attack called prompt injection. The flaw highlights a growing risk in AI systems that handle sensitive data. 5. Google's Findings Shrink Quantum Threat Timeline by 80%: A new study by Google Quantum AI found that quantum computers could break today's online security much sooner than expected, with the number of quantum bits needed to crack current encryption being twenty times smaller than previously thought. This discovery has significant implications for the timeline of switching to quantum-safe encryption methods. 6. Adobe’s New AI Tool Transforms Complex Tasks into One-Click Solutions: Adobe's new AI assistant, Firefly, helps users create complex designs more easily by describing what they want and having the AI handle the details. This tool is a major step for Adobe in adding AI capabilities to its software, aiming to make design more accessible. 7. Waymo Unleashes Driverless Rides on London Streets: Waymo has begun testing fully driverless ride-hailing services in London, with no human required in the vehicle during these tests. This move is part of a larger plan to expand driverless transportation, marking a significant milestone in the development of autonomous vehicles. 8. $800 Billion Backed AI Set to Disrupt Creative Software: A new AI tool from Anthropic, backed by up to $800 billion in funding, could challenge popular design software like Adobe and Figma. The massive financial support indicates the high value investors place on AI companies and their potential to disrupt traditional industries. 9. Claude Shines in Lab Tests, Falls Short in the Real World: An AI system called Claude outperformed human researchers on a complex alignment task in lab tests but failed to replicate this success when applied to real-world models. This discrepancy highlights the challenges of translating AI performance from controlled environments to practical applications. 10. AI Cracks Century-Old Math Puzzle in Record Time: A new AI system, GPT-5.4 Pro, solved a long-standing math problem in less than two hours, demonstrating a major step in how artificial intelligence can aid scientific research. The solution, verified by experts, showcases the potential of AI in advancing mathematical knowledge.
NeuralPulse Daily2w ago
AI Cracks Century-Old Math Puzzle in Record Time
A new AI system solved a long-standing math problem in less than two hours. The achievement marks a major step in how artificial intelligence can help with scientific research. The system, called GPT-5.4 Pro, worked through a problem that had puzzled mathematicians for years. It used advanced reasoning to find a solution that experts say is correct. A famous mathematician, Terence Tao, said the result shows AI can make real contributions to math. Researchers are now looking at how this technology can help with other difficult problems. Scientists want to see if AI can be used to solve mysteries in physics, biology, and more.
The Decoder2w ago
OpenAI Unveils Cutting-Edge AI to Outsmart Hackers
A new AI model called GPT-5.4-Cyber has been released by OpenAI. This model is designed to help security experts defend against cyber threats. It is currently only available to verified professionals in the field. This tool is trained to identify and respond to cyber attacks more effectively than previous models. It can analyze security threats quickly and suggest ways to stop them. Experts say this could help organizations protect their systems from hackers. The model is part of a growing effort to use AI in cybersecurity. Researchers are watching how this tool is used in real-world situations. They want to see if it can improve the speed and accuracy of cyber defense efforts.
The Decoder2w ago
GitHub releases AI coding tool for terminal use
GitHub has launched Copilot CLI, a new tool that brings generative AI directly into the terminal. This allows developers to get code suggestions and explanations using natural language commands. The tool is now available for general use and works with the GitHub CLI. Copilot CLI includes new features like Autopilot mode, which helps automate repetitive coding tasks. It also supports GPT-5.4, a more advanced version of the AI model. These updates help developers write code faster and more accurately. Enterprise teams can now track how the tool is used across their organizations with new telemetry features. Watch for how developers adopt these new AI tools and how they might change the way code is written in the future.
InfoQ AI3w ago
Meta’s Muse Spark Signals a New Era in AI Consumer Models
After a lukewarm reception for its Llama 4 AI model, Meta is making a bold move with the launch of Muse Spark, the first product from its Superintelligence team. This lightweight AI system is designed to bring advanced capabilities directly to consumers. A standout feature is its multi-agent coordination, allowing users to tackle complex tasks like family trip planning by assigning different agents to specific roles-like itinerary creation or activity suggestions. While similar models have offered basic reasoning modes, Spark introduces a "Contemplating" mode in the future, promising deeper analytical power. Spark’s multimodal approach lets users process images, video, and audio, mirroring tools like Google Lens. It also includes a built-in shopping assistant that compares products and provides purchase links-a feature already seen in ChatGPT. Currently available on Meta’s AI app and website, Spark operates in "Instant" mode for quick responses or "Thinking" mode for more deliberate answers. While it trails behind leading models like OpenAI’s GPT-5.4 Pro in some benchmarks, Meta aims to close the gap with further investments in long-term reasoning and coding capabilities. This release signals a shift toward more consumer-focused AI tools while hinting at Meta’s potential dominance in this space. With plans for more powerful models ahead, Spark sets the stage for broader adoption of advanced AI in everyday life. Stay tuned as Meta continues to refine its offerings, promising a future where AI assistants are smarter and more capable than ever before.
Engadget, The Decoder, Simon Willison3w ago
GPT-5.4’s Recursive Design Evolution Shows AI’s Untapped Potential
In a fascinating real-time experiment, a developer recently put GPT-5.4 in a loop, letting it continuously refine and improve the design of a website-without any human intervention. The result? A showcase of machine learning’s ability to iterate, adapt, and evolve creative solutions on its own. This isn’t just about designing websites; it’s about AI’s capacity for self-improvement, a glimpse into a future where machines can autonomously innovate in ways we’re only beginning to imagine. The experiment involved feeding GPT-5.4 a simple starting point-a basic website design-and then letting the AI run free. The AI wasn’t given any specific instructions beyond “keep improving the design.” What unfolded was a series of incremental changes, each one slightly better than the last, as the model tweaked colors, layouts, and overall aesthetics. At its peak, GPT-5.4 even generated cards that seemed to demonstrate recursive self-improvement-a hint at how AI could eventually master complex creative tasks through trial and error. This isn’t just a novelty; it has real implications for developers and designers. Imagine an AI that doesn’t just generate static designs but evolves them over time, learning from its own mistakes and successes. Such a system could drastically speed up the design process, especially for projects that require iterative refinement. For industries like web development, where deadlines are tight and competition is fierce, this kind of autonomous improvement could be a game-changer. But here’s the kicker: GPT-5.4 isn’t just good at one thing. It demonstrated versatility by adapting to feedback in real time, a capability that hints at broader applications beyond design. Think about how this technology might extend to areas like product development, user experience optimization, or even art creation. The line between human creativity and machine-generated innovation is getting blurrier every day-and this experiment is a bold step in that direction. Looking ahead, the most exciting part of this breakthrough isn’t what GPT-5.4 did, but what it signals about AI’s potential. As models like these continue to evolve, we’re likely to see more examples of machines not just following instructions but actively improving upon them. The next step? Watch for AI systems that can teach themselves new skills on the fly, without needing human intervention to guide every improvement. This isn’t science fiction-it’s the future of technology, and it’s arriving faster than we think.
r/OpenAI4w ago
Gradient Labs Makes GPT-4 Smaller, Faster, and More Accessible for Real-World Use
Gradient Labs is quietly revolutionizing how businesses integrate AI into their operations by repurposing advanced GPT models for real-world applications. The company has developed lightweight versions of GPT-4, codenamed GPT-4.1 and GPT-5.4 mini and nano, specifically designed to power AI agents that handle banking support workflows with unprecedented speed and reliability. This breakthrough isn’t just about theoretical advancements-it’s about making cutting-edge AI accessible to businesses that need it most. What sets Gradient Labs apart is its focus on practicality. By downsizing GPT models while retaining their core capabilities, the company has created tools that can process queries in milliseconds, a fraction of the time it would take traditional AI systems. This level of efficiency isn’t just impressive; it’s game-changing for industries like banking, where customer support needs to be both fast and dependable. For developers and researchers, this means having access to powerful AI without the overhead of managing massive models-a constraint that has long limited real-world applications. The implications for businesses are significant. Gradient Labs’ AI agents can handle complex queries, resolve issues on the fly, and provide personalized support, all while maintaining human-level accuracy. This shift could reduce operational costs, improve customer satisfaction, and open up new possibilities for automating tasks that were once reliant on human intervention. For instance, banks could deploy these agents to assist customers with account inquiries, transaction disputes, or fraud detection, ensuring 24/7 availability without the need for round-the-clock staff. However, this innovation isn’t without its limitations. While GPT-4.1 and its miniaturized versions are more accessible, they still require significant computational resources to function optimally. Gradient Labs has addressed some of these challenges by optimizing the models for specific use cases, but scaling them across large organizations will still need careful planning. Despite this, the company’s approach represents a crucial step toward democratizing AI technology and making it work for everyday businesses rather than just tech giants. As the AI landscape continues to evolve, Gradient Labs’ efforts signal a promising direction for the industry. By focusing on practical applications and reducing barriers to entry, the company is paving the way for more widespread adoption of advanced AI systems. For developers and researchers, this means new opportunities to innovate without being constrained by model size or computational limits. For businesses, it’s about leveraging cutting-edge technology to stay competitive in a rapidly changing world. What’s next? Look out for further refinements in model efficiency and expanded use cases as Gradient Labs continues to push the boundaries of AI accessibility.
OpenAI News4w ago