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GPT-5

OpenAI’s DevDay Bombshells: No-Code AgentKit, ChatGPT App Store & Jony Ive’s AI Vision

OpenAI’s AI Power Play: GPT-5 Unveiled, $38B Cloud Deal, and a Global AI Shake-Up

OpenAI’s New Models and Features: GPT-5, Sora, and More OpenAI kicked off October 2025 with a bang at its DevDay 2025 in San Francisco, unveiling a suite of new AI models and tools aimed at developers and consumers. GPT-5 Pro, the company’s latest flagship language model, took center stage techcrunch.com. Billed as the “smartest model in the API” for tasks requiring high precision and reasoning depth openai.com techcrunch.com, GPT-5 Pro is particularly geared toward demanding domains like finance, law, and healthcare where accuracy is paramount techcrunch.com. “[Developers] now have access to the same model that powers Sora 2’s stunning video outputs
3 November 2025
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GPT‑5 Has Arrived: OpenAI’s Next‑Gen AI Stuns With Upgrades in Coding, Reasoning, and Safety

OpenAI’s $500B Shakeup, GPT-5 Unleashed and the World’s AI Revolution

OpenAI’s Mega Restructuring and New Launches In late October OpenAI stunned the tech world with a landmark corporate overhaul. The company reorganized into a Public Benefit Corporation controlled by the original nonprofit (renamed the OpenAI Foundation), freeing OpenAI to raise virtually unlimited capital reuters.com reuters.com. This $500 billion valuation deal trims Microsoft’s share to ~27% (from ~32%) but keeps it as a major backer reuters.com reuters.com. Sam Altman has made no secret that OpenAI will likely go public – he told investors an IPO is “the most likely path for us, given the capital needs” for massive AI data centers reuters.com
1 November 2025
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OpenAI’s DevDay Bombshells: No-Code AgentKit, ChatGPT App Store & Jony Ive’s AI Vision

OpenAI’s Next Era: GPT-5 Revolution, $500 B Overhaul, and an AI Arms Race Ignites

Sources: Key developments are sourced from recent news and official updates, including reporting by Reuters reuters.com ts2.tech, Bloomberg and tech outlets, OpenAI’s own announcements openai.com openai.com, and analyses by industry experts and TechStock²/TS2 tech news ts2.tech ts2.tech. All information is current as of October 30, 2025.
30 October 2025
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GPT‑5 Has Arrived: OpenAI’s Next‑Gen AI Stuns With Upgrades in Coding, Reasoning, and Safety

Inside OpenAI: Secrets Behind GPT-4, GPT-5 and the $300 Billion AI Revolution

Transformer Titans: GPT-4, GPT-5 and OpenAI’s Model Innovations OpenAI’s AI engines are built on the transformer architecture, a breakthrough design first introduced by Google researchers in 2017 (the famous “Attention Is All You Need” paper). At its core, a transformer model processes text by considering the relationships between all words in a sentence (self-attention), allowing it to understand context far more effectively than prior neural networks. OpenAI’s Generative Pre-trained Transformer models (GPTs) leverage this architecture at tremendous scale: they are trained on billions of sentences from the internet, books, and other sources, so they learn the statistical patterns of language. As the name suggests, a GPT model
11 September 2025
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AI Revolution in Overdrive: GPT-5 Debut, Billion-Dollar Bets & Global Crackdowns (Sept 4–5, 2025)

AI Revolution in Overdrive: GPT-5 Debut, Billion-Dollar Bets & Global Crackdowns (Sept 4–5, 2025)

Generative AI Breakthroughs and New Tools OpenAI’s GPT-5 launch took center stage, arriving as the company’s first major model upgrade since GPT-4. Announced in August and now rolling out broadly, GPT-5 is described as OpenAI’s “smartest, fastest, most useful model yet” openai.com. It integrates a novel “thinking” mode that allows longer reasoning when needed, giving expert-level responses in coding, math, writing, vision and more openai.com. The model is unified (one system handling both quick replies and deeper reasoning) and significantly improves factual accuracy, coding abilities and reduced hallucinations. GPT-5 is available to all ChatGPT users (with premium tiers getting extended
5 September 2025
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AI Revolution Roundup: GPT-5, Billion-Dollar Bets, and Big Tech Showdowns – Top Stories (Sept 2–3, 2025)

AI Revolution Roundup: GPT-5, Billion-Dollar Bets, and Big Tech Showdowns – Top Stories (Sept 2–3, 2025)

Consumer AI: New Tools for Translation and Shopping Both Google and Amazon introduced significant AI-powered features for everyday users. Google Translate added major upgrades that blur the line between translator and language teacher. Users can now carry on a conversation with someone in another language, and the app will automatically translate both sides in real-time with spoken audio and on-screen text ts2.tech. Google also unveiled an AI-driven practice mode that acts as a personal tutor – generating interactive listening and speaking exercises tailored to the user’s skill level, directly challenging Duolingo’s AI language lessons ts2.tech ts2.tech. These beta features launched
3 September 2025
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GPT‑5 Has Arrived: OpenAI’s Next‑Gen AI Stuns With Upgrades in Coding, Reasoning, and Safety

OpenAI’s Explosive August 2025: GPT-5 Launch, $500B Frenzy & AI Controversies Rock Tech World

On August 7, 2025, OpenAI unveiled GPT-5, featuring a unified architecture with a fast default responder, a deeper “GPT-5 thinking” module, and a smart router, plus multimodal abilities. GPT-5 rolled out to ChatGPT on launch day, with nearly 700 million weekly active users by August 2025 and more than 5 million paying business users. GPT-5 is offered in three sizes — full GPT-5, mini, and nano — with scaled pricing to balance cost and latency. OpenAI introduced a novel “safe-completions” training approach that aims to maximize helpfulness within safety constraints rather than issuing binary refusals for sensitive prompts. On August
21 August 2025
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August 2025 Tech News Roundup: GPT-5 Rocks AI, Pixel 10 Debuts, SpaceX Sets Launch Record & More

August 2025 Tech News Roundup: GPT-5 Rocks AI, Pixel 10 Debuts, SpaceX Sets Launch Record & More

OpenAI released GPT-5 on August 7, 2025, with a 256,000-token context window and added GPT-5-mini and GPT-5-nano variants. OpenAI published open-weight models GPT-OSS 120B and GPT-OSS 20B under the Apache 2.0 license on August 5, 2025, to run and fine-tune locally and counter China’s open-source progress. Anthropic expanded its Claude model to a 1,000,000-token context window, enabling analysis of entire codebases (over 75,000 lines of code per prompt). SpaceX achieved its 100th launch of 2025 on August 18, sending 24 Starlink satellites to orbit with a Falcon 9 booster on its ninth flight; the company plans up to 95 annual
20 August 2025
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AI’s Weekend Shockwave: GPT-5 Launch, Chip War Heats Up & ‘Deathbots’ Stir Debate (Aug 10–11, 2025)

AI’s Weekend Shockwave: GPT-5 Launch, Chip War Heats Up & ‘Deathbots’ Stir Debate (Aug 10–11, 2025)

OpenAI launched GPT-5, touted as a significant step toward artificial general intelligence and now accessible to free ChatGPT users with usage limits, while being integrated into Microsoft Copilot. OpenAI released two open-weight models, gpt-oss-120b (117-billion parameters) and gpt-oss-20b (21B parameters), which can run on a single high-end GPU (~80 GB VRAM) or a laptop (~16 GB RAM) and are available via Hugging Face, though training data specifics are withheld. NASA and Google unveiled a Crew Medical Officer Digital Assistant to aid deep-space crews, announced in a Google blog on Aug. 8, providing real-time health analyses during Artemis missions and succeeding
11 August 2025
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Record Closing Highs, GPT-5 Unleashed, and a $500 Billion Surprise – Business News Roundup (Aug 9–10, 2025)

Record Closing Highs, GPT-5 Unleashed, and a $500 Billion Surprise – Business News Roundup (Aug 9–10, 2025)

The Nasdaq Composite notched its 18th record closing high of 2025. OpenAI released GPT-5 on August 7, billed as the “smartest, fastest, most useful” model, now available to 700 million ChatGPT users, with a target of a $500 billion valuation in secondary-share sales. Federal Reserve Vice Chair Michelle Bowman signaled three rate cuts likely by year-end, with easing possibly starting in September. The White House issued an executive order to expand 401(k) access to alternative assets like crypto and private equity, amid concerns about liquidity and higher fees on an estimated $10 trillion in 401(k) assets. Nexstar Media Group was
10 August 2025
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AI Stocks Frenzy: Mega Deals, GPT-5 Hype and Bubble Warnings Fuel Aug 9–10 Market Buzz

AI Stocks Frenzy: Mega Deals, GPT-5 Hype and Bubble Warnings Fuel Aug 9–10 Market Buzz

AMD’s Q2 data-center chip sales rose 14% to $3.2 billion but missed forecasts, while Nvidia’s stock surged 73%. SMCI shares plunged 18% in one day after missing revenue targets and cutting guidance amid Nvidia delays and rising competition, erasing over $6 billion in value overnight. By Aug. 7–8, the AI-chip rally resumed as Nvidia and Broadcom hit all-time highs, and AMD rebounded about 5% while TSMC rose roughly 5% on tariff optimism. The U.S. Commerce Department began issuing licenses for Nvidia’s H20 AI GPUs to China, potentially easing an export ban that Nvidia warned could cost $8 billion in sales
10 August 2025
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AI’s Explosive Weekend: GPT‑5 Debuts, Chip War Escalates, and ‘Deathbots’ Rise (Aug 9–10, 2025)

AI’s Explosive Weekend: GPT‑5 Debuts, Chip War Escalates, and ‘Deathbots’ Rise (Aug 9–10, 2025)

Research Breakthroughs & New AI Technologies Business & Industry Updates Policy, Regulation & Geopolitical Developments Ethical Debates & Public Response New Consumer & Enterprise AI Tools Sources: The Guardian theguardian.com theguardian.com; Reuters reuters.com reuters.com; Associated Press apnews.com apnews.com; Reuters reuters.com reuters.com; WashingtonExec washingtonexec.com washingtonexec.com; Reuters reuters.com reuters.com; Reuters reuters.com reuters.com; Reuters reuters.com reuters.com; The Guardian theguardian.com theguardian.com; Axios axios.com axios.com; The Verge theverge.com theverge.com; MarketingProfs (AI Update) marketingprofs.com marketingprofs.com.
10 August 2025
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