https://osmondvanhemert.nl/tags/openai/Recent content in OpenAI on Osmond van HemertHugo -- gohugo.ioen© Osmond van Hemert. All rights reserved.Thu, 07 Aug 2025 00:00:00 +0000https://osmondvanhemert.nl/posts/250807-gpt5-launch-developer-implications/Thu, 07 Aug 2025 00:00:00 +0000https://osmondvanhemert.nl/posts/250807-gpt5-launch-developer-implications/OpenAI launches GPT-5 with significant improvements. Here’s what matters for developers beyond the marketing.https://osmondvanhemert.nl/posts/250417-openai-o3-o4-mini-reasoning-models/Thu, 17 Apr 2025 00:00:00 +0000https://osmondvanhemert.nl/posts/250417-openai-o3-o4-mini-reasoning-models/OpenAI releases o3 and o4-mini reasoning models, bringing chain-of-thought inference to mainstream developer workflows.https://osmondvanhemert.nl/posts/241205-openai-o1-full-model-chatgpt-pro/Thu, 05 Dec 2024 00:00:00 +0000https://osmondvanhemert.nl/posts/241205-openai-o1-full-model-chatgpt-pro/OpenAI kicks off its ‘12 Days of OpenAI’ event with the full o1 reasoning model and a new $200/month ChatGPT Pro tier. What this means for developers building with AI.https://osmondvanhemert.nl/posts/241031-chatgpt-search-launches/Thu, 31 Oct 2024 00:00:00 +0000https://osmondvanhemert.nl/posts/241031-chatgpt-search-launches/OpenAI launches ChatGPT Search, integrating real-time web search directly into its chatbot. The implications for search, SEO, and how we find information are enormous.https://osmondvanhemert.nl/posts/240912-openai-o1-reasoning-models/Thu, 12 Sep 2024 00:00:00 +0000https://osmondvanhemert.nl/posts/240912-openai-o1-reasoning-models/OpenAI releases o1, a model that ’thinks before it answers’ — what chain-of-thought reasoning means for developers and the future of AI-assisted coding.https://osmondvanhemert.nl/posts/240509-openai-gpt4o-multimodal/Thu, 09 May 2024 00:00:00 +0000https://osmondvanhemert.nl/posts/240509-openai-gpt4o-multimodal/OpenAI’s Spring Update reveals GPT-4o, a natively multimodal model that processes text, audio, and vision in a single architecture. The developer implications are significant.https://osmondvanhemert.nl/posts/240118-gpt-store-launch-ai-development/Thu, 18 Jan 2024 00:00:00 +0000https://osmondvanhemert.nl/posts/240118-gpt-store-launch-ai-development/OpenAI launches the GPT Store, creating a marketplace for custom GPTs. Here’s what it means for developers and why the platform play matters more than the individual bots.https://osmondvanhemert.nl/posts/231123-openai-board-crisis-lessons/Thu, 23 Nov 2023 00:00:00 +0000https://osmondvanhemert.nl/posts/231123-openai-board-crisis-lessons/The chaotic week at OpenAI — from Sam Altman’s firing to his return — reveals deep tensions in AI governance and raises questions every developer should consider.https://osmondvanhemert.nl/posts/231109-openai-devday-gpt4-turbo/Thu, 09 Nov 2023 00:00:00 +0000https://osmondvanhemert.nl/posts/231109-openai-devday-gpt4-turbo/OpenAI’s DevDay unveils GPT-4 Turbo, custom GPTs, and the Assistants API — signaling a major shift from model provider to developer platform.https://osmondvanhemert.nl/posts/230706-openai-function-calling-developer-workflows/Thu, 06 Jul 2023 00:00:00 +0000https://osmondvanhemert.nl/posts/230706-openai-function-calling-developer-workflows/OpenAI’s function calling capability transforms GPT models from text generators into programmable agents — here’s what it means for developers building real applications.https://osmondvanhemert.nl/posts/230518-chatgpt-ios-app-ai-goes-mobile/Thu, 18 May 2023 00:00:00 +0000https://osmondvanhemert.nl/posts/230518-chatgpt-ios-app-ai-goes-mobile/OpenAI launches the official ChatGPT iOS app, marking AI’s shift from desktop curiosity to mobile-first tool.https://osmondvanhemert.nl/posts/230427-samsung-chatgpt-data-leak/Thu, 27 Apr 2023 00:00:00 +0000https://osmondvanhemert.nl/posts/230427-samsung-chatgpt-data-leak/Samsung employees accidentally leaked proprietary source code and meeting notes via ChatGPT, exposing the urgent need for enterprise AI usage policies.https://osmondvanhemert.nl/posts/230406-italy-chatgpt-ban-gdpr/Thu, 06 Apr 2023 00:00:00 +0000https://osmondvanhemert.nl/posts/230406-italy-chatgpt-ban-gdpr/Italy’s data protection authority blocks ChatGPT over GDPR concerns, setting a precedent for how AI services will navigate European privacy law.https://osmondvanhemert.nl/posts/230330-italy-bans-chatgpt-gdpr-ai-collision/Thu, 30 Mar 2023 00:00:00 +0000https://osmondvanhemert.nl/posts/230330-italy-bans-chatgpt-gdpr-ai-collision/Italy’s data protection authority blocks ChatGPT over GDPR concerns, raising questions every company building with AI needs to answer.https://osmondvanhemert.nl/posts/230316-gpt4-lands-and-raises-the-bar/Thu, 16 Mar 2023 00:00:00 +0000https://osmondvanhemert.nl/posts/230316-gpt4-lands-and-raises-the-bar/OpenAI releases GPT-4 with multimodal capabilities and dramatically improved reasoning — here’s what it means for developers.https://osmondvanhemert.nl/posts/230302-chatgpt-api-opens-floodgates/Thu, 02 Mar 2023 00:00:00 +0000https://osmondvanhemert.nl/posts/230302-chatgpt-api-opens-floodgates/OpenAI releases the ChatGPT and Whisper APIs at a fraction of expected cost, and every developer I know is scrambling to integrate.https://osmondvanhemert.nl/posts/230126-microsoft-openai-ten-billion-investment/Thu, 26 Jan 2023 00:00:00 +0000https://osmondvanhemert.nl/posts/230126-microsoft-openai-ten-billion-investment/Microsoft’s massive investment in OpenAI signals a fundamental shift in how cloud providers compete — and it’s not just about chatbots.https://osmondvanhemert.nl/posts/230119-microsoft-openai-investment/Thu, 19 Jan 2023 00:00:00 +0000https://osmondvanhemert.nl/posts/230119-microsoft-openai-investment/Reports indicate Microsoft is investing $10 billion in OpenAI. What this mega-deal means for the cloud landscape, AI development, and the rest of the industry.https://osmondvanhemert.nl/posts/221229-chatgpt-explosive-first-month/Thu, 29 Dec 2022 00:00:00 +0000https://osmondvanhemert.nl/posts/221229-chatgpt-explosive-first-month/One month after launch, ChatGPT has crossed a million users and sparked conversations about AI that reach far beyond the usual tech circles. Here’s why this one matters.https://osmondvanhemert.nl/posts/221201-chatgpt-changed-everything/Thu, 01 Dec 2022 00:00:00 +0000https://osmondvanhemert.nl/posts/221201-chatgpt-changed-everything/OpenAI’s ChatGPT launches and immediately captivates the tech world with eerily capable conversational AI — but the real implications for developers run deeper than the hype.https://osmondvanhemert.nl/posts/220922-openai-whisper-speech-recognition/Thu, 22 Sep 2022 00:00:00 +0000https://osmondvanhemert.nl/posts/220922-openai-whisper-speech-recognition/OpenAI open-sources Whisper, a speech recognition model trained on 680,000 hours of data that approaches human-level accuracy across multiple languages.https://osmondvanhemert.nl/posts/201105-gpt3-developer-ecosystem/Thu, 05 Nov 2020 00:00:00 +0000https://osmondvanhemert.nl/posts/201105-gpt3-developer-ecosystem/OpenAI’s GPT-3 API is spawning a wave of developer tools and startups. The implications for software development are becoming clearer — and more nuanced — than the initial hype suggested.https://osmondvanhemert.nl/posts/200730-gpt3-api-first-look/Thu, 30 Jul 2020 00:00:00 +0000https://osmondvanhemert.nl/posts/200730-gpt3-api-first-look/OpenAI’s GPT-3 API is generating jaw-dropping demos across the developer community. Here’s what it means for the rest of us.https://osmondvanhemert.nl/posts/200723-gpt3-api-beta-first-impressions/Thu, 23 Jul 2020 00:00:00 +0000https://osmondvanhemert.nl/posts/200723-gpt3-api-beta-first-impressions/OpenAI is granting beta access to the GPT-3 API. After a week of experimentation, here’s what’s genuinely impressive and what’s overhyped.https://osmondvanhemert.nl/posts/200528-openai-gpt3-language-model/Thu, 28 May 2020 00:00:00 +0000https://osmondvanhemert.nl/posts/200528-openai-gpt3-language-model/OpenAI publishes the GPT-3 paper, a 175 billion parameter language model that demonstrates surprising few-shot learning capabilities across a range of NLP tasks.