11/13/2025
How Philips is scaling AI literacy across 70,000 employees
Philips scales AI literacy across 70,000 employees to embed AI capabilities company-wide across healthcare products and services.
11/13/2025
Introducing group chats in ChatGPT
ChatGPT introduces group chat feature allowing multiple users to collaborate with each other and ChatGPT in the same conversation.
11/13/2025
Introducing GPT-5.1 for developers
OpenAI releases GPT-5.1 for API with dynamic reasoning adaptation, token efficiency, and no-reasoning mode for agentic and coding tasks.
11/12/2025
Neuro drives national retail wins with ChatGPT Business
Neuro, a retail startup with 70 employees, uses ChatGPT Business for contract drafting and data analysis to scale nationwide operations.
11/12/2025
Fighting the New York Times’ invasion of user privacy
OpenAI details privacy and security protections for user data including conversations, files, credentials, and AI agents acting on behalf of users.
11/12/2025
GPT-5.1: A smarter, more conversational ChatGPT
OpenAI releases GPT-5.1 with improved conversational ability, reasoning, and instruction following, rolling out to paid users with customizable tone preferences.
11/12/2025
GPT-5.1 Instant and GPT-5.1 Thinking System Card Addendum
Technical system card for GPT-5.1 Instant and GPT-5.1 Thinking models describing adaptive reasoning capabilities and routing mechanisms.
11/10/2025
Free ChatGPT for transitioning U.S. servicemembers and veterans
OpenAI offers free ChatGPT Plus for one year to U.S. servicemembers and veterans transitioning to civilian life for resume and career planning.
11/7/2025
Understanding prompt injections: a frontier security challenge
Explores prompt injection attacks on conversational AI systems that can access data and take actions, identifying emerging security challenges as AI capabilities expand.
11/7/2025
Notion’s rebuild for agentic AI: How GPT‑5 helped unlock autonomous workflows
Notion rebuilt its AI architecture with GPT-5 to enable autonomous agents capable of reasoning, acting, and adapting across workflows.
11/6/2025
Transformers & Diffusion LLMs: What's the connection?
Analyzes connections between transformer architecture and diffusion-based language models.
11/6/2025
From Pilot to Practice: How BBVA Is Scaling AI Across the Organization
BBVA implements ChatGPT Enterprise across operations, creating 20,000+ Custom GPTs and achieving up to 80% efficiency gains.
11/6/2025
Introducing the Teen Safety Blueprint
OpenAI introduces Teen Safety Blueprint framework for building age-appropriate AI tools and protecting teen well-being.
10/30/2025
Introducing Aardvark: OpenAI’s agentic security researcher
Aardvark: OpenAI's autonomous AI agent for security vulnerability research and remediation. Practical AI agent application.
10/30/2025
How we built OWL, the new architecture behind our ChatGPT-based browser, Atlas
Technical deep-dive on OWL architecture for ChatGPT Atlas browser integration. Engineering design for LLM-integrated applications.
10/29/2025
Introducing gpt-oss-safeguard
Release of gpt-oss-safeguard open-weight models for safety classification with custom policies under Apache 2.0. Open-source developer tool.
10/29/2025
gpt-oss-safeguard technical report
Technical report on gpt-oss-safeguard open-weight reasoning models (120b, 20b) for custom safety policy classification. Open-source research.
10/28/2025
Knowledge preservation powered by ChatGPT
Case study: DNP deployed ChatGPT Enterprise for patent research and knowledge preservation across departments.
10/27/2025
Strengthening ChatGPT’s responses in sensitive conversations
OpenAI advocates infrastructure investment to sustain US AI leadership in White House submission.
10/27/2025
Addendum to GPT-5 System Card: Sensitive conversations
OpenAI improves GPT-5 safety for sensitive conversations with input from 170+ mental health experts.
10/27/2025
A law and tax firm redefines efficiency with ChatGPT Business
Law firm uses ChatGPT Business to improve efficiency handling complex tax and litigation cases.
10/23/2025
Consensus accelerates research with GPT-5 and Responses API
Consensus builds multi-agent research assistant using GPT-5 and OpenAI Responses API for scientific discovery.
10/23/2025
Work smarter with your company knowledge in ChatGPT
ChatGPT feature enabling business context integration from company apps with security controls.
10/21/2025
Continue your ChatGPT experience beyond WhatsApp
ChatGPT WhatsApp service discontinuing January 15, 2026 due to WhatsApp policy changes.
10/21/2025
Introducing ChatGPT Atlas, the browser with ChatGPT built in
ChatGPT Atlas browser integrates ChatGPT for web search and task management in single interface.
10/15/2025
Plex Coffee delivers fast service and personal connections with ChatGPT Business
Plex Coffee uses ChatGPT Business to automate recruitment and operations as business scales.
10/14/2025
Expert Council on Well-Being and AI
OpenAI establishes Expert Council on Well-Being and AI to guide ChatGPT's emotional health support.
10/10/2025
HYGH powers next-gen digital ads with ChatGPT Business
HYGH uses ChatGPT Business to accelerate digital advertising workflows across 4000+ German displays.
10/9/2025
Defining and evaluating political bias in LLMs
OpenAI addresses political bias in ChatGPT, outlining methods to maintain objectivity in LLM responses.
10/8/2025
Growing impact and scale with ChatGPT
HiBob HR platform uses custom GPTs to boost employee adoption and productivity across 5000+ global customers.
10/6/2025
Text diffusion: A new paradigm for LLMs
Explores text diffusion as alternative approach to traditional transformer-based LLMs.
10/6/2025
Introducing apps in ChatGPT and the new Apps SDK
ChatGPT Apps SDK launched: developers can build conversational apps deployable in ChatGPT with new SDK tools.
10/6/2025
AMD and OpenAI announce strategic partnership to deploy 6 gigawatts of AMD GPUs
AMD and OpenAI announce multi-year partnership to deploy 6 gigawatts of AMD GPUs for AI infrastructure.
10/6/2025
Introducing AgentKit, new Evals, and RFT for agents
AgentKit released: developer tools for building, deploying, and optimizing AI agents with visual workflows and evaluation pipelines.
10/2/2025
With GPT-5, Wrtn builds lifestyle AI for millions in Korea
Wrtn scales AI apps to 6.5M Korean users with GPT-5, expanding productivity tools across East Asia.
10/1/2025
Samsung and SK join OpenAI’s Stargate initiative to advance global AI infrastructure
Samsung and SK partner with OpenAI on Stargate infrastructure initiative in Korea.
9/30/2025
Launching Sora responsibly
OpenAI's safety approach for Sora video generation model launch addressing risks of synthetic media.
9/29/2025
Driving sales productivity and customer success at OpenAI
OpenAI internal case study on improving sales and customer success processes with LLM technology.
9/29/2025
Converting inbound leads into customers at OpenAI
OpenAI internal case study on automating lead conversion to customers using LLM APIs.
9/29/2025
Building OpenAI with OpenAI
OpenAI blog introducing series on internal use of their own technology and APIs across teams.
9/29/2025
Empowering teams to unlock insights faster at OpenAI
OpenAI internal case study on extracting insights from support tickets using LLMs.
9/29/2025
Buy it in ChatGPT: Instant Checkout and the Agentic Commerce Protocol
ChatGPT introduces agentic commerce features enabling AI agents to facilitate shopping transactions between users and businesses.
9/25/2025
More ways to work with your team and tools in ChatGPT
ChatGPT business plans add shared projects, enhanced connectors, and compliance features for team collaboration.
9/25/2025
Introducing ChatGPT Pulse
ChatGPT Pulse preview enables proactive AI research delivery with personalized updates from chat history and connected apps.
9/24/2025
Transforming the manufacturing industry with ChatGPT
ENEOS Materials deploys ChatGPT Enterprise achieving 80% employee workflow improvements in research, plant design, and HR.
9/24/2025
SAP and OpenAI partner to launch sovereign ‘OpenAI for Germany’
SAP and OpenAI launch OpenAI for Germany, sovereign AI platform for secure German public sector services launching 2026.
9/22/2025
Creating a safe, observable AI infrastructure for 1 million classrooms
SchoolAI built on GPT-4.1 provides safe, teacher-guided AI tools for 1 million classrooms with oversight and personalization.
9/16/2025
Introducing Stargate UK
OpenAI, NVIDIA, and Nscale launch Stargate UK with 50,000 GPUs for sovereign AI infrastructure.
9/16/2025
Teen safety, freedom, and privacy
OpenAI discusses balancing teen safety, freedom, and privacy in AI use.
9/15/2025
How people are using ChatGPT
Large-scale research on ChatGPT adoption shows economic value creation across personal and professional use cases.