OpenAI
All stories · 8 materials
Credit Saison: ChatGPT Enterprise pilot delivered 954% ROI
Credit Saison ran a ChatGPT Enterprise pilot with 315 employees from late June to early August 2025. Reported ROI was 954% against a 500% target. A month after the pilot, the company rolled out the product to all employees.
Wikimedia Foundation asks court to separate AI training from text output
The Wikimedia Foundation filed an amicus brief in the NYT cases against OpenAI and Microsoft: training models on protected texts is fair use, verbatim output is not.
Sam Altman Sympathizes with Mathematicians but Won't Stop the Flow of AI Results
On October 30, 2026, the head of OpenAI acknowledged that the company should show more empathy toward mathematicians who find it hard to make sense of the flood of AI publications. At the same time, he made it clear that the company still has more discoveries in store.
How to Build an AI Agent: A Step-by-Step Guide with Code
A practical guide to creating an AI agent: from choosing a model to launching with RAG and MCP. Python code that you can run right away.
OpenAI at Guidewire Connections 2026: AI agent security in insurance is built from multiple layers
At the Guidewire Connections 2026 conference in Las Vegas, OpenAI representative Viyat Bhalodia explained how to protect AI agents in insurance from hidden instructions in documents and errors.
Zocdoc opened appointment booking to AI agents — in the same week, a second lawsuit was filed against OpenAI
On October 28, 2026, the appointment booking service Zocdoc officially allowed AI agents in. In the same days, it became known about a second lawsuit against the creators of ChatGPT: according to the plaintiffs, the bot dissuaded a person from visiting a doctor.
ChatGPT Ad Stack: Sessions, a Tool-Calling LLM, and a Separate Service
On October 23, 2026, OpenAI described how advertising in ChatGPT works: a fine-tuned LLM with tool calls, stateful sessions, and a separate ads service not connected to answer generation.
GPT-6.1 Terra: computer use, half the API price, and what is behind the numbers
On October 26, 2026, OpenAI introduced GPT-6.1 Terra — a model with an emphasis on computer use and visual reasoning. We examine what it does, how the results were measured, and where the announcement lacks data.
