OpenAI AI Coding Filter
OpenAI helps Hyatt advance AI among colleagues
Hyatt deploys ChatGPT Enterprise across its global workforce, using GPT-5.4 and Codex to improve productivity, operations, and guest experiences.
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ChatGPT
Mitchell Bryson AI Builder Articles
The labs are eating the app layer - Mitchell Bryson
In one day, an unreleased Anthropic design tool wiped billions from Figma, Adobe, and Wix. OpenAI acqui-hired a personal finance startup to fold into ChatGPT. Microsoft revealed always-on autonomous agents for Copilot. The companies that built the models...
OpenAI AI Coding Filter
Applications of AI at OpenAI
Explore how OpenAI products like ChatGPT, Codex, and APIs bring AI into real-world use for work, development, and everyday tasks.
OpenAI AI Coding Filter
CyberAgent moves faster with ChatGPT Enterprise and Codex
CyberAgent uses ChatGPT Enterprise and Codex to securely scale AI adoption, improve quality, and accelerate decisions across advertising, media, and gaming.
OpenAI AI Coding Filter
The next phase of enterprise AI
OpenAI outlines the next phase of enterprise AI, as adoption accelerates across industries with Frontier, ChatGPT Enterprise, Codex, and company-wide AI agents.
OpenAI AI Coding Filter
Codex now offers pay-as-you-go pricing for teams
Codex now includes pay-as-you-go pricing for ChatGPT Business and Enterprise, providing teams a more flexible option to start and scale adoption.
OpenAI AI Coding Filter
OpenAI raises $122 billion to accelerate the next phase of AI
OpenAI raises $122 billion in new funding to expand frontier AI globally, invest in next-generation compute, and meet growing demand for ChatGPT, Codex, and enterprise AI.
Mitchell Bryson AI Builder Articles
The workflow is the new moat - Mitchell Bryson
Three stories from the same day reveal that AI companies have collectively pivoted from competing on model benchmarks to competing on where people actually work. OpenAI acquired Astral — a company that makes linters and package managers, not AI — to embed...
OpenAI AI Coding Filter
Designing AI agents to resist prompt injection
How ChatGPT defends against prompt injection and social engineering by constraining risky actions and protecting sensitive data in agent workflows.
OpenAI AI Coding Filter
Introducing GPT-5.3-Codex-Spark
Introducing GPT-5.3-Codex-Spark—our first real-time coding model. 15x faster generation, 128k context, now in research preview for ChatGPT Pro users.
OpenAI AI Coding Filter
Retiring GPT-4o, GPT-4.1, GPT-4.1 mini, and OpenAI o4-mini in ChatGPT
On February 13, 2026, alongside the previously announced retirement of GPT‑5 (Instant, Thinking, and Pro), we will retire GPT‑4o, GPT‑4.1, GPT‑4.1 mini, and OpenAI o4-mini from ChatGPT. In the API, there are no changes at this time.
OpenAI AI Coding Filter
A business that scales with the value of intelligence
OpenAI’s business model scales with intelligence—spanning subscriptions, API, ads, commerce, and compute—driven by deepening ChatGPT adoption.