ChatGPT, OpenAI Inc., San Francisco, California, USA

[Administrator]

"Introducing GPT-5.2"
The most advanced frontier model for professional work and long-running agents.

December 11, 2025

 

[Administrator]

Article "OpenAI aims to silence concerns it is falling behind in the AI race with release of new model GPT-5.2"

by Jeremy Kahn
December 11, 2025

 

[Administrator]

"Developers can now submit apps to ChatGPT"
We’re opening app submissions for review and publication in ChatGPT, and users can discover apps in the app directory.

December 17, 2025

chatgpt.com/apps

 

[Administrator]

Article "ChatGPT launches an app store, lets developers know it’s open for business"

by Lucas Ropek
December 18, 2025

 

[Administrator]

Article "OpenAI allows users to directly adjust ChatGPT’s enthusiasm level"

by Anthony Ha
December 20, 2025

 

[Administrator]

Article "ChatGPT’s Android app now has a real Thinking mode"
The prior Thinking mode was only there for show.

by Joe Hindy
December 30, 2025

 

[Administrator]

Article "OpenAI releases a cheaper ChatGPT subscription"
‘ChatGPT Go’ is available worldwide for $8 per month.

by Elissa Welle
January 16, 2026

 

[Administrator]

"Introducing GPT‑5.4"
Designed for professional work

March 5, 2026

 

[Administrator]

producthunt.com/products/openai/launches/gpt-5-4-5

 

[Administrator]

Article "OpenAI’s new flagship GPT model is made for AI agents"
When paired with an AI agent system, GPT-5.4 can click a mouse, type keyboard commands, and more.

by Ben Patterson
March 5, 2026

 

[Administrator]

Article "ChatGPT can now create interactive visuals to help you understand math and science concepts"

by Lauren Forristal
March 10, 2026

 

[Administrator]

"Introducing GPT‑5.4 mini and nano"
Fast and efficient models optimized for coding and subagents

March 17, 2026

 

[Administrator]

Article "Inside the OpenAI project where freelancers train ChatGPT on everything from farming to commercial flying"

by Shubhangi Goel
April 1, 2026

 

[Administrator]

"Trusted access for the next era of cyber defense"
We continue to evolve trusted access, safeguards, and ecosystem support to help cyber defenders protect us all.

April 14, 2026

 

[Administrator]

Article "OpenAI follows Anthropic's lead in limited release of GPT‑5.4‑Cyber"
The cybersecurity-focused AI model is less resistant to seemingly malicious actions, such as finding security vulnerabilities.

by Amanda Yeo
April 15, 2026

 

[Administrator]

"Introducing GPT‑5.5"
A new class of intelligence for real work

April 23, 2026

Playlist "GPT-5.5 Launch"

Playlist "GPT-5.5"

 

[Administrator]

Introducing GPT-5.5

Apr 23, 2026

A new class of intelligence for real work and powering agents, built to understand complex goals, use tools, check its work, and carry more tasks through to completion. It marks a new way of getting computer work done.

Now available in ChatGPT and Codex.

 

[Administrator]

Introducing GPT-5.5 with NVIDIA

Apr 24, 2026

"GPT-5.5’s superpower is that it can just get things done.

”It’s so cool to see how masters of the AI universe like NVIDIA’s Dennis Hannusch are leveraging GPT-5.5-Codex for complex engineering tasks.

Be like Dennis.