ChatGPT
OpenAI
OpenAI started in 2015 as a nonprofit research lab dedicated to ensuring artificial general intelligence benefits all of humanity. Read more →
Latest ChatGPT updates
946 published updates
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Advancing voice intelligence with new models in the API
Title: Advancing voice intelligence with new models in the API
Simplex rethinks software development with Codex
Simplex is using ChatGPT Enterprise and Codex to validate AI-driven development and scale more productive workflows.
Scaling Trusted Access for Cyber with GPT-5.5 and GPT-5.5-Cyber
Title: Scaling Trusted Access for Cyber with GPT-5.5 and GPT-5.5-Cyber
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Parloa builds service agents customers want to talk to
Parloa uses OpenAI models to simulate, evaluate, and run voice-driven customer service systems for the enterprise.
Latest ChatGPT videos
533 published videos
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Improving support with every interaction at OpenAI
Great support is about speed and quality. See how OpenAI’s support agent uses AI to triage requests, recommend next steps, and keep response times low—helping our team deliver faster, more reliable help as we scale.
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Empowering teams to unlock insights faster at OpenAI
Millions of support tickets, research notes, and product questions flow through OpenAI every year. Research Assistant helps teams cut through the noise by analyzing data, surfacing insights, and unlocking answers in minutes instead of weeks...
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Driving sales productivity and customer success at OpenAI
Sales teams at OpenAI use GTM Assistant to work smarter every day. Learn how this internal tool automates meeting prep, centralizes knowledge, and surfaces top-selling practices so reps can focus on building relationships and closing deals.
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Turning contracts into searchable data at OpenAI
OpenAI built DocuGPT to turn messy contract files into clean, searchable data in minutes. See how the team designed a system that extracts key details, cuts turnaround times, and gives everyone faster, easier access to the information they...
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Buy it in ChatGPT: Instant Checkout and the Agentic Commerce Protocol
ChatGPT already helps millions of people find what to buy. Now it can help them buy it too. We’re introducing Instant Checkout in ChatGPT with @Etsy and @Shopify, and open-sourcing the Agentic Commerce Protocol that powers it, built with @...
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Dish with ChatGPT
Figure out what meal will impress…and learn how to make it with ChatGPT. 🎧 Music: “Fool” by Perfume Genius
OpenAI started in 2015 as a nonprofit research lab dedicated to ensuring artificial general intelligence benefits all of humanity. In November 2022, ChatGPT changed the public's perception of AI overnight — reaching one million users in five days and accelerating the entire industry by years. Today, OpenAI operates across consumer products, enterprise tools, and a developer API that powers thousands of applications worldwide, making it the most recognized name in modern AI.
Timeline
Founded as a nonprofit AI research lab in San Francisco.
GPT-1 released; first transformer-based language model.
GPT-3 launched, opening the API to developers.
ChatGPT released — reaches 1 million users in 5 days.
GPT-4 released; plugins and multimodal capabilities added.
GPT-4o and o1 reasoning models launched; Sora video model unveiled.
o3 and o4-mini released; GPT-4.5 and GPT-5 roadmap confirmed.
