Terra." It is a model designed to read screens and diagrams, and to perform computer operations and text generation quickly ...

Terra".What is noteworthy about this update is not just text generation, but the ability to understand screens, operate ...

Subscribers on ChatGPT Plus, Pro, Business and Enterprise began getting GPT-6 on October 7, and Go and free users were scheduled to follow on October 8, according to OpenAI. The paid plans run a model ...

OpenAI began rolling GPT-6 Sol into paid ChatGPT tiers on Wednesday, and Free and Go users get GPT-6 Luna from October 8.

On Tuesday, OpenAI released a new foundation model called GPT-5.5 Instant, which will replace GPT-5.3 Instant as the default ChatGPT model. The company said the model reduces hallucination in ...

OpenAI introduced GPT-6.1 Sol, an upgrade to its GPT-6 Sol model, at its DevDay 2026 event on September 29, 2026, releasing the model in the API at $2 per million input tokens and $10 per million ...

OpenAI launched GPT-6 Sol and Luna, offering stronger performance, lower costs, better caching, coding, factuality, and alignment.

A paper tested whether Google results and OpenAI's API can stand in for ChatGPT's citations. They matched cited sites more often than the exact pages.

OpenAI is now bringing GPT-4.1 to the Plus, Pro, and Team tiers of ChatGPT. GPT-4.1 was previously available only to API users. Since I’m throwing a whole lot of buzzwords at you, let’s spend a minute ...

While ChatGPT has existed in various forms for some time, its true mainstream success began with the release of GPT-3 in 2020. Since then, ChatGPT has evolved significantly, both for better and worse.

OpenAI on Wednesday launched GPT-Live, a pair of new voice models that fundamentally redesign how people talk to ChatGPT — replacing the company's existing Advanced Voice Mode with an architecture ...