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OpenAI's New Models Aren't Really Open

The Economic Times on MSN · 5m

OpenAI launches its first open-weight models since GPT-2

OpenAI has released two new open-weight AI reasoning models, its first in over five years. The larger model, gpt-oss-120b, can run on a single Nvidia GPU, while the smaller, gpt-oss-20b, can run on a laptop.

CNET on MSN · 11h

OpenAI's New Models Aren't Really Open: What to Know About Open-Weights AI

Despite the company's name, OpenAI hasn't dropped an open version of its AI models since GPT-2 in 2019. That changed on Tuesday, as CEO Sam Altman shared two new open-weights, reasoning AI models, named gpt-oss-120b (120 billion parameters) and gpt-oss-20b (20 billion parameters).

Geeky Gadgets · 49m

Horizon by OpenAI : The Open-Weight Model Shaking Up the AI World

Discover OpenAI’s Horizon, the open-weight AI model with 256,000 tokens, redefining innovation and sparking debates in the AI world.

OpenAI to give away some of technology that powers ChatGPT

The New York Times · 12h

OpenAI to Give Away Some of the Technology That Powers ChatGPT

In a major shift, the company is “open sourcing” two A.I. systems, freely sharing the technology with outside researchers and businesses.

Business Insider · 1d

OpenAI says ChatGPT shouldn't tell you to break up with someone

OpenAI says it has tweaked ChatGPT to ensure the model responds appropriately when a user shows distress.

Tom's Guide on MSN · 15h

OpenAI says they are no longer optimizing ChatGPT to keep you chatting — here’s why

OpenAI says ChatGPT isn’t designed to keep you chatting anymore — it’s now focused on helping you finish tasks faster and use it only when needed.

24m

OpenAI in Talks for Share Sale at $500 Billion Valuation

OpenAI is in early talks about a potential sale of stock for current and former employees at a valuation of about $500 ...

OpenAI Launches Free, Customizable AI Models in Major Strategic Shift

OpenAI on Tuesday released two new artificial intelligence (AI) models that can be downloaded for free and altered by users, ...

14hon MSN

US adds OpenAI, Google, and Anthropic to list of approved AI vendors for federal agencies

The companies will see their AI tools offered via a new federal contracting platform, the Multiple Award Schedule (MAS), ...

3h

OpenAI Eyes Record $500 Billion Valuation In Employee Share Sale Amid AI Arms Race: Report

ChatGPT maker OpenAI is reportedly exploring a secondary stock sale that could value the artificial intelligence company at ...

CNET on MSN9h

GPT-5 Is Coming. Here's What OpenAI Has Said So Far

GPT-5 was originally expected to happen in the early part of the year, but Altman said in April that it would be delayed a ...

14hon MSN

OpenAI launches its first open model in years so it can stop being on the ‘wrong side of history’—while still keeping its most valuable IP under wraps

OpenAI is releasing models with open weights—but key details like architecture and training methods remain secret.

4d

Exclusive: OpenAI Secures Another Giant Funding Deal

The venture capital round values the ChatGPT maker at $300 billion, and underscores the fierceness of the A.I. money race.

5don MSN

OpenAI CEO Sam Altman's biggest fear: ChatGPT-5 is coming in August and Altman is scared — know why

OpenAI CEO Sam Altman expresses worry about GPT-5 launch in August 2025. He compares AI development to the Manhattan Project.

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