OpenAI just dropped two new open-weights models. Here's why that isn't the same as being fully open.

OpenAI releases gpt-oss, new open-weight models that can run on laptops: How to try them OpenAI is going back to its open-source roots. Sort of.

You don't need to be a developer or machine learning expert to understand how these open models work or even to run them yourself. Here's everything you need to know about open-weights and open ...

Roblox is open sourcing its AI-based Sentinel tech designed to detect grooming or child endangerment by identifying chat patterns. The firm said Sentinel works by analysing over six billion chat ...

Roblox has come under a lot of fire over the years for its lack of protection for its young player, but now they're singing a different tune.

Models and Macs First, gpt-oss comes in two flavors: gpt-oss-20b and gpt-oss-120b. The former is described as a medium open weight model, while the latter is considered a heavy open weight model.

The move comes as the company faces lawsuits and criticism it doesn't do enough to protect children from predators.

Roblox rolls out open-source AI system to protect kids from predators in chats Roblox says the system has led the company to submit 1,200 reports of potential attempts at child exploitation to the ...

OpenAI announced Tuesday the launch of two open-weight AI reasoning models with similar capabilities to its o-series. Both are freely available to download from the online developer platform ...

OpenAI announced Tuesday the launch of two open-weight AI reasoning models with similar capabilities to its o-series. Both are freely available to download from the online developer platform ...

Roblox, the online gaming platform wildly popular with children and teenagers, is rolling out an open-source version of an artificial intelligence system it says can help preemptively detect ...

New research reveals open-source AI models use up to 10 times more computing resources than closed alternatives, potentially negating cost advantages for enterprise deployments.