Meta has launched Muse Spark, a new model for Meta AI that adds multimodal reasoning, tool use, image understanding, and parallel task handling.
Anthropic says Mythos Preview can autonomously find and exploit serious software vulnerabilities and showed additional safety concerns in testing.
Google has launched Gemma 4, a new family of open-weight AI models for local use, and replaced its custom Gemma license with Apache 2.0. The release adds four model sizes, stronger multimodal capabilities, support for more than 140 languages, and broader deployment options from phones to workstation GPUs.
Microsoft unveiled MAI AI Models for transcription, voice generation, and image creation as it pushed further toward in-house AI self-sufficiency.
OpenAI raised $122 billion in a record funding round, reached an $852 billion valuation, and is expanding its AI platform.
OpenAI is closing the Sora video generator after a brief expansion into a stand-alone AI video app, ending the consumer product while continuing related research.
AWS and Cerebras are partnering to bring Cerebras inference hardware into AWS data centers and Bedrock through a new Trainium-based setup.
Google has launched Ask Maps in Google Maps while expanding Gemini across Workspace apps with new tools for writing, spreadsheets, slides, and file search.
The Anthropic Defense Department lawsuit challenges a Pentagon risk label that Anthropic says punishes its AI safety limits, with major new support now joining the case.
