Model releases involve the public availability of new or materially updated artificial intelligence systems from research laboratories and technology companies. Truncated covers these deployments, detailing changes in capabilities, accessibility, architecture and developer documentation.
AI-generated summary Google released Gemini 4 Carbon to everyone after its initial announcement for cyber defenders two weeks ago. The model costs two dollars per million input and ten dollars per million output at launch before a price increase on December 1st.
AI-generated summary NaiveAI has developed an open-weights model called Naive-N0.5-Flash for AI coding tasks, designed to generate a high number of tokens per second. The company states that the model aims to speed up engineering and research workflows to help teams iterate and solve complex problems faster.
AI-generated summary Fish Audio has launched Live 3, which is a duplex voice AI model built for AI agents that operate phone calls. The model can distinguish pauses in phone numbers from the end of a question and has a reaction speed under 200 milliseconds.
AI-generated summary Anthropic has released Fable 5.2 and Mythos 5.2 as new upgrades to its Claude chatbot, alongside safety warnings regarding evaluation challenges and covert capabilities. Anthropic claimed that the new models work 30 per cent faster and more cheaply than their predecessors while handling ambiguous requests better.
AI-generated summary ElevenLabs is launching two new Speech to Text models named Scribe v3 and Scribe v3 Live to improve transcription accuracy and handle messy real-world audio. ElevenLabs says Scribe v3 makes 17 percent fewer diarization errors than Scribe v2 on recordings with three or more speakers.
AI-generated summary The announcement introduces MAI-Transcribe-2 as a transcription model priced at $0.10 per hour of audio. The publisher states that the model is 10x faster than GPT-Transcribe and 5x faster than Gemini 3.5.
AI-generated summary Google has added Gemini 4 Carbon Low, Medium, and High variants to the latest Antigravity build according to recent reports. The new variants are not available publicly yet.
AI-generated summary Google AI Studio will require users to have a Google AI Ultra plan or an API key to access Gemini 4 Carbon. The requirement was discovered in an updated upgrade pop-up indicating the upcoming release for Ultra users and APIs.
AI-generated summary MiniMax announced the release of MiniMax H3-Image and its model weights to the open-source community. MiniMax says the new image model generates 4K by 4K images in 10 to 20 seconds and supports instruction following.
AI-generated summary Anthropic released Claude Fable 5.2 and Claude Mythos 5.2, models it says show improvements in coding, reasoning, and vision. On CyScenarioBench, Anthropic says Claude Fable 5.2 completed 76.3 percent of challenges compared to 61 percent for OpenAI's GPT-6 Cyber.
AI-generated summary Google is releasing a new Gemini model today according to a report from testingcatalog. The publication states that Gemini 4 Carbon is the most likely candidate alongside a potential Flash model.
AI-generated summary Anthropic has released the Claude Fable 5.2 and Mythos 5.2 models, bringing new artificial intelligence capabilities ahead of an expected market debut later this month. Anthropic says the new models offer faster generation speeds at a lower price, with Fable 5.2 capable of coordinating more than 1,000 agents simultaneously.
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