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OpenAI launches GPT 5.4 with better reasoning, coding and professional task support

OpenAI has launched a new AI model called GPT 5.4, which the company claims is its most 'capable and efficient frontier model' yet for professional work. The model is rolling out across ChatGPT, the ...
VentureBeat

Mistral's Small 4 consolidates reasoning, vision and coding into one model — at a fraction of the inference cost

Enterprises that have been juggling separate models for reasoning, multimodal tasks, and agentic coding may be able to simplify their stack: Mistral’s new Small 4 brings all three into a single ...
The Verge

Anthropic’s Claude 4 AI models are better at coding and reasoning

Anthropic says Claude 4 worked autonomously for seven hours in customer tests. Anthropic says Claude 4 worked autonomously for seven hours in customer tests. is a news writer focused on creative ...
TechCrunch

OpenAI launches a pair of AI reasoning models, o3 and o4-mini

OpenAI announced on Wednesday the launch of o3 and o4-mini, new AI reasoning models designed to pause and work through questions before responding. The company calls o3 its most advanced reasoning ...