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AI & Enterprise

Three reasons DeepSeek\'s new V4 model matters: high performance, low cost and Chinese AI chips

Chinese AI company DeepSeek unveiled its next flagship model, V4, stepping up its push into the open-source AI market. The model expands long-context handling, improves price competitiveness and highlights optimisation for Chinese-made chips. DeepSeek released two versions, V4-Pro and V4-Flash, with web, app and API access. It also touted benchmark performance and resource reductions versus its prior model. V4 is its first model optimised for Huawei Ascend chips, though analysts say a full shift away from Nvidia is unlikely yet.

AI & Enterprise

OpenAI unveils GPT-5.5, a step closer to an AI super app

OpenAI unveiled its new AI model, GPT-5.5, and began rolling it out to paying ChatGPT users. The company described it as its smartest and most intuitive model, saying it can reason faster and more precisely with fewer tokens than GPT-5.4. OpenAI also called it progress toward an AI super app that could combine ChatGPT, Codex and an AI browser. It said GPT-5.5 scored higher than prior and rival models on benchmarks.

AI & Enterprise

AWS adds managed agent harness to AgentCore to simplify AI agent deployment

Amazon Web Services has updated its Amazon Bedrock AgentCore platform, adding features designed to automate AI agent infrastructure setup, SiliconANGLE reported on Tuesday. The update introduces a managed agent harness that replaces manual configuration of computing resources, authentication, storage and code sandboxes with a configuration file. AWS also added an AgentCore command-line interface and said it supports easier switching between models by adjusting API parameters.