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Anthropic's Claude Opus 4 outperforms OpenAI's GPT-4.1 with unprecedented seven-hour autonomous coding sessions and record-breaking 72.5% SWE-bench score, transforming AI from quick-response tool to day-long collaborator.Read More

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Beyond performance and portability, its Apache 2.0 license offers a compelling proposition for commercial applications.Read More

OpenAI announced on Friday it’s launching a research preview of Codex, the company’s most capable AI coding agent yet. Codex is powered by codex-1, a version of the company’s o3 AI reasoning model optimized for software engineering tasks. OpenAI says codex-1 produces “cleaner” code than o3, adheres more precisely to instructions, and will iteratively run […]

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Starting today it will be available as a research preview for ChatGPT Pro, Enterprise, and Team users, with support later for Plus and Edu.Read More

Anysphere, the maker of AI-powered coding tool Cursor, has attracted $900 million in a fresh round of funding led by Thrive Capital, The Financial Times reported, citing anonymous sources familiar with the deal. Andreessen Horowitz (a16z) and Accel are also participating in the round, which values Anysphere at about $9 billion, the report said. Cursor […]

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Zencoder acquires Machinet to strengthen its position in the rapidly consolidating AI coding assistant market, expanding its JetBrains ecosystem integration while outperforming competitors like GitHub Copilot with innovative features such as Repo Grokking and Coffee Mode.Read More

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DeepCoder-14B competes with frontier models like o3 and o1—and the weights, code, and optimization platform are open source.Read More