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Project HydraFusion: Frontier quality via multi-model orchestration

In controlled offline evaluations, HydraFusion’s selective coding workflows matched or exceeded the evaluated Opus 5 baseline while reducing estimated workflow cost. Now available as a research preview in GitHub Copilot. The post Project HydraFusion: Frontier quality via multi-model orchestration appeared first on The GitHub Blog.

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Technology

Phishing Campaign Sends Millions of Emails Using Invisible Unicode to Evade Filters

Microsoft is alerting of a “high-volume phishing campaign” that’s using invisible Unicode tag characters to bypass email filters. “Instead of using these characters to hide instructions from people while exposing them to AI models, the attacker used them to split financial lure words such as ‘funding’ to prevent email filters from parsing them,” the Microsoft…

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Cyber Security

PostgreSQL Fixes 12-Year-Old Logical Decoding Flaw Enabling Replication-Role Code Execution

PostgreSQL has released updates to address a security flaw that allows an account with the REPLICATION attribute to run arbitrary code as the operating-system user running the database server. The flaw, tracked as CVE-2026-6471 (CVSS score: 7.2), has been present since logical decoding was introduced in PostgreSQL 9.4 in 2014. Versions before PostgreSQL 18.6, 17.11,…

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Technology

What will Apple’s John Ternus era look like?

It’s officially the Ternus era at Apple.   Tim Cook stepped down as CEO this week, handing the company to former hardware chief John Ternus, whose first memo promised a “huge launch next week” — timing that puts Apple’s next iPhone event on his desk before he’s even settled in. Cook isn’t going far, though: he’s staying on as Executive Chairman, focused on the kind of policy…

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AI

AGI is whatever you want it to be

OpenAI announced its next big model, GPT-6 Astra, and also, by the way, that “the AGI era” is here now. Today on The Vergecast, we’ve got an all-star panel to break down the news of the week. First, senior AI reporter Hayden Field joins us to talk about our supposed AGI era and Nvidia’s acquisition…

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Apps

NVIDIA’s Local AI Play Undercuts $20 Cloud AI Plans [2026]

NVIDIA used its September 3, 2026 IFA announcement to push local AI further into the mainstream, telling developers that GPUs with 24GB or more of VRAM can now run llama.cpp workloads up to 1.9x faster, while three widely used AI agent apps get one-click local setup for the first time. The move, first detailed on…

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