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OpenAI's Codex now watches your screen to remember what you're working on

OpenAI is giving Codex a memory of what's on screen. The new Chronicle feature tracks what users are working on and remembers it for future tasks, but it also amplifies familiar security risks. The article OpenAI's Codex now watches your screen to remember what you're working on…

AIInterconnects · 1h ago

Reading today's open-closed performance gap

The complex factors that determine the single evaluation number so many focus on. Plus, how this changes in the future.

TechBloomberg Tech · 2h ago2 sources

Polymarket in Talks for New Investment at $15 Billion Valuation

Polymarket is seeking an additional $400 million in funding, according to people familiar with the negotiations, after securing $600 million at a $15 billion valuation last month.

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30m

Two paths to scalable quantum computing: Optical links between fridges and higher-temperature qubits

Phys.org Quantum 2h

Open-weight Kimi K2.6 takes on GPT-5.4 and Claude Opus 4.6 with agent swarms

The Decoder 32m

New cost-effective DDR5 memory 'HUDIMMs' show around 50% reduction in throughput with single subchannel — Two HUDIMMs are as fast as a single stick of regular DDR5 RAM

Tom's Hardware 1h

Insta360 is putting screens on its next wireless mics to show logos or images

The Verge 1h

Trump Administration Begins Refunding $166 Billion In Tariffs

Slashdot 1h

A Hot-Air Balloon Landed in a California Backyard. The Owner Says It's a 'Very Rare' Event

Wired 1h

New Jersey datacenter expansion got $77m in tax breaks to create exactly one permanent job — JPMorgan's site already scored $35m and currently employs just 25 workers