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Policy2026-09-15 · source-backed
MIT Technology Review published a September 15 piece centered on Jessica Wachter, who set out to assess AI's economic impact over the next few years and found the standard business and asset-pricing models lack the inputs to do it (MIT Technology Review). It arrives the same week Anthropic's compute commitments were pegged at $517 billion. Not a bubble call. A statement that the tools for making one don't have the inputs.
Each link below shares sources, entities, or timing with this story.
Moonshot AI released Kimi K3, a sparse mixture-of-experts activating 16 of 896 experts per token. That's about 1.8% of the pool live at any moment, with a 1M-token context window and native vision. Two new architectural pieces show up: Kimi Delta Attention and Attention Residu...
MIT Technology Review covers a Stanford/MIT effort (Anka Reuel, Shayne Longpre) analyzing 24,521 donated conversations across 52 models from 2023-2025 against vendors' own usage reports. Because Anthropic filters for work-related use, nearly half of real conversations would be...
The mechanism is copyable and the disclosure is more interesting than the mechanism. Anthropic published on August 31 that it resumed external cybersecurity evaluations after a pause of several weeks, gated behind a real-time classifier that blocks the tool call before executi...
The beta workbench (macOS and Linux, Pro/Max/Team/Enterprise) acts as a project manager across 60-plus scientific databases, rendering 3D protein structures, genome browser tracks, and chemistry drawings alongside reproducible code. Anthropic explicitly said it is "not a new A...
Per-token prices went down at both labs. Subscriptions are draining faster at both labs. Those aren't in tension once you look at token counts. On the OpenAI side, r/OpenAI collected reports from Linux.do and NodeSeek alleging Astra consumes more Plus quota than its published...
Anthropic's new permanent level indexes to 125 against a 100 baseline, but subscribers have been running at 150 since a temporary 50% boost announced May 13 was extended past July 13, July 19, August 31 and September 13. Both "25% up" and "17% down" are true from different ref...
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