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new angle
OpenAI forms an independent math advisory group after Fields Medalists' backlash
Earlier this month, 25 Fields Medal-winning mathematicians signed an open letter accusing frontier AI labs of racing to one-up each other on famous open problems in ways that undercut the mathematical community's own work — a dispute that traces back to OpenAI's contested Navier-Stokes claim. OpenAI has now announced the Advisory Group on Mathematics and Artificial Intelligence, hosted at Princeton's Institute for Advanced Study, with nine initial members including Timothy Gowers, Martin Hairer and Edward Witten (only one, Camillo De Lellis, also signed the original letter). Per OpenAI's own post and the IAS's statement, the group advises on assessing the significance of new results, coordinating how they're disclosed, and upholding academic standards — explicitly not on the pace of OpenAI's internal research. Per TechCrunch, OpenAI says a model whose training began August 28 has since resolved more than 100 long-standing open problems across most areas of mathematics, which is the number the mathematicians are reacting to.
Signal: OpenAI is engaging the critics directly rather than dismissing them — but the group can advise on how results get reviewed and released, not on how fast OpenAI's internal math research moves, which was the actual complaint.
Source: techcrunch.com/2026/09/21/openai-forms-math-advisory-group-…
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Anthropic and Accenture each commit $1B to independent frontier AI evaluation
Anthropic and Accenture announced on September 18 that each expects to invest at least $1 billion over five years to build capacity for independent evaluation of Anthropic's frontier models. Per Anthropic's own announcement and Reuters, the work will be led by Faculty, Accenture's specialist AI unit, covering red-teaming, alignment assessments and safeguard testing, with "embedded evaluators" given access inside Anthropic comparable to an employee's — observing training, following deployment decisions, and reporting incidents directly. The arrangement is non-exclusive; Anthropic says it's also in talks with METR and other nonprofit evaluators to pilot the same model.
Signal: this is a real bilateral deal following through on Amodei's "embed evaluators" pledge, but Anthropic is bankrolling half of the entity meant to check it — a community note on Anthropic's own post flagged that Accenture already runs a commercial Claude deployment (training ~30,000 of its staff on it), a real conflict-of-interest wrinkle worth watching as the arrangement plays out.
Source: reuters.com/business/anthropic-accenture-invest-2-billion-a…
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JetBrains expands Air from an agentic IDE into a full org-wide governance system
JetBrains published "JetBrains Air: Building a System of Products for Agentic Software Development" today, expanding Air beyond the agentic development environment it launched in public preview in March into a broader, multi-surface system spanning individual developers, teams and organizations. The new piece is Air Governance, which extends cost and access visibility across whichever provider a developer picks — Codex, Claude Agent, Gemini CLI, Junie, or a bring-your-own-key setup — so orgs keep control without locking developers into one agent.
Signal: JetBrains is moving up a level — from a single tool for running AI coding agents (Air's March 2026 preview) to a governance layer engineering orgs can put over whichever agent or model their developers already use, aimed at IT leads worried about ungoverned agent spend, not just individual coders.
Source: blog.jetbrains.com/blog/2026/09/22/introducing-jetbrains-air
