A software engineer tested OpenAI's GPT-6 Astra model by setting up an autonomous 'software factory' where the model managed its own workflow, context and subagents to build a Python variant with virtual threads and lexical scoping. After roughly 35 hours and about 4 billion tokens consumed, the effort produced nothing usable and taught the author little about how to actually apply the model to real software engineering work.
lucumr.pocoo.org
· 2026-09-11
OpenAI has opened API access to GPT-Live-1, a voice model that can listen and speak simultaneously and hand off complex reasoning or tool use to text models like GPT-6 Astra. The model, already used in ChatGPT, lets developers customize tone and pacing, handle background noise, and support full-duplex phone-based voice agents. Early testing by language-learning company Speak found it cut conversational interruptions by nearly 80% compared with older turn-based voice systems.
openai.com
· 2026-09-11
OpenAI has temporarily disabled new subscriptions to its $200-per-month Pro plan after unprecedented demand for its Astra model overwhelmed its infrastructure. Product lead Thibault Sottiaux said the Pro tier strains systems the most, so the company chose to pause it rather than degrade service for existing users. Other offerings, including API access and the Go and Plus plans, remain open to new customers.
techcrunch.com
· 2026-09-10
OpenAI has introduced ChatGPT for Financial Services, a Wall Street-tailored version of ChatGPT Work built with Morgan Stanley and Evercore, powered by its new GPT-6 Astra model. The tool can research potential M&A targets, pull data from industry-standard financial sources, and automatically generate formatted PowerPoint pitch decks matching a bank's style guide.
news.slashdot.org
· 2026-09-10
OpenAI has released ChatGPT for Financial Services, a specialized version of its enterprise product built with input from Morgan Stanley and Evercore. Powered by its newest model, GPT-6 Astra, the tool can research companies, analyze financial data and automatically build the pitch decks that junior investment bankers typically produce by hand.
cnbc.com
· 2026-09-10
Andreas Thom published a Mastodon post alleging that OpenAI's Astra model may have been trained on private conversations between him and Gábor Kun as they worked toward proving Gromov's soficity conjecture, one of ten problems OpenAI credited to Astra. Thom, a longtime expert on sofic and hyperlinear groups, spent two decades on the problem and says the evidence points to his unpublished work being absorbed rather than independently derived.
twitter.com
· 2026-09-10
Analysts examining OpenAI's newly released GPT-6 Astra note it outperforms its GPT-5.6 predecessor across writing, math, coding, and especially 3D rendering tasks, jumping from 7.8% to 99.9% on the ARC-AGI-3 benchmark. Speculation has emerged that Astra uses a looped or recurrent-depth transformer architecture and may be concealing parts of its chain-of-thought reasoning process from users.
magazine.sebastianraschka.com
· 2026-09-09
OpenAI released GPT-6 Astra, which the company describes as its safest and most capable model yet, trained on roughly 100,000 Nvidia Blackwell GPUs. Nvidia's Jensen Huang publicly declared that AGI has been achieved, while OpenAI chief scientist Jakub Pachocki offered a more cautious framing, likening the model to an 'alien mind' that only simulates aspects of human behavior rather than replicating it. Independent benchmarks place Astra roughly on par with rival Fable 5.1, though reportedly cheaper to run per task.
tomshardware.com
· 2026-09-09
Jensen Huang has for the second time this year proclaimed that artificial general intelligence has been achieved, this time tying his claim to OpenAI's newly launched GPT-6 Astra model. He highlighted that Astra was trained on more than 100,000 Nvidia Blackwell chips, with 400,000 more coming online soon, even as independent benchmarks show Astra trailing rival Claude in some tasks.
techspot.com
· 2026-09-09
NYU's Buckmaster and his collaborator Alpöge published a proof that a simplified version of the Navier-Stokes equations can break down, after nearly a year of work using public AI models. Hours later, OpenAI released its own proof covering the full equations using an unreleased internal model, but Buckmaster alleges OpenAI tried to pressure him into excluding his co-author, who works at Anthropic, and dodged questions about whether their models were trained on his private work transcripts.
technologyreview.com
· 2026-09-09
OpenAI says an internal AI model, more capable than GPT-6 Astra, generated a solution to part of the Navier–Stokes existence and smoothness problem, one of the Millennium Prize Problems. The proof demonstrates that three-dimensional incompressible fluid dynamics governed by these equations can develop a singularity—unbounded speed growth—in finite time, even from smooth initial conditions. OpenAI released both a written explanation of the proof and a formal verification built in the Lean proof assistant.
openai.com
· 2026-09-08
OpenAI claims its internal AI model, paired with 10,000 concurrent agents, solved the century-old Navier-Stokes equation, one of the seven Millennium Prize Problems worth $1 million. However, NYU professor Tristan Buckmaster says he and Anthropic researcher Levent Alpöge had been developing a nearly identical proof using OpenAI's Codex tool, and he suspects OpenAI may have drawn on their unpublished work without clear confirmation from the company.
theverge.com
· 2026-09-08
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