Some thoughts on Astra and newfangled long-horizon models.
GPT-6 Astra: The System Card, Alignment and What Comes Next
OpenAI claims that Astra is ‘the most intelligent and most aligned [available] model’ in the world.
François Chollet on Twitter / X
GPT-6 Astra represents a step-function change in model capability for interactive reasoning problems. It scores 66% on ARC-AGI-3 using our standard harness, and nearly 100% with a continuous conversation harness and custom compaction, at a cost of roughly $360 per game.In fact,…— François Chollet (@fchollet) September 3, 2026
GPT-6 Astra: A new generation of intelligence
Introducing GPT-6 Astra, our most intelligent and aligned model yet, with state-of-the-art capabilities across computer use, coding, cybersecurity, and science.
AI #181: Astra Goes Cyber Critical
The hacking of HuggingFace by an internal OpenAI model, and more importantly the internal events that led to that and the fallout from it, remain the thing that matters.
esoteric.codes
esolangs, esoplatforms, esosystems, and all that break from the norms of computing
OpenAI's Unreleased Model Astra Solves Ten Major Open Mathematics Problems
Math is hard.
Incubating Aster - Updates from the Modal Foundation
We at the Modal Foundation are excited to share the news of our support for Aster.id, a new home for researchers on the open web. Aster grows out of the ATsc…
astra! (@astrra.space)
can you believe it guys?? mythos general availability, just a week away!! i am so happy about this information
Open Models Inference for Coding · Umans AI
Hosted Kimi K3, GLM 5.2, and DeepSeek V4 Flash. Pay per token, on infrastructure we own.
GPT-6 Astra System Card - OpenAI Deployment Safety Hub
Today, we are releasing GPT-6 Astra, the most capable model we have ever broadly deployed. Astra is our first model to reach the Critical level of cybersecurity capability under our Preparedness Framework.
Post by Dare Obasanjo (@carnage4life.bsky.social) on Bluesky — View on Aturi
We will soon get to a critical mass of the tech industry experiencing and acknowledging the productivity multiplier that is Claude Code. What happens when your
Code Is Cheap Now, And That Changes Everything | Pere Villega
AI coding agents have made code production nearly free. Drawing on insights from Kent Beck, Paul Ford, and Simon Willison, this post argues that the value has shifted from writing code to defining systems — contracts, invariants, SLAs, and verification.
Astra Is Hard to Monitor
OpenAI’s central message on Astra is that it is three things:
