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Ask HN: Why were OpenAI, Claude, and Grok simultaneously down?

https://status.openai.com https://status.claude.com https://status.x.ai ChatGPT outage – Resolved - https://news.ycombinator.com/item?id=49550614 (315 comments) Claude outage – Resolved - https://news.ycombinator.com/item?id=49549676 (146 comments) Grok outage - https://news.ycombinator.com/item?id=49551589 (142 comments) Comments URL: https://news.ycombinator.com/item?id=49551096 Points: 225 #…

OpenAI's Astra achieved a remarkable 62.7% score on ARC-AGI-3 using the Standard harness, while utilizing a new Provider Adapter harness, Astra reached an impressive 99.9% score. In comparison, Claude Opus 5 obtained a lower 30.2% score and GPT-5.6 Sol only managed 7.8%. These scores demonstrate the significant advancements in artificial intelligence capabilities and the growing gap between AI and human performance.

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