GPT-6 Astra lands: 98.6% on ARC-AGI 3, Brockman declares the AGI era
Expert_Annual_19 · reddit · 2026-09-04
OpenAI released GPT-6 Astra, calling it "a generational leap in capability," with Greg Brockman saying "Welcome to the AGI era."
Headline benchmarks:
- ARC-AGI 3: 98.6% (vs 7.8% for 5.6 Sol)
- Exploit-Bench (cybersecurity): 100%
- FrontierMath Tier 4 (v2): 97.6% (vs 87.8% for Fable 5.1)
- DeepSWE v1.1: 74.1% (vs 67.4% for Fable 5.1)
OpenAI claims new industry highs across math, science, health, computer use, coding, and cybersecurity.
Related event: OpenAI Launches GPT-6 Astra, Declaring the Arrival of the AGI Era(65 posts)→
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