GPT-6 Astra Hype Faces Benchmark Reality With Anthropic's Fable 5.1 Ahead
OpenAI's GPT-6 Astra, reportedly trained on ~100,000 GPUs at a cost up to around $1 billion, is lauded by Nvidia's Jensen Huang as a milestone toward AGI, with a 400,000-GPU training run hinted; yet Anthropic's Fable 5.1 remains ahead of Astra on SWE-bench Pro and other coding benchmarks, fueling ongoing debate over whether Astra truly achieves AGI.