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Jay Chooi

@chooi_jeq • 9,959 subscribers

Co-founder, robot benchmarks @robocurve, a Public Benefit Corporation | Previously at Harvard, Rhodes, UK AISI, MATS

Shorts

GPT-6 Astra scored 95% on a robot control task, up from Fable 5.1's 40%, with 6.2x fewer output tokens at 2.3x lower cost. 🧵

GPT-6 Astra scored 95% on a robot control task, up from Fable 5.1's 40%, with 6.2x fewer output tokens at 2.3x lower cost. 🧵

1,979,505 Aufrufe

GPT-6 Astra scores 46% vs 12% for MolmoAct2, a state-of-the-art robotics VLA, across 200 trials on five bimanual tasks. That's 3.9x higher. 🧵

GPT-6 Astra scores 46% vs 12% for MolmoAct2, a state-of-the-art robotics VLA, across 200 trials on five bimanual tasks. That's 3.9x higher. 🧵

217,329 Aufrufe

Fable 5.1 is 8x better than Fable 5 at controlling robot arms. It puts a block into a bowl 40% of the time, up from 5% (20 runs each), using 1.5x fewer tokens. 🧵

Fable 5.1 is 8x better than Fable 5 at controlling robot arms. It puts a block into a bowl 40% of the time, up from 5% (20 runs each), using 1.5x fewer tokens. 🧵

146,471 Aufrufe

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