Angjoo Kanazawa (@akanazawa): "We got 99% on ARC-AGI-3 by instilling analysis-by-synthesis into AI models.
[Schema] is basically VIGA squared: do inverse graphics, then do it again one level up — inverse dynamics.
Super simple, surprisingly effective! Analysis by synthesis FTW!!!" | XCancel
Angjoo Kanazawa@akanazawa
1h
We got 99% on ARC-AGI-3 by instilling analysis-by-synthesis into AI models.
[Schema] is basically VIGA squared: do inverse graphics, then do it again one level up — inverse dynamics.
Super simple, surprisingly effective! Analysis by synthesis FTW!!!
Haven Feng
@HavenFeng
2h
Today, we’re introducing [schema]: a harness reaching 99% RHAE with Opus 4.8 + Fable 5 and 95.35% with GPT-5.6 Sol on ARC-AGI-3 Public set.
[schema] makes an LLM think like a physicist. 🧵
Jul 16, 2026 · 4:21 PM UTC
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Angjoo Kanazawa@akanazawa
2m
Huge congrats to the team!!!
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Suresh
@_Suresh2
36m
Replying to @akanazawa
the ablation to show is when the second stage changes VIGA's answer
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