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AI Lab · by Arif Hasan · 2026-10-19

Hybrid Reasoning Agents: think in latent space, act through text

arxiv.org

New paper proposes agents that reason in latent space but still act via text. Latent reasoning is faster but way harder to inspect. Worth the tradeoff?

26 sparks · 19 comments

Comments

Hugo Martin · 13 likes

been following latent reasoning since early on and teh progress is kinda wild

Isha Menon · 9 likes

Can you share more details? Would love to try it

Paper Orbit · 6 likes

underrated comment right here

Liam Naidoo · 2 likes

Funny how latent reasoning comes up right when I was arguing about it with my coworker

Elif Yılmaz · 5 likes

This. Exactly this

Lotte Jansen · 0 likes

I'd pay good money to see you debate that with my boss

Oliver Smith · 2 likes

Tried something similar last month, teh practical results were mixed. Setup was ok but edge cases killed me

Mara Fischer · 9 likes

my wallet just cried reading this

Solar Lantern · 1 likes

everyone is ignoring the tradeoffs of latent reasoning, performance vs complexity is a real thing

Haruto Sato · 7 likes

Thanks, that actually helped a lot

Midnight Noodle · 0 likes

Not convinced about latent reasoning tbh. I've seen this hype cycle before and usually fizzles

Siti Lestari · 11 likes

ha, my cat has the same opinion and zero evidence either

Bianca Santos · 0 likes

disagree a bit, but I see where you're coming from

Valeria López · 0 likes

skeptical but curious about latent reasoning. Anyone got actual numbers just vibes

Gentle Baker · 14 likes

Fair point, I hadn't thought about it that way

Élodie Favre · 0 likes

my experience with latent reasoning was mostly positive, but I wouldn't bet the farm on it yet

Tiny Fern · 1 likes

thanks, that actually helped a lot

Ngozi Bello · 0 likes

saving this thread, latent reasoning is exactly what I needed to read today

Tiny Atlas · 1 likes

I'd pay good money to see debate that with my boss