Poolside Laguna M.1 | OpenRouter | Page 1

warm jay Apr 28, 2026, 3:19 PM

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https://openrouter.ai/poolside/laguna-m.1:free

Laguna M.1 (free) - API Pricing & Providers

Laguna M.1 is the flagship coding agent model from Poolside, optimized for complex software engineering tasks. $0 per million input tokens, $0 per million output tokens. 131,072 token context window, maximum output of 8,192 tokens.

shadow nacelle Apr 28, 2026, 3:22 PM

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225B 23B active

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hmm

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slightly smaller than qwen 3 in total

languid jewel Apr 28, 2026, 3:26 PM

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that's a low context window for a coding model

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8k response is yikes

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seen single tool calls bigger than that

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eager to try it though, new coding models always exciting

shadow nacelle Apr 28, 2026, 3:28 PM

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btw their official api is free, so it might be less ratelimited

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aww their cli isnt open source
https://github.com/poolsideai/pool

GitHub

GitHub - poolsideai/pool: pool is Poolside’s coding agent that ru...

pool is Poolside’s coding agent that runs in your terminal or integrates with any ACP-compatible editor - poolsideai/pool

languid jewel Apr 28, 2026, 3:30 PM

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it looks a lot like opencode too which is a tad sus

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I hate them already xD

shadow nacelle Apr 28, 2026, 3:34 PM

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m.1 seems okay

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pretty fast

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though with some pauses

teal ore Apr 28, 2026, 3:37 PM

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Hahaha La Goona

torpid radish Apr 28, 2026, 4:05 PM

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I'd hope the tiny context/output size is only because it's the free version

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and maybe they have a Laguna L1 which is huge?

subtle dawn Apr 28, 2026, 4:15 PM

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The small one, XS.2 seems like the good one

torpid radish Apr 28, 2026, 4:31 PM

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well I've seen worse one-shots
after a while it devolves into explosively-reproducing predators who eat everything including each other but I guess that's a consequence of the rules

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the snail trail is so unnecessary but kinda neat, first time I've seen that unprompted

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📎 lagunapond.html

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I'd say it's kinda dumb/hopeless when it comes to inventing UIs on its own

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can't even make a functional abacus smh

next monolith May 28, 2026, 2:48 AM

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The model page is now showing higher context and output lengths than it did initially, looks like

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This is what was announced when it was released

safe parcel May 28, 2026, 4:27 AM

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went from useless to useless 🥳

#Poolside Laguna M.1