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Poolside: Laguna XS 2.1

poolside/laguna-xs-2.1

⚙ tool calling

Laguna XS 2.1 is the latest coding agent model in the 33B-A3B category from [Poolside](https://poolside.ai/) and a step forward from their Laguna XS.2 model (released in April 2026). It combines...

specs & pricing
Type
text
Provider
poolside
Model ID
poolside/laguna-xs-2.1
Capabilities
tools, reasoning
Context window
262K tokens
Input price
$0.066 / 1M tokens
Output price
$0.13 / 1M tokens

Cloud price is billed from prepaid credits when a request fails over to the cloud. Open-weight models run free on GPUs you own — the gateway routes to your nodes first.