by Poolside
Laguna XS 2.1 is the latest coding agent model in the 33B-A3B category from Poolside, representing a step forward from the Laguna XS.2 model released in April 2026. It features an extensive context length of 262,144 tokens, allowing it to process large amounts of code and developer inputs. This model provides a robust solution for a wide range of coding agent tasks.
Laguna XS 2.1 is the latest coding agent model in the 33B-A3B category from Poolside, representing a step forward from the Laguna XS.2 model released in April 2026. It features an extensive context length of 262,144 tokens, allowing it to process large amounts of code and developer inputs. This model provides a robust solution for a wide range of coding agent tasks.
laguna-xs-2.1-free has a 262,144 token context window.
laguna-xs-2.1-free accepts text input.
laguna-xs-2.1-free supports reasoning, tool calling and long context. Per-protocol parameter support is listed in the capability table on this page.
laguna-xs-2.1-free is available through the AIHubMix unified API. The API is OpenAI-compatible: point your OpenAI SDK at https://aihubmix.com/v1, use your AIHubMix API key, and set the model name to laguna-xs-2.1-free — no other code changes needed.
laguna-xs-2.1-free is developed by Poolside. AIHubMix aggregates it alongside models from other providers behind one API and one bill.
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Use laguna-xs-2.1-free via the AIHubMix unified API — one interface for every major LLM.