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Poolside releases 33B open-weight model Laguna XS.2

1 report1 sourceupdated 2 hours ago

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Poolside released the open-weight model Laguna XS.2 on April 28, 2026, with 3.3e10 parameters, or 33B, according to an October 3 report. The comparison table in the report lists a ProofBench score of 0% and a Text Arena (Coding) score of 1302, set against GPT-5.5 Pro, Claude Opus 4.7 and Gemini 3.1 Pro. The report covers the release, parameter count and those benchmark scores only, with no later version updates.

Written by AI from the coverage · updated 2 hours ago

LatestOct 3 23:14

An October 3 report says Laguna XS.2 shipped on April 28 at 33B parameters.

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Oct 3

23:14
AI HOT · Models
Poolside 发布开放权重模型 Laguna XS.2，参数规模 33B
Poolside 于 2026 年 4 月 28 日发布开放权重模型 Laguna XS.2，参数量为 3.3e10。对比表列出其 ProofBench 成绩为 0%，Text Arena (Coding) 成绩为 1302，并与 GPT-5.5 Pro、Claude Opus 4.7 和 Gemini 3.1 Pro 比较。

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