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日本語(JA) アメリカのAI企業が独自開発モデル「Laguna M.1」をオープンモデルとして公開、高性能だが中国製オープンモデルには劣る https:// fed.brid.gy/r/https://gigazine .net/news/20260619-laguna-m1-ai-open/

Poolside releases Laguna M.1 open-source AI model

By PulseAugur Editorial · [1 sources] ·

American AI company Poolside has released the weights for its Laguna M.1 model, making it available as an open-source model under the Apache 2.0 license. This model, previously available only via API, boasts a 256K context length and a large parameter count. While competitive, benchmark results indicate it performs below leading Chinese open models like DeepSeek-V4-Flash and Qwen 3.5, though it surpasses the French Devstral 2 model. AI

IMPACT Accelerates open-source LLM development and allows for local execution on capable hardware.

RANK_REASON Frontier-lab model release with system card and weights available. [lever_c_demoted from frontier_release: ic=1 ai=1.0]

Read on Mastodon — mastodon.social →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

Poolside releases Laguna M.1 open-source AI model

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0 / 100
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Significant
Frontier-lab model release with system card and weights available. [lever_c_demoted from frontier_release: ic=1 ai=1.0]
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Only one publisher covered this so far. Single-source stories can still rank when the publisher is high-authority, but they lack cross-source corroboration.
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model release
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High
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144 days old
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COVERAGE [1]

  1. Mastodon — mastodon.social TIER_1 日本語(JA) · [email protected] ·

    US AI company releases self-developed model "Laguna M.1" as an open model, high performance but inferior to Chinese open models

    アメリカのAI企業が独自開発モデル「Laguna M.1」をオープンモデルとして公開、高性能だが中国製オープンモデルには劣る https:// fed.brid.gy/r/https://gigazine .net/news/20260619-laguna-m1-ai-open/

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