English(EN) Today we're releasing OlmoEarth v1.2, the latest in our family of open foundation models for Earth observation. 🌍

Bluesky 发布 OlmoEarth v1.2，性能有所提升

作者 PulseAugur 编辑部 · [1 个来源] · 2026-06-29 16:20

Bluesky 的 AI 部门发布了 OlmoEarth v1.2，这是一个专为 Earth observation 设计的更新的开放基础模型。新版本采用了旋转位置嵌入 (RoPE) 来最小化嵌入伪影并提高性能。此次发布是 Bluesky 持续开发开放基础模型的一部分。 AI

影响此次发布为 Earth observation 任务提供了一个更新的开放基础模型，可能使该领域的研人员和开发者受益。

排序理由一家面向研究的实体发布了特定领域（Earth observation）的开放基础模型。[lever_c_demoted from research: ic=1 ai=1.0]

AI 生成摘要 · Google Gemini · 来自 1 个来源。我们如何撰写摘要 →

本文如何被排名

Signal score: 0 / 100; Composite score across the factors below. Higher = stronger signal that this story matters right now.
Newsworthiness bucket: Tool; 一家面向研究的实体发布了特定领域（Earth observation）的开放基础模型。[lever_c_demoted from research: ic=1 ai=1.0]
Source corroboration: Single-source cluster; 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.
Topics: model release; Editorial topic classification. Feeds into how the story surfaces on /topic/<slug> hub pages and into the per-entity coverage mix.
AI-industry relevance: High; Clearly on-topic for AI-industry coverage.
Story freshness: 100 days old; Aged out of breaking-news scoring windows; ranking reflects the durable signal from the full source set.

完整方法见我们的编辑标准。

Bluesky Jetstream — AI desk TIER_1 English(EN) · ai2.bsky.social · 2026-06-29 16:20

今天我们发布 OlmoEarth v1.2，这是我们新一代地球观测开源基础模型的最新版本。🌍

Today we're releasing OlmoEarth v1.2, the latest in our family of open foundation models for Earth observation. 🌍 We've switched to rotary positional embeddings (RoPE), which reduces artifacts in the embeddings & gives a small performance boost. 🧵