Checked fact 126313 Oct 2026Models and releases

Meta's research blog names Harvey's Legal Agent Benchmark (LAB), FocusBench and SWE-Marathon.

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The exact words it rests on

Harvey's Legal Agent Benchmark (LAB), for example, requires models to work with source documents and follow detailed instructions to produce legal work products. ... We evaluate focus through FocusBench and sustained execution through SWE-Marathon, which tests work on long-running software projects.

What the source said when we opened it, on 13 Oct 2026.

The source

Muse Wonder: A Frontier Model For Personal & Professional AI Agents
Meta · 2026-10-12

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Checked

Checked by the notis newsroom on 13 Oct 2026, against the source above.

In the story

Meta releases Muse Wonder and Muse Wonder Full for developers and subscribers 13 Oct 2026

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“Meta's research blog names Harvey's Legal Agent Benchmark (LAB), FocusBench and SWE-Marathon.” ai notis, checked 13 Oct 2026. Source: Muse Wonder: A Frontier Model For Personal & Professional AI Agents (Meta). https://ainotis.com/c/1263

As a reference (APA style)

ai notis. (2026, October 13). Meta's research blog names Harvey's Legal Agent Benchmark (LAB), FocusBench and SWE-Marathon [Checked claim 1263]. ai notis. https://ainotis.com/c/1263

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