What is the context length of Maestro Reasoning?

Maestro Reasoning has a 131,072 token context window.

When was Maestro Reasoning released?

Maestro Reasoning was released on May 5, 2025. Its knowledge cutoff is March 31, 2025.

Arcee AI: Maestro Reasoning

arcee-ai/maestro-reasoning

Maestro Reasoning is Arcee's flagship analysis model: a 32 B‑parameter derivative of Qwen 2.5‑32 B tuned with DPO and chain‑of‑thought RL for step‑by‑step logic. Compared to the earlier 7 B preview, the production 32 B release widens the context window to 128 k tokens and doubles pass‑rate on MATH and GSM‑8K, while also lifting code completion accuracy. Its instruction style encourages structured "thought → answer" traces that can be parsed or hidden according to user preference. That transparency pairs well with audit‑focused industries like finance or healthcare where seeing the reasoning path matters. In Arcee Conductor, Maestro is automatically selected for complex, multi‑constraint queries that smaller SLMs bounce.

Modalities

Context

131K

Released

May 5, 2025

Knowledge cutoff

Mar 2025

Not currently available through EU in-region routing. In-region routing docs

Frequently asked questions

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Arcee AI: Maestro Reasoning

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Arcee AI: Maestro Reasoning

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What is Maestro Reasoning?

What is the context length of Maestro Reasoning?

When was Maestro Reasoning released?

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