Arcee Maestro Reasoning
Arcee Maestro Reasoning is a released rag, agents, and long context model with open-source and 128k context; evaluate it while provider pricing coverage matures.
Use it for
- Teams evaluating rag, agents, and long context
- Workloads that can use a 128k context window
Do not use it for
- Cost-sensitive launches that need sourced token pricing
- Vision or document-understanding workloads
- Teams that need a tracked hosted API route today
- Family
- Arcee Maestro
- Released
- 2025-12-01
- Context
- 128k
- Parameters
- 32B
- Architecture
- Decoder Only
- Specialization
- general
- Openness
- Open source
- License
- Apache 2.0OSI-approvedCommercial use: permitted
- Weights
- Unknown
- Code
- Unknown
- Training
- Fine-tuned
No tracked provider token pricing is available yet.
About
Maestro Reasoning is Arcee AI's flagship 32B analysis and reasoning model, fine-tuned with DPO from Qwen 2.5-32B for cross-domain reasoning, mathematics, and structured analysis tasks.
Arcee Maestro Reasoning is an open-source model in the Arcee Maestro family. The structured metadata tracks a 128k-token context window, reasoning, function calling, tool use, and structured outputs. No headline benchmark score is tracked for Arcee Maestro Reasoning yet.
Top use-case fit: coding, agents, and build tasks
RAG
Included by capability and metadata signals in the decision map.
Agents
Included by capability and metadata signals in the decision map.
Long context
Included by capability and metadata signals in the decision map.
Provider price ladder
No tracked provider token pricing is available for this model yet.
Capabilities
Benchmark peer barsfor RAG
No task-mapped benchmark peers are available for this model yet.
Migration checks
No linked migration route is available for this model yet.
Frequently asked questions
What is the context window of Arcee Maestro Reasoning?
Arcee Maestro Reasoning has a context window of 128k tokens.
When was Arcee Maestro Reasoning released?
Arcee Maestro Reasoning was released on 2025-12-01.