Step-DeepResearch
### TL;DR
Step-DeepResearch is a cost-effective, end-to-end deep research agent model designed for autonomous information exploration and professional report generation in open-ended research scenarios. It integrates atomic capabilities such as planning, information seeking, reflection, and report generation to perform comprehensive research tasks. The model is trained using a progressive pipeline that includes agentic mid-training, supervised fine-tuning, and reinforcement learning, enabling it to handle complex research workflows efficiently.
Key Insights & Metrics
Key Features
- Atomic Capability Integration
- Progressive Training Pipeline
- Strong Performance Across Model Scales
- Superior Cost-Effectiveness
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asif@marktechpost.com • Jan 26, 2026
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