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AgentFlow_Slime_Agentic_Qwen2.5_7B
LMIS-ORG/AgentFlow_Slime_Agentic_Qwen2.5_7B
AgentFlow_Slime_Agentic_Qwen2.5_7B is a machine learning model from LMIS-ORG. Use it for the machine learning task on the model card, and read the license before you ship it in a product.
Reproduces the core idea of AgentFlow: extending single-step LLM inference into a multi-turn Planner → Executor → Verifier agent loop, applying RL signals (GRPO) to the Planner's generation trajectory. This allows the…
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At a glance
- Model type
- qwen2
- Access
- Public
- Created
- Mar 9, 2026
- Updated
- Apr 1, 2026
- SHA
- 33024f37
Base models
Model card
From the Hugging Face model README
Reproduces the core idea of AgentFlow: extending single-step LLM inference into a multi-turn Planner → Executor → Verifier agent loop, applying RL signals (GRPO) to the Planner's generation trajectory. This allows the model to improve its tool-use and reasoning capabilities without requiring manually annotated intermediate steps.
Our code hub: https://github.com/LMIS-ORG/slime-agentic?tab=readme-ov-file
Architecture
Input question
│
▼
Planner.plan() ← Analyze the problem and devise a solution strategy (loss_mask=1)
│
└─► for step in range(max_steps):
│
├─ Planner.generate_next_step() ← Select next tool and sub-goal (loss_mask=1)
├─ Executor.generate_tool_command()
│ + execute_command() ← Invoke tool (excluded from sequence)
├─ Verifier.verificate_context() ← Decide whether to continue (excluded)
└─ Memory.add_action() ← Record execution result
│
▼
Planner.generate_final_output() ← Summarize results and produce final answer (loss_mask=0)
│
▼
Rewarder.compute_reward() ← LLM-as-Judge: compare model answer with ground truth
Tools (tools/)
| Tool | Description |
|---|---|
base_generator | General-purpose text generation tool; answers sub-tasks directly via LLM |
python_coder | Python code generation and execution tool for math computation and algorithmic problem solving |
Results
| Model | Dataset | Baseline | AgentFlow (Ours) | Improvement |
|---|---|---|---|---|
| Qwen2.5-7B-Instruct | AIME 2024 | 10.0% | 30.0% | +20.0% |
Note: Due to limited training resources, the AgentFlow model was only trained for 100 steps.
- Type
- qwen2
- Created
- Mar 9, 2026
- Updated
- Apr 1, 2026