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  • Blog
    • Sequence Parallel & Ring Attention: Training with Ultra-Long Contexts
    • Ascend NPU Support: Fused Operators and Flash Linear Attention
    • Two Execution Modes: torchrun (Local) vs Ray (Distributed)
    • Multi-LoRA: Concurrent Multi-Tenant Training on Shared GPUs
    • TUI & Auto-Research: An AI Agent for Training Control
    • OpenEnv Integration: Connecting External Environments to RL Training
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  • Quick Start
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      • Lazy Loading Dataset
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      • Streaming Fixed-Length Packing Dataset
    • Data Format
      • Message
      • Trajectory
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      • DeepSeek-V4 Template
      • Tool Call Parsers
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      • Built-in Preprocessors
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    • Training Middleware
      • DeviceMesh/DeviceGroup
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      • RemoteClass
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    • CLI
      • CLI
    • Notifier
      • Notifier
    • Agentic
      • Agentic Preprocessor
      • Protocol
      • Multi-Turn Rollout
      • Tools & ToolManager
      • Environments (Envs)
      • Multi-Turn Tool Usage Guide
    • Auto
      • Auto-Research
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  • Need help?
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Documentation
Components
Model

Model

Supported Models TwinkleModel TransformersModel MultiLoraTransformersModel MegatronModel MultiLoraMegatronModel
Supported Models TwinkleModel TransformersModel MultiLoraTransformersModel MegatronModel MultiLoraMegatronModel
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