产品档案
- 规范实体 ID
- model:unitree-robotics:a2
- 别名
- Unitree A2
- 国家/地区
- China
- 记录状态
- verified
- 最近核验
- 2026-08-15
- 所属企业
- Unitree Robotics
- 形态
- quadruped
- 生命周期
- current_contact_sales
- 市场分类
- contact_sales
- 当前市场产品
- 是
- 严格运营市场证据
- 否
- 首次公开
- 未披露
- 重大更新
- 未披露
- 技术定位标签
- 未披露
- 证据加权关注分
- 0
- 商业可用性
- status: contact_sales_no_direct_checkout_or_delivery_evidence；evidence_type: official_product_and_store_pages；basis: The official A2 page lists A2 and A2-PRO with Contact Sales, and the official store says to contact sales to purchase. It does not expose a reviewed add-to-cart flow, delivery date or named delivered customer.
- 已核验规格
- dof: value: 12；source: https://www.unitree.com/A2/；weight_with_battery_kg: value: about 42；source: https://www.unitree.com/A2/；continuous_walking_payload_kg: value: about 25；source: https://www.unitree.com/A2/；rated_speed_mps: value: 0-3.7; up to about 5 stated separately；source: https://www.unitree.com/A2/；ingress_protection: value: IP56 for A2；source: https://www.unitree.com/A2/
- 实机证据
- 未披露
- 开放状态
- overall: partially_open_development_ecosystem；sdk: A2-specific examples and headers verified in unitree_sdk2；simulation_and_training: A2-specific assets, tasks and deployment paths verified in unitree_rl_mjlab；control_code: examples_and_interfaces_only_not_complete_production_controller；policy_weights: no_A2_product_policy_weight_release_verified_by_this_review；hardware: not_open_hardware；license: artifact_specific
- 工程制品
- artifact_id: unitree-sdk2:a2；artifact_type: sdk；url: https://github.com/unitreerobotics/unitree_sdk2；applies_to: A2 only through example/a2 and include/unitree/robot/a2 paths；verified_access: 是；last_verified_at: 2026-07-19；license_spdx: BSD-3-Clause；license_url: https://github.com/unitreerobotics/unitree_sdk2/blob/main/LICENSE；contents: C++ A2 audio and sport-client examples plus A2 API headers.；dependencies: Ubuntu 20.04 LTS、CMake、CycloneDDS as required by SDK2；hardware_requirements: A2 for real-robot execution; examples can be inspected without hardware；limits: Does not open A2 firmware, proprietary locomotion controller or full autonomy stack.、artifact_id: unitree-rl-mjlab:a2；artifact_type: simulation_training_and_deployment；url: https://github.com/unitreerobotics/unitree_rl_mjlab；applies_to: A2 only through unitree_a2 assets, A2 velocity tasks and deploy/robots/a2；verified_access: 是；last_verified_at: 2026-07-19；license_spdx: Apache-2.0；license_url: https://github.com/unitreerobotics/unitree_rl_mjlab/blob/main/LICENCE；contents: MuJoCo/mjlab A2 assets, velocity training configuration and real deployment scaffolding.；dependencies: Python、MuJoCo、mjlab、unitree_mujoco and unitree_sdk2 for the documented deployment workflow；hardware_requirements: GPU requirements are workload dependent、A2 required only for real deployment；limits: Repository examples do not prove vendor performance claims or production safety.
- 冲突证据
- No current source refresh establishes a direct checkout, delivery date, named delivered customer or independent operating result.
- 未决问题
- The manufacturer page states that some shown functions remain under development or testing; product-page statements remain manufacturer claims unless independently corroborated.