产品档案
- 规范实体 ID
- model:fourier:gr-2
- 别名
- Fourier GR-2
- 国家/地区
- China / Singapore
- 记录状态
- verified
- 最近核验
- 2026-08-25
- 所属企业
- Fourier
- 形态
- biped_humanoid
- 生命周期
- current_commercial_product_contact_sales
- 市场分类
- commercial_product
- 当前市场产品
- 是
- 严格运营市场证据
- 否
- 首次公开
- 2024-09-26
- 重大更新
- 未披露
- 技术定位标签
- 未披露
- 证据加权关注分
- 10
- 商业可用性
- status: contact_sales_no_public_checkout_or_exact_model_delivery；evidence_type: official_product_page_and_dated_launch；basis: The exact product page exposes Contact Sales and names research institutes as users of the broader platform. No public GR-2 price, checkout, dated completed delivery or recipient-specific deployment was verified.
- 已核验规格
- height_cm: value: 175；source: https://www.fftai.com/products-gr2；weight_kg: value: 63；source: https://www.fftai.com/products-gr2；dof: value: 53；source: https://www.fftai.com/products-gr2；peak_torque_nm: value: over 380 on product page; brochure lists 436；source: https://www.fftai.com/products-gr2；single_arm_payload_kg: value: 3；source: https://www.fftai.com/newsroom-newintech/14；battery_life: value: about 2 h；source: https://www.fftai.com/products-gr2
- 实机证据
- status: vendor_physical_product_and_exact_model_SDK；basis: The manufacturer documents a physical GR-2 and an exact-model client/simulation path with real-robot quick-start material.；evidence_boundary: Contact Sales, platform customer logos and vendor demonstrations do not establish a completed GR-2 customer delivery or measured field uptime.
- 开放状态
- overall: open_client_examples_simulation_and_sample_policy_with_proprietary_server；sdk: Fourier Aurora SDK v1.3.0 explicitly supports GR-2 and includes exact-model examples.；control_code: Apache-2.0 client, examples and MuJoCo integration; the robot-side Aurora server and firmware are not open.；weights: A GR-2 policy_jit.pt sample is present; scope and training provenance are not documented as a general production policy release.；hardware: commercial_proprietary；license: Apache-2.0 for fourier_aurora_sdk
- 工程制品
- artifact_id: FFTAI/fourier_aurora_sdk:gr2；artifact_type: official_GR_2_client_examples_MuJoCo_simulation_and_sample_policy；url: https://github.com/FFTAI/fourier_aurora_sdk；model_specific_evidence_url: https://github.com/FFTAI/fourier_aurora_sdk/tree/main/python/example/gr2；applies_to: GR-2 joint, motion, movement and status examples plus a repository sample policy; not the proprietary on-robot Aurora server.；verified_access: 是；verified_ref: b434869719ae256d02d8285e88ea2b22c1515602；verified_ref_date: 2026-03-25T09:07:07Z；last_verified_at: 2026-07-20；license_spdx: Apache-2.0；license_url: https://github.com/FFTAI/fourier_aurora_sdk/blob/main/LICENSE；contents: Python client, GR-2 command examples, robot-status examples, MuJoCo integration and a sample JIT policy.；dependencies: Python、fourier_aurora_client 0.1.8、Docker、MuJoCo、Fast DDS、compatible actuator firmware；hardware_requirements: Physical control requires GR-2 and the matching Aurora server and actuator firmware；limits: The on-robot server, firmware, training dataset and provenance of the sample policy are not fully open in this repository.
- 冲突证据
- Product specifications and SDK availability do not establish completed customer delivery, field uptime or policy quality.
- 未决问题
- Robot-side server/firmware remains proprietary; exact regional stock and delivery terms remain unverified.
官方入口
website product documentation github