Changelog

v1.4.0 (Sep. 19, 2025)

  • Support D-Wave Advantage2 System 1.6.

  • Deprecate D-Wave Advantage2 Prototype 2.6.

  • Rename AmplifyClient to BaseClient.

  • Support D-Wave solver identification updates and update the dependent dwave-system package to v1.33.0.

  • Update type hints for PolyArray and sum().

  • Support DNP Annealing Software v1.0.4 on DASClient.

  • Fix: Substitute method for high-order polynomials now correctly reduces the degree to 2.

  • Fix: einsum() now correctly handles integer NumPy arrays.

  • Fix: FujitsuDA4Client now correctly handles inequality constraints without constants.

v1.3.0 (Nov. 01, 2024)

v1.3.1 (Nov. 18, 2024)

v1.2.0 (July 23, 2024)

v1.2.1 (Aug. 06, 2024)
  • Change supported macOS to Monterey or later.

v1.1.0 (May 13, 2024)

  • Support NEC Vector Annealing Service 2.0 on NECVA2Client.

  • Improve the efficiency of the Substitute quadratization method and significantly reduce the number of auxiliary variables.

  • Add support for Linux ARM64.

v1.1.1 (May 28, 2024)
  • Fix type hints for Result class.

v1.0.0 (Jan. 27, 2024)

  • Release version 1.0.

v1.0.2 (Feb. 20, 2024)
  • Add documents in English.

  • Fix redundant deprecation warnings.

  • Add client.ocean namespace for legacy compatibility.

v1.0.3 (Mar. 01, 2024)
  • Support D-Wave Advantage System 6.4.

  • Support D-Wave Advantage 2 Prototype 2.2.

v1.0.4 (Mar. 15, 2024)
  • Fix a problem where SQBM request data is not sent correctly on Windows.

v1.0.5 (Mar. 19, 2024)
  • Support D-Wave Advantage 2 Prototype 2.3.