0.7.0 - 2026-05-24

Release Notes

Added

• Add per-phase solver profile mechanism for training and simulation passes.

• Anticipated thermal dispatch is now fully implemented. Plants declared
  with anticipated_config = { lead_stages: K } in system/thermals.json
  participate in the LP via a decision variable at stage t that becomes
  generation at stage t + K (fishing constraint), with the ring-buffer
  state propagated across stages by the forward pass and the backward
  pass extracting cut subgradients w.r.t. the matured slot.

• initial_conditions.json accepts a new past_anticipated_commitments
  array seeding pre-horizon commitments. Each entry maps a thermal_id to
  a values_mw array whose length must equal that plant's lead_stages.
  The semantic validator rejects mismatched lengths and references to
  non-anticipated thermals.

• simulation/thermals.parquet populates three columns for anticipated
  plants: is_anticipated (bool); anticipated_committed_mw (Float64,
  null outside delivery stages) — the scalar committed MW that matures at
  this stage, read from slot 0 of the anticipated_state ring buffer; and
  anticipated_decision_mw (Float64, null outside the decision horizon) —
  the commitment placed at this stage for delivery K stages later.

• training/dictionaries/state_dictionary.json includes
  anticipated_state entries in slot-major plant-minor order
  (K_max * n_anticipated entries with entity_type: "thermal",
  slot_index, and entity_id).

• Generic constraints now support anticipated_decision(N) as an
  expression term, where N is the anticipated thermal's id. The term
  references the stage-level commitment variable — the MW quantity placed
  at the current stage for delivery K stages later. Referencing a
  non-anticipated thermal is a hard semantic error. Using
  thermal_generation(N) on an anticipated thermal emits a
  SemanticAmbiguity warning to flag likely intent mismatch.

Changed (breaking)

• The gnl_config field in system/thermals.json is renamed to
  anticipated_config. Its sub-field lag_stages is renamed to
  lead_stages. Files using the old keys will fail to parse.
• Three columns in simulation/thermals.parquet are renamed for
  consistency: is_gnl → is_anticipated, gnl_committed_mw →
  anticipated_committed_mw, gnl_decision_mw → anticipated_decision_mw.
  Code reading these columns by name must be updated.

Fixed

• Anticipated-thermal cut machinery: the post-shift anticipated_state
  ring-buffer value is now decoupled from the state-fixing column via a
  new anticipated_state_out LP column block, eliminating a
  decision-write coefficient that corrupted state_to_lp_column's
  Less-branch routing and previously drove d_t = 0 for in-horizon
  stages t >= 1 when K >= 2. The fishing predicate is now active at
  every stage in [0, T-1], so pre-horizon seeded values_mw[k] is
  delivered end-to-end (committed_at(0) == values_mw[0], etc.). Verified
  by K=1, K=2, and K=3 pre-horizon delivery integration tests plus a
  NEWAVE-parity bridge fixture (ST.CRUZ NOVA, K=1,
  values_mw=[204.5647]).
• Anticipated semantic validator no longer rejects in-bounds non-zero
  past_anticipated_commitments.values_mw entries. The previous
  SemanticAmbiguity warning ("non-zero seeds will load but produce the
  same dispatch as all-zero seeds") is removed; the bounds-check rule
  (v_k ∈ [min_mw, max_mw]) remains. The SemanticAmbiguity warning
  for thermal_generation(N) on an anticipated thermal in generic
  constraints is preserved.

cobre-cli 0.7.0

Install cobre-cli 0.7.0

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/cobre-rs/cobre/releases/download/v0.7.0/cobre-cli-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -ExecutionPolicy Bypass -c "irm https://github.com/cobre-rs/cobre/releases/download/v0.7.0/cobre-cli-installer.ps1 | iex"

Download cobre-cli 0.7.0

File	Platform	Checksum
cobre-cli-aarch64-apple-darwin.tar.xz	Apple Silicon macOS	checksum
cobre-cli-x86_64-apple-darwin.tar.xz	Intel macOS	checksum
cobre-cli-x86_64-pc-windows-msvc.zip	x64 Windows	checksum
cobre-cli-aarch64-unknown-linux-gnu.tar.xz	ARM64 Linux	checksum
cobre-cli-x86_64-unknown-linux-gnu.tar.xz	x64 Linux	checksum

cobre-mcp 0.7.0

Install cobre-mcp 0.7.0

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/cobre-rs/cobre/releases/download/v0.7.0/cobre-mcp-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -ExecutionPolicy Bypass -c "irm https://github.com/cobre-rs/cobre/releases/download/v0.7.0/cobre-mcp-installer.ps1 | iex"

Download cobre-mcp 0.7.0

File	Platform	Checksum
cobre-mcp-aarch64-apple-darwin.tar.xz	Apple Silicon macOS	checksum
cobre-mcp-x86_64-apple-darwin.tar.xz	Intel macOS	checksum
cobre-mcp-x86_64-pc-windows-msvc.zip	x64 Windows	checksum
cobre-mcp-aarch64-unknown-linux-gnu.tar.xz	ARM64 Linux	checksum
cobre-mcp-x86_64-unknown-linux-gnu.tar.xz	x64 Linux	checksum