Add cross-platform runtime and Windows/Linux shipping - #131

Draft

brxs wants to merge 89 commits into

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codex/107-integration

Commits on Aug 8, 2026

refactor: centralize cross-platform storage paths
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b726e8b
feat(engine): support integer output formats
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201abb2
refactor: supervise backend process trees
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5ddc7d7
fix: close installer spawn cancellation race
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18ac34c
Add cross-platform CI and fail-closed releases
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6c45122
fix: harden runtime installation and process supervision
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8377d83
test: use native venv layouts in SA3 fixtures
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448b529
test: locate SA3 artifacts beside native venv Python
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9f34f54
feat: add PyTorch MRT2 runtime
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2bb98dc
feat: add portable Stable Audio TFLite adapter
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4bac3a5
fix: make song test temp paths Windows-safe
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46c530a
fix: satisfy current Rust framing lint
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6ae795a
Merge hardened SA3 installer into portable backend
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ee83b43
Merge branch 'codex/107-integration' into codex/111-sa3-tflite
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e4c8258
fix: make SA3 contract tests portable
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1e2b936
fix: gate Unix-only process helpers
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effd655
Merge production MRT2 PyTorch backend
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f333e7c
fix: gate Unix-only process helpers
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1cfbd74
Merge branch 'codex/111-sa3-tflite' into codex/107-managed-runtime-integration
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30fa678
fix: serialize shared MRT2 worker switching
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3f72755
Merge portable SA3 TFLite backend for IPC hardening
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8d21b33

Commits on Aug 9, 2026

Harden local inference IPC and cancellation
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01e3bfe
Merge portable SA3 TFLite backend
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941065d
fix: preserve hashed runtime lock bytes
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2214d96
docs: add model asset compliance inventory
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97a8bfa
spike: add PyTorch MRT2 validation harness
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8024780
feat: add verified portable runtime delivery
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2c562d5
Merge branch 'codex/107-integration' into codex/107-managed-runtime-integration
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80fc608
fix: expose and recover audio stream health
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6eef7bd
feat: add gated Windows SA3 CUDA foundation
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20217fb
fix: authenticate and preempt CUDA worker jobs
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1d7c4c0
fix: close managed runtime validation gaps
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f0cc78e
Merge branch 'codex/107-integration' into codex/107-managed-runtime-final
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edcaaac
Merge branch 'codex/107-local-ipc-hardening' into codex/107-managed-runtime-final
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277285c
docs: inventory gated SA3 CUDA models
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a8ed573
style: satisfy portable Python checks
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277bc27
feat: add bounded MRT2 render worker protocol
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1ff07a0
fix: verify managed runtime candidates
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5223456
fix: harden MRT2 render protocol contract
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8dbff65
test: lock render end identity contract
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456ba1e
feat: orchestrate managed native generation services
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af915fe
feat: route native generation by model family
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3a76a6f
Merge MRT2 render worker protocol
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8b61ddc
test: align gateway with finalized render protocol
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340a71f
fix: retain native supervisors through promotion
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8730021
fix: retain SA3 supervisor on readiness error
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1aedb8f
test: type promoted SA3 fetch mock
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bd10f8e
test: qualify managed runtime on Windows
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e7c4c3d
fix: retain requested audio routes for recovery
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490994a
fix: scope Unix-only downloader tests
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925a3df
fix: swap combined audio rings atomically
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1b81902
fix: synchronize media browser controls with rows
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2d483ea
fix: probe Windows GPU lease owners safely
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5cbe842
fix: acquire MRT2 GPU lease before CUDA load
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7fdbb32
fix: scope Unix-only shared sidecar test helper
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dbb54b1
fix: order overlapping library refreshes
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298ec51
docs: record SA3 CUDA broker qualification no-go
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14396d0
Merge GPU broker safety foundation
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e929946
feat: add Linux AppImage shipping foundation
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1cf39a0
test: keep AppImage layout checks portable
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b8857e9
fix: verify safe AppImage desktop symlinks
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f4586a0
feat: add Windows shipping pipeline
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f5efe22
fix: scope Windows data purge to disclosed root
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f33a3f1
test: require exact unsigned signature rejection
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32e502f
fix: clear Windows install preference on explicit purge
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cfa45f0
fix: harden Windows data-root ownership
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d85a4e3
fix: clear expected unsigned verification failure
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3220e8e
test: enforce exact three-platform release union
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fd85753
fix: accept empty Windows data directories safely
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6611220
test: trace hosted Windows installer aborts
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98f171a
test: disambiguate Windows marker failures
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006fad2
fix: validate Windows marker through held handle
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72d0ef7
test: reject NUL-extended Windows markers
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260a3c9
fix: surface unattended Windows downgrade refusal
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e58e136
fix: compare Windows downgrade versions independently
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3e0aa9b
fix: close Windows unattended install bypasses
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24e3fba
test: harden Windows lifecycle acceptance
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0bfa619
test: make Windows version evidence deterministic
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fc92696
fix: use string equality for Windows version evidence
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059d55b
fix: preserve per-service runtime shipping policy
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5858b17
fix: close release review boundary gaps
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7db18f3
fix: require canonical AppImage desktop launcher
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00904e6
Merge reviewed audio recovery
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7407697
Merge reviewed cross-platform shipping foundation
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04a5537
fix: terminate unsafe Windows purge requests
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57db80c
test: observe Windows uninstaller worker exits
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3502579
test: observe NSIS worker exit codes
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fad7eb6
ci: cover managed runtime safety contracts
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fc4cc00
Fix cross-platform GPU liveness tests
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01ccaca