---
type: topic-doc
area: build
visibility: public
last_memory_sync: 2026-06-14T22:09:16.647206+00:00
---
# Build
## Current model
- COE-407 contributed: PR #125: feat(api-client): browser transport streaming, replay, and remote protocols (COE-407) (merge `4d70347`)
- COE-408 contributed: PR #129: Add harness adapter capability discovery (merge `96345e3`)
- COE-419 contributed: PR #126: Load desktop task graph dependencies from Linear (merge `64242a6`)
- COE-423 contributed: PR #130: feat(gateway): add model credential settings seam (merge `07274f4`)
- COE-425 contributed: PR #132: feat(openhands): add subscription credential adapter (merge `93cea67`)
- COE-426 contributed: PR #131: Add Codex app-server prototype benchmark (merge `90ce68d`)
## Important invariants
- Preserve the behavior described in the recent captured changes unless current code and tests show it has changed.
- Use capsule source refs to inspect the original PR or Linear issue when context is ambiguous.
## Operational flow
- No generated diagram requested for this sync.
## Known gotchas
- No area-specific gotchas were inferred from the selected memory.
## Recent changes
- COE-407: Browser Transport And Remote Stream Protocols
- COE-408: Harness Adapter And Capability Model
- COE-419: Hosted Auth Placeholders And Web Parity
- COE-423: Model And Credential Settings
- COE-425: OpenHands Subscription Credential Adapter
- COE-426: Codex App-Server Prototype And Benchmarks
- COE-428: Model Configuration UI And Routing Metadata
- COE-429: Codex Approvals And Harness/Model Selection
- COE-452: DuckDB Prebuilt Developer Build Mode
- COE-453: Non-Interactive Init For Automation
- COE-475: ChatGPT OAuth For Codex Harness
- COE-476: Codex Production Harness Enablement
- COE-478: Harden model profile storage and validation follow-ups
- COE-479: Codex Debug Session Resume
- COE-480: Run Detail Metrics And Density
- COE-481: Model Configuration Codex Subscription Follow-Up
- COE-482: TUI Codex Token Usage Accounting
- COE-483: Codex Event Content Summaries
- COE-484: Desktop Live Snapshot And Run Detail Refresh
- COE-485: Harden desktop live event resumption and refresh failure visibility
## Source refs
- COE-407
- COE-408
- COE-419
- COE-423
- COE-425
- COE-426
- COE-428
- COE-429
- COE-452
- COE-453
- COE-475
- COE-476
- COE-478
- COE-479
- COE-480
- COE-481
- COE-482
- COE-483
- COE-484
- COE-485