Release v3.14.1

What's Changed

• Gate custom sandbox images on sandbox-images-enabled by @chelojimenez in #5917
• harness: one box holder with a turn heartbeat for every disposable box (Step 2) by @chelojimenez in #5927
• swarms: a harness target that pinned no image runs on the default template (Step 3) by @chelojimenez in #5931
• evals: a single-case harness run gets its own disposable box (Step 4) by @chelojimenez in #5935
• scenarios: a member's harness runs on the conversation's disposable box (Step 5a) by @chelojimenez in #5938
• scenarios: a signed-in participant's harness runs on their conversation box (Step 5b) by @chelojimenez in #5948
• harness: a scenario harness with no box fails closed (Step 5c) by @chelojimenez in #5952
• Claude Code harness: wait for background agents inside the turn (on for allow-all turns) by @chelojimenez in #5963
• Fix token refresh races, cross-tab client switching and App bridge reloads by @chelojimenez in #5971
• Plugin extensions: SDK plugin host and shared contracts by @chelojimenez in #5972
• Playground: Cursor and compare columns run on the conversation's disposable computer (Step 6) by @chelojimenez in #5961
• Cursor everywhere: baked pinned CLI, shared key selector, box-scoped pre-flight by @chelojimenez in #5964
• Hardening: 422 for unavailable harness, Cursor docs, harnessId on turn lines, QA matrix by @chelojimenez in #5965
• Gate the MCP production promotion on the dogfood eval suite by @chelojimenez in #5406
• Plugin extensions: server plugin host and web routes by @chelojimenez in #5973
• Plugin extensions: retained App workspace, rail and settings by @chelojimenez in #5974
• Release: fewer runner-queue waits on the critical path by @chelojimenez in #5992
• Release: publish npm and the webapp without waiting for the desktop builds by @chelojimenez in #5993
• Plugin extensions: composer forms, mentions and Playground chat wiring by @chelojimenez in #5975
• Fix onboarding OAuth authorization flow by @ozboms in #5479
• swarms: drop the "New goals run on …" line from Confirm by @devin-ai-integration[bot] in #5900
• fix(evals): preflight Setup Run for servers and providers by @weimar-torres-herrera in #5829
• Swarms: a busy reservation is read by its code, not its wording by @chelojimenez in #5920
• Send HSTS on HTTPS requests (MJ-016, partial) by @olartgabo in #5540
• Retire ad-hoc INSPECTOR_SERVICE_TOKEN reliance by @chelojimenez in #5962
• Chat: keep image turns working on AI SDK 7 by @chelojimenez in #6009
• Plugin extensions: fixes from live testing by @chelojimenez in #6010
• Paginate run history and load snapshots on selection by @ignaciojimenezr in #5990
• Gate Inspector releases on production WorkOS loopback callbacks by @chelojimenez in #6013
• Local harness: the composer's Set up works on a machine that never set it up by @chelojimenez in #6012
• Plugin host: read the service credential through service-credential.ts by @chelojimenez in #6017
• Docs: keep the Docker examples bound to loopback (STI-54) by @olartgabo in #5541
• Hosted computers: stage each main bake, promote it with the release by @chelojimenez in #6018
• harness: install pnpm through sudo when npm's global prefix is root's by @chelojimenez in #6016
• Evals tests: update four client tests for paginated run history by @chelojimenez in #6022
• harness: try the pnpm install with the user's rights before sudo by @chelojimenez in #6023
• Muse (Meta) connector readiness: a third directory-readiness publisher by @chelojimenez in #6026
• Claude Code: pin the CLI's own model aliases to the turn's model by @chelojimenez in #6025
• Plugin Apps: control and receipt trips through the Convex client by @chelojimenez in #6019
• Playground: reveal the side panel at a usable width by @chelojimenez in #6028
• playground: the Shell follows the harness's workdir; drop the reload button by @chelojimenez in #6029
• Align staging MCP OAuth with the active staging AuthKit tenant by @chelojimenez in #6021
• Use the active AuthKit tenant for staging and preview launchers by @chelojimenez in #6020
• Claude Code: show a subagent's steps on its Agent card by @chelojimenez in #6031
• Give the eval gate a suite file per environment by @chelojimenez in #6035
• chat-v2: keep plugin servers out of the trace's host config by @chelojimenez in #6037
• Address code-security findings in chart and JSON editor highlight by @olartgabo in #5798
• Conformance: keep the empty run history from hiding the suites by @chelojimenez in #6046
• docs: group Inspector launch options and add Docker to getting started by @Paoli99 in #6045
• Record each connect attempt's outcome in PostHog by @ignaciojimenezr in #6008
• chore: add inspector, CLI, and SDK changeset by @ignaciojimenezr in #6048
• chore(release): version packages (3.14.1) by @chelojimenez in #6049
• Pull request for mintlify/docs-update-pr-6049-1791405918128 by @mintlify[bot] in #6050
• ci: run MCP staging deploy and PR preview when its workspace dependencies change by @MarkAlex1234 in #5895
• ci: build the SDK before pretest in the local harness unit job by @ignaciojimenezr in #6051
• feat(swarm): sponsored swarm conversations (Inspector side) by @chelojimenez in #5718

New Contributors

• @MarkAlex1234 made their first contribution in #5895

Full Changelog: v3.14.0...v3.14.1