Alpha patch release with capability discovery on the exec server, an apps-installed client path, a sandbox network-disable env var, and refinements to threads, auth, MCP, and telemetry surfaces.
Changelog
[new] Exec-server capability discovery (with a cache) for discovering capability roots and related plugin/skill/file metadata.
[new] App-server AppsInstalled request so clients can query installed apps.
[new] CODEX_SANDBOX_NETWORK_DISABLED environment variable to force sandbox networking off.
[new] Thread archive and thread goal-set parameters for managing thread lifecycle and goals.
[new] Token usage profile daily-bucket support for usage accounting.
[changed] Thread model and realtime-start parameters updated; thread items reworked (context compaction replaces the prior collab agent tool-call shape).
[changed] Thread store configuration clarifies in-memory vs local backends.
[changed] Login account parameters restructured for ChatGPT and Amazon Bedrock trusted-access flows.
[changed] MCP elicitation and value matching updated (URL-oriented elicitation; regex-based matchers).
[changed] Web search action modeling centered on search (FindInPage-style action removed).
[removed] Client ack event and repository_failed notification.
Under the hood
New capability-discovery subsystem and cache on the exec server, plus an apps-installed request processor on the app server.
Remote-session connection driver gains a dedicated commands path.
Protocol and payload cleanups around client messaging, tool-call summaries, handshake rejection reasons, and several request/response envelopes.
anyhow bumped from 1.0.102 to 1.0.103.
Upgrade notes
Integrators that talk to the app/exec protocol should expect the new apps-installed and capability-discovery request shapes, the ack → client-message event shift, and the thread model/realtime parameter adjustments.
Deployments that need to force the sandbox offline can set CODEX_SANDBOX_NETWORK_DISABLED.
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