Alpha· Major · Confirmed

Image generation becomes the default extension

Codex defaults to its image-generation extension, pauses consistently for Code Mode approvals, and preserves proxies for Responses WebSockets.

  • Feature
  • MCP
  • Code Mode
  • Sandbox

Image generation moves into the default extension set. Code Mode also pauses consistently for approvals, while Responses WebSocket connections retain the configured system proxy.

Alpha release context: 2 official tags were published that UTC day (rust-v0.144.0-alpha.4, rust-v0.145.0-alpha.1). The full comparison contains 43 commits and at least 300 changed files.

Evidence

The image-generation extension is used by default.Why it matters: Image generation is available through the default extension path rather than requiring separate enablement.

Direct evidence · Confirmed

Supporting sources

Conflicting sources

No conflicting sources recorded.

All Code Mode approvals trigger an elicitation pause.Why it matters: Execution waits at the approval boundary instead of allowing some Code Mode approval paths to proceed without the same pause behavior.

Direct evidence · Confirmed

Supporting sources

Conflicting sources

No conflicting sources recorded.

Responses WebSocket connections preserve the system proxy configuration.Why it matters: WebSocket-based Responses traffic can continue through the same system proxy expected by managed or proxied environments.

Direct evidence · Confirmed

Supporting sources

Conflicting sources

No conflicting sources recorded.

Availability

Availability note: these sources establish repository and CLI release activity. They do not, by themselves, prove that the same changes were live in Codex Desktop.

Availability by surface

SurfaceStatusClaim-level evidence
CLIPrerelease · Documented · General
  • claim-2026-07-09-image-generation-default: Prerelease · Documented · General · version 0.145.0-alpha.1 · source-release-2026-07-09
  • claim-2026-07-09-code-mode-approvals: Prerelease · Documented · General · version 0.145.0-alpha.1 · source-release-2026-07-09
  • claim-2026-07-09-websocket-system-proxy: Prerelease · Documented · General · version 0.145.0-alpha.1 · source-release-2026-07-09
DesktopUnknown · Unknown · Unknown
IDEUnknownNo central-claim assertion recorded.
CloudUnknownNo central-claim assertion recorded.
MobileUnknownNo central-claim assertion recorded.