Codex CLI

Tracking major feature releases, model weight updates, structural APIs, and developer roadmaps.

[ MAJOR ADVANCEMENT ] 0.145.0

0.145.0

New Features Added experimental paginated thread history with efficient resume, search, persisted names, sub-agent support, and memories. ( #33364 , #33907 , #34085 , #34229 , #34386 ) Expanded /import to migrate Cursor and Claude Code settings, MCP servers, plugins, sessions, commands, and project-scoped memories. ( #31672 , #33411 , #33426 , #33444 ) Added experimental Amazon Bedrock login, custom endpoint and authentication support, and GPT-5.6 Sol as the default Bedrock model. ( #31327 , #33170 , #33175 , #32288 , [ ORIGINAL SOURCE → ]

[ MAJOR ADVANCEMENT ] 0.144.6

0.144.6

Bug Fixes Refreshed bundled instructions for GPT-5.6 Sol, Terra, and Luna, and corrected their context windows to 272,000 tokens. ( #33972 , #34009 ) Changelog Full Changelog: rust-v0.144.5...rust-v0.144.6 #33972 Backport refreshed bundled model metadata to 0.144 @sayan-oai #34009 Narrow 0.144 hotfix to GPT-5.6 prompts and context @sayan-oai

0.144.5

0.144.5

Bug Fixes Improved dangerous-command detection, including more forced rm forms, and provides clearer rejection reasons when commands are denied. ( #33455 ) Changelog Full Changelog: rust-v0.144.4...rust-v0.144.5 #33455 [release/0.144] fix(core) expand is_dangerous_command @dylan-hurd-oai

0.144.4

0.144.4

Chores No user-facing changes in this patch release. Changelog Full Changelog: rust-v0.144.3...rust-v0.144.4

0.144.3

0.144.3

Chores Published a version-only release with no merged pull request changes since rust-v0.144.2 . Changelog Full Changelog: rust-v0.144.2...rust-v0.144.3

[ MAJOR ADVANCEMENT ] 0.144.0

0.144.0

New Features Usage-limit reset credits now show their type and expiration, and let you choose which credit to redeem. ( #30488 ) Added a writes app-approval mode that allows declared read-only actions while prompting for writes. ( #30482 ) MCP tools can now request authentication interactively without an experimental opt-in. ( #28772 ) App-server hosts can provide Codex authentication at runtime and redirect successful logins to a hosted page. ( #28745 , #31274 ) Global pnunen installs are now detected so diagnostics and updates use the correct package manager. ( #31503 ) Selecting Ultra reaso...

0.144.1

0.144.1

Bug Fixes Fixed standalone installs failing when GitHub returns compact or reordered release metadata. ( #31913 ) Ensured macOS package installs expose the code-mode host alongside the codex executable. ( #31913 ) Kept code mode working when the companion host binary is unavailable by falling back to the embedded runtime. ( #31913 ) Changelog Full Changelog: rust-v0.144.0...rust-v0.144.1 #31913 [0.144] Backport installer and code-mode reliability fixes @bolinfest

[ MAJOR ADVANCEMENT ] 0.143.0

0.143.0

New Features Remote plugins are now enabled by default, with richer catalog rows, npm marketplace sources, and visible remote/local versions. ( #30297 , #26705 , #29375 , #30981 ) Codex can route authentication and Responses API traffic through macOS and Windows system proxies, including PAC and WPAD configurations. ( #26708 , #26709 , #31335 ) Added codex remote-control pair for generating manual pairing codes from a running daemon. ( #29913 ) Added Amazon Bedrock GPT-5.6 Sol, Terra, and Luna models, with first-class support for max reasoning effort. ( #30285 , #30467 ) MCP tools now use tool...