0.8.0

• As of #1594, we now stream the response from the model in the TUI and when using codex exec
• #1589 changes ctrl-d so it only exits the TUI if the composer is empty (it will still exit the TUI if the composer is hidden because the Codex agent is thinking)
• As a heads up, #1596 changes the organization of the ~/.codex/sessions folder so it has YYYY/MM/DD subfolders. This should make it easier to find recent sessions and avoid degrading filesystem performance because previously ~/.codex/sessions could end up with an unbounded number of entries
• #1571 fixes a longstanding issue where we failed to handle long MCP tool names gracefully (#1289 was the relevant GitHub issue)
• #1603 introduced a --json flag to codex exec so that it prints output as JSONL to stdout
• #1590 tries to ensure that when the Codex CLI is launched via the Node.js script in the npm version that both the Codex CLI process and Node.js process exit together, though from the additional details on #1570, it seems like it is not sufficient to fix that specific problem.
• Though #1590 should make it so that, on Windows, the npm version will fall back to the TypeScript version (for now) rather than just crashing, fixing #1573.

0.7.0

Need to publish a new version on npm. See #1568 for details.

0.6.0

• id for notifications associated with a codex tool call now match the request id: #1554
• Paste summarization for large pastes: #1549
• Experimental codex apply command to interact with Codex Web: #1528

0.5.0

• Added new config option: model_supports_reasoning_summaries: #1524
• Thanks to @reneleonhardt for helping update a number of our dependencies (we now build with Rust 1.88!): #1494
• Removed reference to /compact in #1503 because it is not supported yet: #1257
• Thanks to @pchuri so that when running Codex installed via npm, process.platform === "android" will run the Rust CLI: #1488
• Fix generated shell completions to use the name codex instead of codex-cli: #1496

0.4.0

• Honor the OPENAI_BASE_URL environment variable for the built-in openai model provider: #1487
• Support model_reasoning_effort and model_reasoning_summary when defining a profile thanks to #1484
• Add a completion subcommand to the CLI in #1491 so we can ultimately add generate_completions_from_executable() to our Homebrew formula: https://github.com/Homebrew/homebrew-core/blob/main/Formula/c/codex.rb

0.3.0

This addresses a number of important issues reported in 0.2.0:

• Fixes an issue where non-ASCII characters were crashing the CLI: #1450 (huge thanks to @ryozi-tn for the fix in #1467)
• Adds support for a --sandbox flag and makes some breaking changes to config.toml around this option. See #1476 for details.
• Makes it possible to configure custom HTTP headers when making requests to model providers: #1473.

0.2.0

rust-v0.2.0

Release 0.2.0

0.2.0-alpha.2

fix: need to check out the branch, not the tag (#1430)

This should have been done in https://github.com/openai/codex/pull/1423.

0.1.0-alpha.4

fix: build with `codegen-units = 1` for profile.release (#1421)

Great suggestion from @zamazan4ik on
https://github.com/openai/codex/issues/1411.

codex-rs-6a8a936f75ea44faf05ff4fab0c6a36fc970428d-1-rust-v0.0.2506261603

feat: add support for /diff command (#1389)

Adds support for a `/diff` command comparable to the one available in
the TypeScript CLI.

<img width="1103" alt="Screenshot 2025-06-26 at 12 31 33 PM"
src="https://github.com/user-attachments/assets/5dc646ca-301f-41ff-92a7-595c68db64b6"
/>

While here, changed the `SlashCommand` enum so the declared variant
order is the order the commands appear in the popup menu. This way,
`/toggle-mouse-mode` is listed last, as it is the least likely to be
used.

Fixes https://github.com/openai/codex/issues/1253.