Eric Traut d2e71db22a Remove exec research preview banner wording (#21683) ...

## Why

`codex exec` still included the stale `research preview` label in its
human-readable startup banner, which makes the CLI look older and less
current than it is.

Fixes #21444.

## What Changed

Removed the hard-coded ` (research preview)` suffix from the `OpenAI
Codex v<version>` startup banner in
`codex-rs/exec/src/event_processor_with_human_output.rs`.

## Validation

Local validation was not required for this one-line startup banner text
cleanup.

2026-05-08 00:30:44 -07:00

..

cli_tests.rs

chore(cli) deprecate --full-auto (#20133)

2026-04-29 04:41:30 +00:00

cli.rs

chore(cli) deprecate --full-auto (#20133)

2026-04-29 04:41:30 +00:00

event_processor_with_human_output_tests.rs

add turn items view to app-server turns (#21063)

2026-05-05 19:17:16 +00:00

event_processor_with_human_output.rs

Remove exec research preview banner wording (#21683)

2026-05-08 00:30:44 -07:00

event_processor_with_jsonl_output_tests.rs

add turn items view to app-server turns (#21063)

2026-05-05 19:17:16 +00:00

event_processor_with_jsonl_output.rs

feat: add session_id (#20437)

2026-05-06 10:48:37 +02:00

event_processor.rs

Finish moving codex exec to app-server (#15424)

2026-03-24 08:51:32 -06:00

exec_events.rs

Surface reasoning tokens in exec JSON usage (#19308)

2026-04-24 01:54:11 -07:00

lib_tests.rs

Avoid noisy OTEL diagnostics in codex exec (#21107)

2026-05-06 12:49:13 -07:00

lib.rs

Avoid noisy OTEL diagnostics in codex exec (#21107)

2026-05-06 12:49:13 -07:00

main_tests.rs

chore: move codex-exec unit tests into sibling files (#16581)

2026-04-02 10:01:40 -07:00

main.rs

chore: move codex-exec unit tests into sibling files (#16581)

2026-04-02 10:01:40 -07:00