openai / openai/codex

Feature request: Allow disabling Luna Reserve fallback for in-progress Sol tasks

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app enhancement model-behavior
Dominant language
Rust
Stars
125k
Forks
19.4k
PR merge metrics
PR metrics pending

Description

What variant of Codex are you using?

App

What feature would you like to see?

Long-running coding tasks may have already made architectural decisions and partial repository changes under Sol. Automatically continuing the same task with a different, lower-capability model changes the execution semantics mid-task and may lead to inconsistent or unsafe modifications.

Please add an option such as:
When Sol usage is exhausted:

  • Pause the task
  • Continue with Luna Reserve

The user should be able to choose this behavior globally or per-task.

Additional information

No response

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

The issue names no files, tests, or entry points. Start by locating the task model-selection and usage-exhaustion handling in the Codex terminal app, then trace how global and per-task settings are represented. Done means users can choose to pause instead of switching from Sol to Luna Reserve, both globally and for an individual task.

Written by the indexing model from the issue text.

Assessment

Tech stack
rust
Domain
cli, developer-experience
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Active
Clarity
Mostly clear
Newbie friendliness
52/100

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