Ability to specify limit cleanup interval, per limit + specify org-wide default user limit

[joeyorlando]

Once #4258 is merged, refactor the org-wide "Limit auto-cleanup interval". This org-wide setting should be migrated to act as the default cleanup interval for defined limits (ie. when creating a new limit, this value would be pre-selected):

Users should be able to define limits, each with different cleanup-intervals.

In addition, we should introduce a new org-wide setting on /settings/llm page, allowing admins to specify a default user limit. So when this default user limit is created/edited, it should apply to all existing/new users.

Definition of Done

A short demo video highlighting that the feature works as described above.

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[hmacr]

@joeyorlando I'd like to take a pass at this, could you please assign this to me?

[joeyorlando]

hi there @hmacr 👋 sure, however #4258 must be merged first. I will assign you but note that you'll need to wait until that PR makes it to main (as this work will depend on that)

[hmacr]

Thanks @joeyorlando, I'll keep eye on #4258 👍

[joeyorlando]

/bounty 50

[algora-pbc]

💎 $50 bounty • Archestra

Steps to solve:

1. Comment /attempt #4461 with your implementation plan
2. Make sure you're assigned to the issue by the core team member.
3. Start working: Read contribution guideline: https://www.archestra.ai/docs/contributing
4. Submit work: Create a pull request including /claim #4461 in the PR body to claim the bounty
5. Receive payment: 100% of the bounty is received 2-5 days post-reward. Make sure you are eligible for payouts

Thank you for contributing to archestra-ai/archestra!

Attempt	Started (UTC)	Solution	Actions
🟢 @XinYe-here	May 12, 2026, 07:12:27 AM	#4561	Reward
🟢 @nguyenquockhang1610	May 12, 2026, 08:08:05 AM	#4566	Reward

[joeyorlando]

@hmacr feel free to get started when you are ready 🫡 (#4258 has been merged)

[XinYe-here]

Hi! I opened PR #4561 with an implementation for this bounty and included /claim #4461 in the PR body. Happy to iterate on review feedback.

[nguyenquockhang1610]

/attempt #4461

Partial implementation in PR #4566: Added per-limit cleanup_interval column with SQL CASE expression fallback to org-wide default.

[XinYe-here]

Hi @joeyorlando, I noticed another attempt has been opened for this bounty. My PR #4561 was opened earlier and implements the full requested scope, including per-limit cleanup intervals, org-wide default user limits, UI/API/MCP updates, migrations, generated API/docs, and test coverage.

Could you please confirm whether #4561 can be assigned/reviewed for this bounty? Happy to address any review feedback.