AI & machine learning / Free tier
Letta Cloud
Letta Cloud: Free hosting for up to 3 stateful agents using your own model keys; 5 MiB per memory repository
Letta Cloud provides the published benefit for stateful ai-agent hosting. Bring your own model API keys or eligible external coding plans. The free platform does not fund upstream inference; limited agents, memory and Letta Auto usage apply.
How to claim this perk
Follow these steps through Letta Cloud.
Access: Direct application
- 1
Open the official pricing page and choose the stated free plan or trial.
- 2
Check the plan name, quota and any verification requirements in the account before connecting workloads.
- 3
Track the included limits and select paid capacity only if wanted; do not assume a trial or free allowance covers overages.
Who can apply?
- Bring your own model API keys or eligible external coding plans. The free platform does not fund upstream inference; limited agents, memory and Letta Auto usage apply.
- Use the named plan and remain within its published quotas. Paid add-ons, extra usage and underlying third-party services may have separate charges.
- Source terms were checked October 30, 2026. Account access, signup eligibility and successful credit delivery or redemption were not tested.