Letta swaps Pro's Letta Auto quotas for $20/mo in credits on any model
What happened
Between the Nov 2, 2026 and Nov 9, 2026 captures of Letta's pricing page, Pulse recorded 2 changes: Pro ($20/mo) moves from Letta Auto weekly+monthly quota with pay-as-you-go overage to $20/month in credits for any model; Developer Plans (usage-based API plan, $20/mo) section and tab removed; Free plan: 'Limited agents' now 'Up to 3 stateful agents'; limited Letta Auto usage removed; option to purchase credits for Letta-hosted models added. Pulse files it as a packaging change (freemium change, packaging change). The current page lists Pro at $20 and Teams Pro at $20.
It lands 14 days after Letta's previous change, "Letta caps memory repo storage at 5 MiB on Free, 50 MiB on Pro plans" (Oct 26, 2026). Letta has been tracked since 2026-06-21.
In the same window OpenAI, Huggingface, Anthropic, Mistral AI and Gemini also changed their AI & Machine Learning pricing pages. Those moves are listed further down, and the Pulse Agent can compare them side by side.
- Removed—Free tierlimited Letta Auto usageNot listed
- ChangedProPackaging
BeforeLetta Auto weekly+monthly quota with pay-as-you-go overage
After$20/month
| Plan | Field | Before | After | Change |
|---|---|---|---|---|
| — | Free tier | limited Letta Auto usage | Not listed | Removed |
| Pro | Packaging | Letta Auto weekly+monthly quota with pay-as-you-go overage | $20/month | Changed |
Values as written on Letta's public pricing page in the two captures Pulse compared; where the page states no number, the cells give the wording before and after.
Evidence
The two captures Pulse comparedFull-page captures of Letta's pricing page (www.letta.com) from Nov 2, 2026 and Nov 9, 2026; the change is marked around the middle of the page, where "Letta Auto weekly+monthly quota with pay-as-you-go overage" becomes "$20/month".
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The two full-page captures with this change marked up are free with an account.
Letta, the last 90 days
Full historyDates are the day each change was detected, Eastern time.
- Nov 8, 2026PackagingLetta swaps Pro's Letta Auto quotas for $20/mo in credits on any model This change
- Oct 26, 2026ImprovementLetta caps memory repo storage at 5 MiB on Free, 50 MiB on Pro plans
Across AI & Machine Learning in the same window
All AI & Machine Learning changes- OpenAINov 9OpenAI API firms up GPT-5.6 Sol discount deadline: Nov. 30, 2026
- HuggingfaceNov 2Huggingface extends hardware price table to cover Jobs, rates unchanged
- AnthropicOct 31Anthropic splits Max into Max ($100) and Ultra ($200), replacing Max 20x
- Mistral AIOct 12Mistral AI cuts Free plan API credits, gives free users Vibe CLI and IDE tools
- GeminiOct 12Gemini adds Staking Fees section with Instant Unstake and Asset Rewards
Questions about this change
Did Letta raise prices in November 2026?
No list-price increase was recorded between Nov 2, 2026 and Nov 9, 2026 UTC. The change Pulse detected was a packaging change: freemium change, packaging change.
What changed on Letta's pricing page between Nov 2, 2026 and Nov 9, 2026 UTC?
Free tier removed: limited Letta Auto usage; Pro packaging: Letta Auto weekly+monthly quota with pay-as-you-go overage → $20/month, changed. Pulse compared the captures it took on Nov 2, 2026 and Nov 9, 2026 UTC; the before/after table above lists each item as written on the page.
How often does Letta change its pricing?
Pulse recorded 1 other pricing-page change for Letta in the 90 days before this one; the previous change was "Letta caps memory repo storage at 5 MiB on Free, 50 MiB on Pro plans" on Oct 26, 2026; Letta has been tracked since 2026-06-21.