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Head to head · 2026

AUI vs MemGPT

Pricing, free plans, ratings, features, pros and cons, side by side. Where one comes out ahead, we mark it.

AUI

Neuro-symbolic model built for task-oriented dialogue rather than open-ended chat

4.1Not listed

Visit AUI (opens AUI in a new tab)

MemGPT

Stateful agents with persistent memory that learn continuously rather than resetting each session

4.0Free

Visit MemGPT (opens MemGPT in a new tab)

Who comes out ahead

Based only on the facts in our directory. The right pick still depends on the job you need done.

  • Lower starting price

    Not comparable

    Not comparable: AUI does not list a price

  • Free plan

    MemGPT

    Only MemGPT has one

  • Higher rating

    AUI

    4.1 against 4.0

  • Same job?

    Yes

    Both are AI Infrastructure & Agent Tooling tools

Side by side

Compared onAUIMemGPT
Our rating4.1Better4.0
Starts atNot listedFree
Free planNoYesBetter
CategoryAI Infrastructure & Agent ToolingAI Infrastructure & Agent Tooling
PlansSee pricingFree
Key features
  • Apollo-1 foundation model
  • Neuro-symbolic reasoning rather than pure generation
  • Stateful tracking across a task
  • Built for task completion, not open-ended chat
  • Available through an API
  • Stateful agents that persist memory across sessions
  • Continuous learning rather than per-session resets
  • Memory management beyond the limits of a context window
  • Research-backed approach to retention and retrieval
  • Developer-oriented infrastructure for long-running agents
Pros
  • Targets a specific failure of chat models rather than general capability
  • Backed by substantial funding
  • Exposed as an API so it can be built on
  • Directly addresses the memory limit that undermines most agents
  • Research foundation rather than a wrapper
  • Suits agents that must persist over months
Cons
  • Access is by request, with no self-serve signup
  • Pricing is not published
  • Deliberately narrow, so not a general-purpose assistant
  • Infrastructure rather than a ready-made application
  • Requires developer effort to integrate
CompanyAUI

Prices come from each vendor's pricing page, last checked 20260813. Check the vendor before you buy.

FAQ

Questions people ask

Is AUI better than MemGPT?

In our reviews AUI scores 4.1 and MemGPT scores 4.0. The better pick depends on the job. AUI: Neuro-symbolic model built for task-oriented dialogue rather than open-ended chat. MemGPT: Stateful agents with persistent memory that learn continuously rather than resetting each session.

Which is cheaper, AUI or MemGPT?

AUI: see pricing. MemGPT: free.

Do AUI and MemGPT have free plans?

Only MemGPT has a free plan.

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