SillyTavern vs Chub AI: Which Fits You?

SillyTavern vs Chub AI looks like a rivalry but is mostly a category error: one is a chat frontend you run yourself, the other is the largest character-card library on the internet with a hosted chat attached. Many roleplayers use both. Here is how to think about the choice in 2026 — plus a third option if what you really want is a story that remembers.

Updated October 2026 — re-checked card support, hosted chat features, and pricing across all three tools.

The Short Version

	SillyTavern	Chub AI
What it is	Chat frontend	Card library + hosted chat
Characters	You import cards	Huge directory, built in
Model	Bring your own	Hosted models (paid) or BYO
Memory	Manual lorebooks	Session-only
Branching	No	No
Cost	Software free, tokens not	Limited free, paid tiers

Pricing changes often; check each tool's current plans.

Chub AI: The Card Library

Chub AI's core value is the directory: thousands of community character cards, searchable and ready to chat. Its hosted chat is convenient but session-scoped — memory resets, and the best hosted models sit behind a subscription. If browsing characters is the fun, Chub is unmatched. See the Chub AI alternative guide if the forgetful chat is wearing thin.

SillyTavern: The Power Frontend

SillyTavern generates nothing and hosts nothing — it is the most configurable chat surface in roleplay, and you bring the model, the API key, and the memory management. Total control, total responsibility. The SillyTavern alternative guide covers hosted escapes if the setup tax is the problem.

Using Them Together

Here is the part most comparisons miss: Chub AI and SillyTavern are complementary. Chub cards use the standard V2 format, and SillyTavern reads V2 cards natively — the classic workflow is "find a card on Chub, run it in SillyTavern." The character card format guide explains why this portability works. That workflow is genuinely good for tinkering. What it still does not give you is continuity: however you combine the two, the chat itself stays session-scoped, and a story that spans weeks needs memory neither half provides on its own.

A Third Option: TaleLoom AI

If you like Chub's library and SillyTavern's card support but want the story itself to level up, TaleLoom AI imports V2 cards too — then adds what neither has: automatic memory that persists across sessions and branching scene choices with a visual tree, hosted, with a free tier. Cards you already own keep working; the story starts remembering.

Which Should You Pick?

• Want the biggest card directory with quick hosted chat? → Chub AI.
• Want total control and already run your own models? → SillyTavern.
• Want memory + branching without setup, using your existing cards? → TaleLoom AI.

Frequently Asked Questions

Does SillyTavern come with characters?

No. SillyTavern is a frontend — you import character cards (typically V2 format) from libraries like Chub AI or make your own.

Can I use Chub AI cards in SillyTavern?

Yes. Chub AI cards use the standard V2 character card format, which SillyTavern reads natively.

Which has long-term memory?

Neither, by default — Chub AI's chat is session-scoped and SillyTavern relies on manual lorebooks. TaleLoom AI is the option in this comparison with automatic persistent memory.

Is Chub AI free?

Browsing cards is free; the better hosted models require a paid plan. SillyTavern's software is free but you pay for the model behind it.

The Bottom Line

Chub AI is where you find characters; SillyTavern is where power users run them. If what you actually want is a character who remembers you next week and a plot that can fork, TaleLoom AI is the third answer — and your cards already work there.

Give your cards a memory →