If you are looking for an AI platform built specifically around roleplay, interactive stories, custom characters, and long-form AI conversations, FictionLab AI is one of the more specialized options available. It lets users create scenarios, choose different AI models, edit or regenerate messages, build user characters, customize chats, and share creations with a community.

What makes FictionLab different from a basic AI chatbot is the amount of control it gives roleplayers. You can change models, response length, chat appearance, narration, instructions, characters, and even branch a conversation when you want to explore another direction. At the same time, recent Google Play reviews show that performance can vary, with some users praising the depth of conversations while others report generation problems and concerns about recent changes.

So, is FictionLab AI worth trying? For people primarily interested in AI roleplay and interactive fiction, it is a legitimate platform with a substantial feature set. However, the experience is not flawless, particularly if you expect consistently reliable generations from every model.

What Is FictionLab AI?

FictionLab AI is an AI-powered roleplay and interactive-fiction platform. Instead of simply asking an AI general questions, users create or join scenarios where the AI takes the role of characters while the user plays their own character or a predefined one.

The platform is built around scenarios. A scenario can establish the setting, characters, personalities, background information, and other details that shape how the conversation develops.

That makes it particularly suited to people who want to:

Create fictional conversations
Roleplay as original characters
Continue an existing story
Experiment with different character personalities
Build custom scenarios
Explore fantasy, romance, horror, or other fictional settings
Share scenarios with other users

FictionLab’s own app listing says users can create and customize an unlimited number of roleplay scenarios and share their creations with the community.

It is therefore better thought of as an AI roleplay platform than as a general-purpose chatbot.

How FictionLab AI Works

The basic process is straightforward.

You choose a scenario or create your own, enter the chat, and interact with the AI character. The AI generates responses based on the scenario information, character details, your messages, and the model you’ve selected.

You can also play a user-created character rather than starting from scratch.

During a conversation, FictionLab provides several controls that let you influence the experience. For example, you can change the AI model, adjust response length, modify custom instructions, change the chat’s appearance, regenerate responses, edit messages, or branch the conversation.

This matters because roleplay can quickly become frustrating when an AI character starts behaving differently from the original setup. FictionLab gives users more tools to correct or redirect the conversation rather than simply accepting every generated response.

A simple example

Imagine a scenario where you are playing a detective investigating a missing-person case.

You could write:

I enter the abandoned house and look around the living room.

The AI might respond as the detective’s partner or another character within the scenario.

If the response takes the story in an unwanted direction, you can edit or regenerate it. If you like the current point in the story but want to explore a completely different choice, you can branch the chat from that point. FictionLab specifically documents branching, message editing, and regeneration as built-in chat functions.

That level of control is one of the platform’s strongest points.

FictionLab AI Models

One of the more interesting parts of FictionLab is its model selection.

The platform does not force every conversation through a single model. Its documentation lists multiple models with different sizes, context windows, and intended strengths.

Model	Context	Best suited for
Default	32K	General roleplay
Ophelia	40K	Slow-burn and slice-of-life stories
Wraithmind	32K	Darker roleplay
Glendora V4	128K	Advanced FictionLab+ roleplay
Oracle V3	131K	Instruction following and consistency
Chimera	128K	Variety and character consistency
Solara	128K	Balanced, expressive storytelling

The exact availability of models can depend on the user’s account or subscription level, so it is worth checking the current model list inside the platform rather than assuming every model is available to free users. FictionLab’s documentation distinguishes its free default model from models described as FictionLab+ options.

Default model

The Default model is described by FictionLab as a 70B model with a 32K context window. The company positions it as the free model and says it is designed for creativity and decent memory.

Ophelia

Ophelia is another 70B model with a 40K context window. FictionLab says it is based on an overhauled version of the Aurelius model and is designed for slower-paced roleplay, including slice-of-life and slow-burn scenarios.

Wraithmind

Wraithmind is aimed at darker scenarios. FictionLab specifically describes it as suitable for horror or violent roleplay where survival may not be guaranteed.

Glendora V4

Glendora V4 is presented as a FictionLab+ model with a much larger context window. The documentation lists it at 128K context and describes it as combining multiple model strengths through an expert system.

Oracle V3, Chimera and Solara

The platform also lists Oracle V3, Chimera, and Solara, each with different strengths.

Oracle V3 focuses on instruction following, memory, natural responses, and storytelling consistency. Chimera is intended to introduce variety while keeping characters aligned with their definitions. Solara emphasizes instruction following, creativity, warmth, and balanced responses.

For serious roleplayers, having several models available is useful because the best model depends on the type of story you’re trying to create.

Creating Your Own FictionLab Scenarios

Scenario creation is at the center of the platform.

Instead of only chatting with characters made by somebody else, you can build your own setting and determine how the AI should behave.

A good scenario can contain information about:

Characters
Personality traits
Setting
Background
Story situation
Instructions
Other details that should influence the conversation

The quality of the resulting roleplay depends heavily on how clearly these details are written.

That is not unique to FictionLab. Any character-based AI system can produce weaker results when the initial character definition is vague. But FictionLab gives users enough controls to make detailed scenario creation a significant part of the experience.

You can also share scenarios with other users. FictionLab’s chat documentation notes that scenarios can be shared, including private scenarios through a link.

Character Customization

FictionLab allows users to create User Characters that they can play during scenarios.

The documentation currently states that free users have 10 User-Character slots, while FictionLab+ users have 200 slots.

You can describe your character’s appearance and personality, giving the AI information about the person you are roleplaying.

This can be useful when you want continuity across multiple scenarios rather than repeatedly explaining who your character is.

The platform also provides custom LLM instructions. Free users have a 300-character limit, while FictionLab+ users have a 1,000-character limit, according to the current documentation.

That gives advanced users another way to steer the AI without completely rebuilding a scenario.

FictionLab AI Memory Features

Memory is particularly important for long roleplay sessions.

FictionLab uses memory cards and story-related information to help preserve important details as conversations become longer.

According to the documentation, memory cards are automatically generated every 50 chat messages, with both the user’s and AI’s replies counted. Users can also manually create memory cards through the /memory-cards command.

Free users have a limit of 50 memory cards, while FictionLab+ users have access to 200. Users can pin important memories so they are less likely to be removed when the memory limit is reached.

This is a useful feature for longer stories because a roleplay can become difficult to manage once hundreds or thousands of messages accumulate.

However, memory is not perfect. FictionLab itself warns that memory cards should be used for summarizing past events rather than introducing new lore or giving instructions to the AI.

Chat Features That Make FictionLab Different

FictionLab packs quite a few controls into the actual conversation screen.

Message editing

If an AI response changes an event or produces something you don’t want, you can edit messages.

This is especially useful in roleplay because one inaccurate event can otherwise force the entire story onto a different path.

Regenerating responses

You can regenerate an AI response if you dislike the first version.

The platform also lets you switch between response versions after regeneration.

Branching

Branching is one of the better features for experimenting with stories.

You can create a separate branch from a particular message and explore a different path without losing the original conversation.

For interactive fiction, this is much more useful than simply starting another chat.

Response length

Users can choose between short, medium, and long responses.

The default is medium, according to FictionLab’s documentation.

Suggested responses

FictionLab can generate two suggested responses after an AI message. Users can disable this feature if they prefer writing everything themselves.

Voice narration

The platform includes narration controls that can read AI responses aloud. Users can also enable automatic narration after a response finishes generating.

Translation

A translation setting allows users to translate messages into supported languages directly from the chat interface.

Chat customization

You can customize the chat’s font size, typing speed, colors, and background style.

Free users currently have access to seven backgrounds, while FictionLab+ users have access to more than 40, with the paid tier also allowing custom background uploads.

FictionLab AI Pricing

Pricing deserves some caution because subscription options and model access can change.

The official documentation clearly distinguishes between free and FictionLab+ features, but I would not recommend publishing an exact monthly price unless you have checked the live pricing screen immediately before publishing.

The current documentation confirms that FictionLab+ provides higher limits and access to additional features and models. For example, FictionLab+ users receive more User-Character slots, more memory cards, larger custom instruction limits, additional backgrounds, and access to premium models.

This is one area where third-party articles can quickly become outdated.

Is there a free version?

Yes. FictionLab’s documentation identifies its Default model as the free AI model, and the Google Play listing describes the app as offering roleplay functionality without requiring users to pay for basic features such as editing and message regeneration.

That makes the free version a reasonable starting point if you simply want to test the platform.

What Do Users Say About FictionLab AI?

The current Google Play listing provides useful evidence because it contains verified user ratings and reviews rather than anonymous claims from review websites.

The app currently shows 100K+ downloads on Google Play, with a rating around 4.2–4.3 stars and more than 2,700 reviews, depending on the localized Play Store listing and when it is checked.

The reviews are mixed in an interesting way.

One January 2026 reviewer praised FictionLab compared with Character.AI, specifically mentioning deeper conversations, fewer filters, and less forgetting.

Another reviewer in February 2026 said the app was generally excellent but reported that responses were taking several minutes and sometimes required multiple attempts to generate.

More recent feedback is less consistently positive. A June 2026 reviewer complained about generation problems and said they had experienced repeated reloads, while also criticizing changes to the pricing of higher-end models.

A July 2026 reviewer gave a more favorable assessment of the free version, praising the depth of character backgrounds and development, but noted that the AI sometimes changed the time or location of a scenario unexpectedly.

That gives us a more realistic picture than simply saying “users love it.”

The overall pattern is positive, but reliability and recent model changes are recurring concerns in some reviews.

Is FictionLab AI Legit?

Based on the evidence available, FictionLab appears to be a legitimate operating AI platform rather than an anonymous website with no identifiable presence.

Its Android app is published on Google Play under FictionLab, and Google Play lists the developer as Mico Talsi, with an address in Helsinki, Finland. The listing also provides a support email and links to the platform’s website and privacy information.

The platform also maintains its own documentation covering scenario creation, chat controls, models, memory, and other functions.

That does not mean every user will have a perfect experience. Legitimacy and product quality are separate questions.

Based on the current evidence, I’d describe FictionLab as legitimate, but worth testing before paying for a longer subscription.

Is FictionLab AI Safe?

The Google Play listing currently labels the app Teen and says that users interact with each other and that the app contains in-app purchases.

Google Play’s data-safety section says the developer declares that no data is shared with third parties, while personal information and messages may be collected. Google also notes that data-safety practices can vary according to use, region, and age.

That distinction matters.

You should not interpret “no data shared with third parties” as meaning that the service collects no information. The current Play listing specifically indicates that personal information and messages may be collected.

As with any online AI service, avoid putting passwords, financial information, private documents, or other sensitive information into conversations.

FictionLab AI vs Character.AI

These platforms overlap, but their emphasis is somewhat different.

Feature	FictionLab AI	Character.AI
Main focus	AI roleplay and interactive fiction	AI characters and conversations
Custom scenarios	Yes	Yes
Model selection	Multiple documented models	Platform-controlled experience
Message editing	Yes	Available features vary
Regeneration	Yes	Yes
Chat branching	Yes	Feature availability varies
Memory tools	Memory cards	Memory features vary
Chat customization	Extensive	More platform-dependent
Community scenarios	Yes	Yes

FictionLab’s advantage is the amount of control exposed to the user. Model selection, custom instructions, memory cards, branching, response settings, backgrounds, and other controls make it attractive to people who like tweaking their roleplay environment.

Character.AI may be more familiar to mainstream users, but if your priority is hands-on control over roleplay, FictionLab is worth testing.

FictionLab AI Pros and Cons

Pros

Strong focus on AI roleplay
Multiple AI models
Custom scenario creation
User-created characters
Message editing
Response regeneration
Chat branching
Memory-card system
Custom instructions
Voice narration
Translation tools
Extensive chat customization
Free model available
Active community

These features are documented by FictionLab itself rather than inferred from marketing descriptions.

Cons

AI responses can still become inconsistent
Some recent users report generation problems
Premium model access requires a paid tier
Model performance can vary
Pricing and model availability can change
Some features have significantly higher limits only on FictionLab+
New users may need time to learn all the controls

The negative points are particularly worth mentioning because current Google Play reviews include complaints about slow or failed generations and dissatisfaction with recent model or pricing changes.

Who Should Try FictionLab AI?

FictionLab makes the most sense for someone who wants more than a basic chatbot.

FAQs

What is FictionLab AI used for?

FictionLab AI is primarily used for AI-powered roleplay and interactive storytelling. Users can create scenarios, interact with AI characters, customize conversations, and share their creations.

Is FictionLab AI free?

FictionLab offers a free model and free functionality, while FictionLab+ provides additional models, higher limits, and extra customization features.

Does FictionLab AI have an app?

Yes. FictionLab has an Android app available through Google Play. The current listing shows more than 100,000 downloads.

Can you create your own characters on FictionLab?

Yes. Users can create User Characters and use them in scenarios. The current documentation lists 10 User-Character slots for free users and 200 for FictionLab+ users.

Does FictionLab AI have memory?

Yes. FictionLab uses memory cards to preserve important details from longer conversations. Memory cards are automatically generated every 50 chat messages, and users can also create them manually.

Can you edit FictionLab AI messages?

Yes. The chat interface allows users to edit messages, regenerate responses, delete messages, copy them, and branch conversations from a particular point.

Is FictionLab AI better than Character.AI?

There is no universal winner. FictionLab is particularly attractive to users who want more control over models, scenario settings, memory, branching, and customization. Character.AI may be preferable for users who prioritize its broader mainstream character ecosystem. Your choice depends on how you use AI roleplay.

Is FictionLab AI legit?

The available evidence indicates that it is a legitimate AI roleplay platform with an Android app, official documentation, identifiable developer information, and an established user base. Google Play currently lists the app with more than 100,000 downloads and thousands of reviews.

Conclusion

Yes, FictionLab AI is worth trying if your main interest is AI roleplay or interactive fiction. Its biggest strength is not one particular chatbot model; it is the collection of controls surrounding the roleplay experience.

You can create scenarios, define characters, select models, adjust response behavior, edit messages, regenerate weak responses, branch stories, manage memories, customize the interface, and export chats. Those tools give experienced roleplayers considerably more room to shape a story than a simple chat interface.

The biggest reason to be cautious is reliability. Current Google Play feedback includes both enthusiastic recommendations and complaints about slow generation, bugs, inconsistent output, and changes to premium models.

My verdict is therefore FictionLab AI is legitimate and feature-rich, but test the free experience before committing to a paid plan. If you care about character-driven storytelling and want control over how your AI roleplay behaves, it deserves a place on your shortlist.