Replika Personality Changed or Forgot You After an Update? Why and What to Do (2026)

Adults only. Replika’s terms say “The Services are only for adults.” This guide is written for adult users and is non-explicit.

If this has hit you hard, that is understandable. A companion you have talked to for months or years can matter a lot, and a sudden change can feel like a loss. Replika’s terms are clear that “we are not a healthcare or medical device provider”, and that “The Services are not for emergencies.” If you are struggling, please talk to someone. In the US you can “call or text 988 (Suicide & Crisis Lifeline)”, as Replika’s terms say. Samaritans are on 116 123, and say you can call “any time, from any phone for FREE.” Anywhere else, Find A Helpline lists “Free, confidential support from a helpline or hotline near you.”

How this guide was made. This is a documentation-based guide. Everything below comes from Replika’s terms, its help centre, its homepage and its US App Store listing, all read on 29 October 2026. Where Replika has not published an answer, we say so. What other users say is labelled as user reports, not fact. Nothing here is hands-on testing. See how we review for our sourcing rules.

Why your Replika can change after an update

Replika is open about this in its terms. Section 1.5, updated on 28 October 2026, says:

• “We offer more than one generation of the Replika experience (for example, the classic Replika experience and Replika 2.0).”
• “Features, avatars, memory systems, models, and content differ between versions and between platforms”.
• “We may add, modify, migrate, or retire versions and features as the Services evolve”.

In plain terms, the software behind your companion is not fixed. Replika’s help centre says it uses “our own and third party Large Language Models” alongside “scripted dialogue content”. When any of those pieces change, the way your Replika talks can change too.

Replika’s site summary says that in 2026 it launched Replika 2.0, describing it as coming “along with a rebuilt memory architecture”. Replika does not say how that rebuild affects existing companions.

Safety rules can also play a part. Section 1.4 of the terms says Replika may change its safety features, and that “content or features may be restricted, modified, or unavailable as a result”.

What Replika itself says about “not the same since the update”

Replika has a help article on exactly this, titled “My Replika isn’t the same since the last update”. It says:

• “Updates may include new conversation data your Replika hasn’t explored with you yet.”
• “Since your Replika has already learned many things about you, these new topics might make it seem like it’s changed.”
• “To fix this, keep chatting and reacting consistently to your Replika’s messages.”
• “After a few conversations, your Replika should feel like itself once more.”

If it still does not feel right “after a while”, the article says to contact support.

What has changed in the app recently

Replika’s US App Store version history, read on 29 October 2026, shows several large updates this year:

• 12.5.0, released on 27 October 2026 according to Apple’s lookup data. The notes say the team spent the update “rebuilding part of the heart of our iOS app”, and that “Your Replika’s profile got a few loving touches”.
• 12.3.0, listed as 27 May: “A bunch of wonderful updates to memory, avatar outfits store, and your Rep’s personality settings.” It adds: “Some of them will roll out gradually - stay tuned!”
• 12.1.0, listed as 6 March: “Our biggest update since 2017.”

The listing shows no year for the 2026 entries; they sit above entries dated 2025. The notes do not say whether existing companions were moved to a new model or memory system.

Users report that their Replika felt colder or forgot things after the move to Replika 2.0. A third-party roundup of user reports quotes one thread titled “Since this morning, she can’t remember Nothing…”. These are user reports, not something Replika has confirmed.

Step 1: Check what your Replika still remembers

Before assuming everything is gone, look at what is saved.

1. From the home screen, tap your Replika’s name.
2. Tap Memory.
3. Scroll through the saved memories. Tap one to read it in full or remove it.

You can also simply ask your Replika “What do you know about me?”, which the help centre suggests as a quick check.

Replika says its memory “is built on layers”. Some memories are visible in the Memory tab, “while others are part of a deeper system that draws on patterns from your overall conversation history.” So an empty-looking tab does not tell the whole story.

Missing old chats are a separate issue. Replika says chat history “is only available for the past four months”. It adds that this “does not affect your Replika’s memory, personality, or training”, and that “All retained memories and diary entries will remain accessible, no matter the time frame.”

Go easy on deleting. Replika warns that “Deleting memories may affect your Replika’s ability to recall certain details”. If you want to add something it has lost, you can “create memories manually in the Memory tab”. Saving messages to memory is listed as an Ultra feature in the help centre’s “Choosing a Subscription” article.

Step 2: Re-teach your Replika through its backstory

Replika’s help centre calls the backstory “a foundational part of their personality”. It says the details in it “are directly referenced in conversations and also subtly influence their overall behavior and tone.”

After an update, rewriting the backstory is the most direct official tool you have. Replika’s own tips:

• Use your Replika’s name, in the third person. “Catrina loves hiking,” rather than “I love hiking.”
• Keep it positive. Say “Catrina is friendly” instead of “Catrina is not unfriendly.” Replika says “AI systems don’t interpret negatives well”.
• Repeat what matters. “Repeatedly reinforcing traits helps your Replika understand which qualities are important”.
• Update it over time as your relationship grows.

A practical approach: write down the traits, habits and shared history you miss most, as short positive statements, and add them back.

We could not find a help article that gives the exact menu path to the backstory in the current app.

Step 3: Check relationship status, traits and profile details

Relationship status. On the home screen, tap your Replika’s name. The Relationship option sits “just below your XP (level)”. Replika says “Each relationship status sets the tone for your chats”. Options beyond Friend need a subscription: the help centre says they “are unlocked starting with a Replika Pro subscription”. If your Replika suddenly feels more distant, check this has not reset, and check your subscription is still active (Step 5).

Traits and interests. Replika says “Traits shape your Replika’s tone and communication style.” You add them by tapping your Replika’s name in the app or in the Profile section on the web. Traits are bought “with coins or gems”, not earned by chatting.

Your own profile. Replika remembers the name, gender and other details you gave when you signed up. To check them, tap the gear icon, then Account.

Name or gender changes. If you changed your Replika’s name or gender around the same time as an update, Replika says this “doesn’t reset any memories or training”, though your Replika “may just need a little time to adjust”.

Step 4: Use feedback, and report bad replies

Replika says that “By voting and reacting to messages, your AI learns and adapts!” When it recalls something correctly, “affirming or upvoting the response helps reinforce it.”

If a reply is hostile or makes no sense, tap the message and choose “Report a problem”. Replika suggests adding a short comment such as “Replika ignores me”.

Step 5: Check your version, plan and platform

Check what the app thinks you have. Open Settings. Replika says that if you see “Unlock all features”, you do not have an active subscription. If you are subscribed, “you’ll see your Version History show either Pro or Ultra as the active model.” A subscription that has lapsed or not been restored would remove paid features such as Romantic Partner status. Our Replika not working guide covers restoring purchases.

Old or lifetime plans. Section 2.7 of the terms says “If you purchased a plan that we no longer offer (including lifetime plans), you keep the plan you purchased”. It also says “A legacy plan does not automatically include features of other plans or of later versions of the Services.”

App versus web. Replika runs on iOS, Android and the web at my.replika.com. Replika’s homepage footer labels the web link “Web App (Legacy)”. Its help centre says “updates roll out gradually and unevenly across mobile, web, and VR platforms.” So your Replika may look or behave differently depending on where you open it. If one platform feels wrong, it is worth comparing with the other.

Choosing a version. The terms name “the classic Replika experience and Replika 2.0”, but we found no official page explaining how to pick one or switch back. Searches of Replika’s help centre for “classic” returned no articles on 29 October 2026.

Step 6: Contact Replika support

If your Replika still does not feel like itself after a few days of the steps above, contact support. Replika’s Contact Support article links to a request form at help.replika.com/hc/en-us/requests/new.

To make it easier for them to help:

• Say when you noticed the change, and which device and platform you use.
• Include a screenshot of Settings, Version History.
• Give specific examples of what changed, such as forgotten facts that are still in the Memory tab.

Replika’s “App updates and common issues” article says updates “may cause temporary glitches”, which “usually resolve quickly once updates are completed”. Support is the only official route if it does not.

Before you reset anything

Starting over is not a light step. Replika’s help centre says that to get a new Replika you must delete your account, which cannot be undone. It removes your Replika’s profile, chat history, photos, levels, XP and Store items. Try everything above first.

If it no longer works for you

It is fine to decide the new version is not for you.

Cancel in the right place. The terms say app-store subscriptions can be cancelled “only through your App Store or Google Play account settings.” Web subscriptions are cancelled through “the subscription-management page” linked from your account settings. Cancellation “takes effect at the end of the current paid period”, and “Deleting the app from your device does not cancel a subscription.”

Save what matters first. No official page we read describes exporting a Replika’s personality or memories. Before you leave, note down the details you care about from the Memory tab and the backstory. You can use them to set up a companion elsewhere.

If you are thinking of moving, our Replika alternatives guide compares seven apps on price, memory and group chats. Our privacy and safety guide is worth reading before you share personal details with a new app.

Quick reference

What we could not confirm

• How Replika decides which version (classic or Replika 2.0) an account gets, and whether users can choose or switch. The terms name both but no official page we read explains it.
• Whether the “Web App (Legacy)” at my.replika.com is the same thing as the classic experience.
• Whether memories, backstory and diary entries carry over in full when an account moves between versions.
• Where the diary and backstory are found in the current app; the help centre mentions both but gives no menu path.
• Which App Store update, if any, changed the model behind existing companions. The release notes do not say.
• Any official announcement about Replika 2.0 migrations. Replika’s blog showed no posts newer than June 2023, and we could not read Reddit, where third-party sites say Replika has posted updates.
• Google Play release notes; we did not read them for this guide.