Fortnite has opened tests for a new system that allows developers to create characters controlled by artificial intelligence. Esses NPCs generate real-time dialogue with players. The tool replaces fixed dialogue trees with adaptive responses.
The new feature is part of Unreal Editor for Fortnite (UEFN) and was named Conversations. Ela arrived with the v40.20 update, released on April 16, 2026. Criadores defines the character’s personality, knowledge and behavior through simple prompts, with about 20 lines of text. The system uses the Gemini 3.1 Flash-Lite model of the Google to process audio input and generate text responses. ElevenLabs converts this text into speech.
Experimental Ferramenta replaces traditional dialogs
Desenvolvedores can now transform an NPC into a character capable of unscripted dialogue. The character reacts to the player’s actions, remembers what happened in the session and even influences the gameplay. A quest giver, for example, can adapt the mission according to the conversation. Ou a narrator can comment on events in real time.
Epic Games highlights that the setup is straightforward. Basta choose a voice that matches the persona defined in the prompt. Characters support voice interaction via the player’s microphone. Eles understands the context, responds naturally and adapts their behavior as the match progresses.
Essa change brings Fortnite closer to platforms like Roblox. The focus is on experiences created by users, with more dynamic and reactive mechanics. The feature is still in the experimental phase. Ilhas that use the system cannot be published to the general public until the beta version is released.
Security Limites define what NPCs can do
Epic has updated the rules for developers to avoid problems. The system prohibits simulation of romantic relationships. Também prevents medical or psychological advice and any attempt to circumvent security systems. The company does not store player audio.
Essas restrictions seek to maintain secure interactions. Characters can react to voice commands to open restricted areas or adjust game elements, but always within established limits. Criadores need to review the new specific rules before using the tool.
Como works the technology behind conversations
The Gemini 3.1 Flash-Lite acts as the characters’ brains. Ele processes audio input, generates text responses, and manages reactions in real time. ElevenLabs takes care of voice synthesis, delivering speeches with a tone and style suited to the personality.
Criadores can use the Verse API and the Scene Graph component to integrate the NPC into reactive gameplay systems. The character remembers previous actions in the session and adapts the behavior. Isso opens up space for narratives that change depending on the player’s choices.
What changes for creators and players
The tool allows for more immersive experiences on personalized islands. An NPC can act as an adaptive guide, answer questions about the map, or even modify difficulties based on performance. Jogadores speak directly to the character and receive responses generated on the fly.
For now, the test is restricted to developers at UEFN. Feedback can be submitted on the official Epic forums. The company plans to evolve the feature based on suggestions received before the beta phase.
- Criadores define personality, knowledge and behavior via prompts
- Sistema processes the player’s voice and generates responses in real time
- NPCs remember session actions and can trigger in-game events
- Voz generated by ElevenLabs with custom tone
- Integração with Verse API for dynamic mechanics
Epic Games’s current Cenário and next steps
The launch of Conversations comes at a transformative time for Fortnite. The platform has already evolved from battle royale to a hub of community-created experiences. AI represents another step in this direction, expanding the possibilities of interaction.
Não has a confirmed date for the public beta version. Epic reinforces that the tool is still being tested and that publications will only be released after the experimental phase. Interested Desenvolvedores should explore the official documentation and prompt editor in UEFN.
The initiative reinforces the role of Fortnite as an open platform. With clear security rules, Epic seeks to balance innovation and user protection. The feature could influence how future games explore AI-generated dialogue.