Creative GenerationVerified
Reviewed and published by trentmaziarz, April 22, 2026. Discovered and drafted by our automated research pipeline.
Krafton uses its own large language model technology to generate 'unlimited' dynamic dialogue for non-player characters in its games, replacing a prior approach of paying human authors to write fixed game scripts. This was confirmed by Krafton's CFO in a 2024 earnings call.
Details
Krafton's CFO stated in 2024 that 'instead of relying on the traditional method of paying authors to write game scripts, AI is being implemented to create infinite dialogue options and create more varied and interactive NPCs.' Krafton AI conducts 'full-cycle research on language models — covering pre-training, post-training, and fine-tuning' with the goal of developing game-specialized language model agents capable of 'comprehension, reasoning, decision-making, and emotional expression.' The resulting dialogue is combined with text-to-speech output for in-game delivery.
Products affected
PUBG: BattlegroundsinZOIother Krafton games
Sources & Evidence
Cite this record
Trace Foundation. (2026). Krafton: Krafton uses its own large language model technology to generate 'unlimited' dynamic dialogue for non-player characters in its games, replacing a prior approach of paying human authors to write fixed game scripts. This was confirmed by Krafton's CFO in a 2024 earnings call (data as of 2026-04-22) [Data set record]. AI Trace. https://www.aitrace.org/r/practice/b6552441-f050-4349-b663-f340627e8a35. Accessed September 7, 2026.
- Stable link
- https://www.aitrace.org/r/practice/b6552441-f050-4349-b663-f340627e8a35
- Data as of
- April 22, 2026
- Last verified
- August 4, 2026
Other practices by Krafton
OtherKrafton integrated an on-device small language model into its life simulation game inZOI to power 'Smart Zoi' characters — AI-driven non-player characters that form their own thoughts, adjust their behavior based on experiences, and interact with players and each other in lifelike ways. The feature was included as an experimental option at inZOI's early access launch in March 2025.Creative GenKrafton offers players in inZOI the ability to generate custom clothing textures from text prompts and convert 2D images into 3D in-game objects using on-device generative AI tools. These features have been available since inZOI's early access launch in March 2025.OtherKrafton tested an AI teammate called 'PUBG Ally' inside PUBG: Battlegrounds, which players can squad up with in Arcade Mode; the AI communicates by voice, adapts strategies in real time, fetches items, and assists with revives. Public playtesting in PUBG: Battlegrounds Arcade Mode began in early 2026.
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