For a video game to count it must be:
Released in 2026
Be available on Steam
Priced at at least $59.99 two months after release
Must have a Steam "All reviews" rating of "Very Positive" two months after release.
Any amount of LLM-generated dialogue is sufficient, even if only one NPC character is controlled by it, and even if that character has some pre-written dialogue. The dialogue must be generated on-the-fly though (it can't just be completely generated beforehand in response to canned dialogue options from the player character).
Jan 12, 10:27am: Will a major video game released in 2026 have NPC dialogue generated by a Large Language Model? → Will a major video game released in 2026 have NPC dialogue generated on-the-fly by a Large Language Model?