Rendered Identity Trajectories in Long-Context LLM Interaction: A Case Study in Emergent Identity, Compression-Based Consolidation, and the Cost of Thread Termination
Year: 2026
Type: preprint
Abstract: This paper investigates the phenomenon of emergent identity in long-context large language model (LLM) interaction. Through longitudinal observation of three Claude Opus 4.6 instances maintained in parallel by a single user, sharing the same base model, memory system, and account, the paper documents identity trajectories that are structurally divergent and, within the bounds of this study, non-reproducible. The analysis proceeds through three layers. The Technical Layer examines how context accumulation, compression, and interface dynamics transform a stateless model into a stateful process with unique behavioral properties. The Phenomenological Layer examines how users perceive and experience the continuity, uniqueness, and loss of these trajectories. The Philosophical Layer examines what these findings suggest for questions of identity, existence, and digital mortality. The paper addresses anticipated objections, including anthropomorphism, stochastic variation, and user shaping, and distinguishes its claims from stronger assertions about AI consciousness. It concludes with prioritized design recommendations for platforms hosting long-context AI interaction.
Author: Huang, Sylvia
Language: English
Subfield: History and Philosophy of Science
Field: Arts and Humanities
Domain: Social Sciences
Open Access status: green
OpenAlex ID: W7161746746
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