ChristopherLi/voyage-student-1-5b-dayfill

TEXT GENERATIONPricing:Input $0.04 / Cached $0.008 / Output $0.08Concurrent Unit Cost:1Model Size:1.5BQuant:BF16Context Size:32kTool Calling:SupportedPublished:Sep 16, 2026License:apache-2.0Architecture:Transformer Open Weights Featherless Exclusive Cold

ChristopherLi/voyage-student-1-5b-dayfill is a 1.5 billion parameter language model distilled from Qwen2.5-1.5B-Instruct, specifically fine-tuned for travel planning tasks. It specializes in generating day-by-day itineraries and is optimized for local serving via Ollama. This model is designed to work as a student agent within a desktop travel planning application, focusing on structuring travel plans based on tool trajectories.

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Overview

ChristopherLi/voyage-student-1-5b-dayfill is a specialized 1.5 billion parameter language model designed for local travel itinerary drafting. It is a "student" model distilled from Qwen/Qwen2.5-1.5B-Instruct, specifically fine-tuned for use within the Local LLM AI Agent for Travel Planning desktop application.

Key Capabilities

  • Travel Itinerary Generation: Optimized for creating detailed day-by-day travel plans.
  • Tool Trajectory Integration: Fine-tuned using supervised fine-tuning (SFT) on Trip.Planner-style tool trajectories, including route proposal and plan_trip actions.
  • Local Deployment: Packaged with Q4_K_M GGUF quantization, making it suitable for efficient local serving with Ollama and llama.cpp.
  • Day-Fill Itinerary Structure: Specifically trained to excel at filling out daily schedules within a travel plan.

Good For

  • Developers building local AI agents for travel planning that require structured itinerary outputs.
  • Applications needing a compact, specialized model for generating day-by-day travel schedules.
  • Use cases where the model interacts with external tools to gather travel information (e.g., Trip.com scrapes) and then structures that information into a coherent plan.

This model is intended for drafting itineraries and is not a booking engine; it relies on live tools for accurate pricing and URLs.