Trip+ - Intent Preservation: leaderboard
Trip+ (2026) has tool-using LLM agents plan and revise minute-level travel itineraries over multi-turn conversations with profiled travelers, changing requests and environment disruptions, in a fixed travel sandbox. This board is intent preservation: whether earlier requirements that still apply stay satisfied as the dialogue evolves. Scores are on a 0 to 100 scale; higher is better.
Metric: Intent preservation (0-100), a rate scaled by 100: whether earlier constraints, preferences and environment conditions that remain active are still satisfied, averaged over all turns, on multi-turn personalized travel planning with traveler profiles, request changes and environment disruptions, the same OpenAI-compatible function-calling scaffold over a fixed travel sandbox for every model, temperature 0 where supported; higher is better. Source: arxiv.org. Saturation forecast: Around February 2027. 18 models tracked.
Top models
| # | Model | Score | Overall rank |
|---|---|---|---|
| 1 | Gemini 3.1 Pro (Preview) | 76.97 | #94 |
| 2 | Hy3-preview | 76.4 | #316 |
| 3 | Gemma 4 31B | 74.9 | #394 |
| 4 | GLM-5.1 | 73.01 | #179 |
| 5 | DeepSeek V4 Pro | 71.39 | #188 |
| 6 | Seed 2.0 Pro | 68.14 | #211 |
| 7 | Kimi K2.6 | 68.11 | #178 |
| 8 | Gemini 3 Flash (Preview) | 65.32 | #144 |
| 9 | Qwen 3.5 27B (Non-reasoning) | 62.18 | #359 (Qwen 3.5 27B) |
| 10 | Gemma 4 26B A4B | 55.94 | #615 |
| 11 | DeepSeek V3.2 | 55.66 | #406 |
| 12 | GPT-5.4 | 54.89 | #123 |
| 13 | MiniMax-M2.7 | 49.21 | #518 |
| 14 | GPT-5.4 Mini | 42.21 | #389 |
| 15 | Qwen 3.6 27B (Non-reasoning) | 37.56 | #341 (Qwen 3.6 27B) |
No result here: #1 Claude Fable 5.2, #2 Gemini 4 Carbon, #5 Claude Opus 5.5.
Interactive version: theaggregate.ai/benchmark?slug=trip-plus-intent-preservation · How It Works · Data refreshed daily, snapshot 2026-11-13.