Seed 2.0 Pro (Medium): benchmark results
Provider: ByteDance. Released 2026-02-14. Access: API.
Unified ELO 1675 ± 1, rank #221 of 3078 rated models, from 10 benchmark results.
Strongest benchmark results
| Benchmark | Score | Metric | Percentile |
|---|---|---|---|
| CLBench - Empirical Discovery & Simulation | 13.9 | Solving Rate (%) | 77.1 |
| CLBench - Rule System Application | 19.3 | Solving Rate (%) | 71.4 |
| CLBench | 18.7 | Solving Rate (%) | 58.6 |
| CLBench - Domain Knowledge Reasoning | 20.1 | Solving Rate (%) | 57.1 |
| CLBench Life - Behavioral Records & Activity Trails | 11.9 | Solving Rate (%) | 53.6 |
| CLBench - Procedural Task Execution | 18.3 | Solving Rate (%) | 41.4 |
| PlanningBench | 30.63 | All-pass (%) (self-reported) | 41.2 |
| CLBench Life | 11.4 | Solving Rate (%) | 39.3 |
| CLBench Life - Fragmented Information & Revisions | 10.4 | Solving Rate (%) | 37.5 |
| CLBench Life - Communication & Social Interactions | 11.9 | Solving Rate (%) | 28.6 |
Interactive version: theaggregate.ai/model?slug=seed-2-0-pro-medium · How It Works · Data refreshed daily, snapshot 2026-09-19.