Model results

Roboflow Model Leaderboard

Choose a shared evaluation protocol to compare model scores. Versions, sources and configurations stay separate.

Atlas snapshot captured 10/19/2026, 10:20:28 AM UTC. This is an import timestamp, not the evaluation date. Coverage may be incomplete.

Official source

← All evaluation groups

Roboflow Model Leaderboard · F1 at IoU 0.50, medium objects

Source: Roboflow Model Leaderboard (reviewed publisher results)
Version: COCO 2017 (publisher version unspecified)
Measurement date: 2025-07-21
Metric: fraction · Higher is better
Evaluation scope: COCO 2017 object detection; medium objects; publisher-reported F1 at evaluation IoU 0.50; source fractions on 0–1 scale; inference parameters {"conf":0,"imgsz":640,"iou":0.7,"max_det":100,"verbose":false}; linked evaluator loads val2017/instances_val2017, but live table does not identify its split or dataset digest; declared model variants, not verified execution checkpoint hashes; executed dependency versions, hardware, precision, run count and uncertainty not supplied; publisher run-record date, not release date; size boundaries and exact aggregation implementation unverified; IoU threshold is not inference confidence; no peak-F1 or confidence-optimization claim

Exact score ties share a position. Positions do not establish statistical significance. Missing metadata is shown as unreported; matching imported metadata is not independent verification of the protocol.

#1YOLOv8x
ultralytics/yolov8x
0.2779429046376494 fraction
View modelEvidence independent
#2YOLOv8l
ultralytics/yolov8l
0.2654556611922254 fraction
View modelEvidence independent
#3YOLOv8m
ultralytics/yolov8m
0.23717261241008447 fraction
View modelEvidence independent
#4YOLOv8s
ultralytics/yolov8s
0.20664167612684584 fraction
View modelEvidence independent
#5YOLO11x
ultralytics/yolo11x
0.194702176432225 fraction
View modelEvidence independent
#6YOLOv13x
imoonlab/yolov13x
0.19289309704020005 fraction
View modelEvidence independent
#7YOLO11l
ultralytics/yolo11l
0.1881473330457018 fraction
View modelEvidence independent
#8YOLOv13l
imoonlab/yolov13l
0.18688351046370183 fraction
View modelEvidence independent
#9YOLO11m
ultralytics/yolo11m
0.18496433008357607 fraction
View modelEvidence independent
#10YOLO11s
ultralytics/yolo11s
0.17222274072873214 fraction
View modelEvidence independent
#11YOLOv13s
imoonlab/yolov13s
0.16922904453354537 fraction
View modelEvidence independent
#12YOLOv8n
ultralytics/yolov8n
0.16698674363635524 fraction
View modelEvidence independent
#13YOLOv13n
imoonlab/yolov13n
0.15573773170731683 fraction
View modelEvidence independent
#14YOLO11n
ultralytics/yolo11n
0.15373380106542334 fraction
View modelEvidence independent