Grounding scenario · 2026-08-13

Locate the more options icon button in Smart home

Every model received the same screenshot, prompt, and structured response contract.

Case IDmore

390 × 844 · normalized 0–1000 coordinates

Exact input

Prompt

You are evaluating a user interface screenshot for test automation.

Locate the single UI element described below. Return the best click point and the tight visible bounding box of the complete interactive target. Coordinates use a normalized 0 to 1000 grid, where (0, 0) is the top-left image corner and (1000, 1000) is the bottom-right image corner.

Target: the more options icon button

Return only data matching the supplied JSON schema. Do not describe your reasoning.
SHA-256 · b1685973d5e2f25808528ae39427e5c30f1931bc559a3c53f10bf467a336a755
Smart home UI with the the more options icon button target highlightedExpected
Ground truth: the more options icon button

Model evidence

9 responses

Blue marks the browser-derived target. Orange marks the model’s returned box and point. Format validity checks only the response contract; it does not mean the requested element was found.

Holo3 122B A10B

H Company · holo3-122b-a10b
Point hit
Format
Valid
Box IoU
0.461
Latency
1.46 s
Cost
$0.00033
Raw response
{"point": {"x": 897, "y": 80}, "box": {"x": 849, "y": 58, "width": 96, "height": 96}}

Grok 4.5

xAI · x-ai/grok-4.5
Point hit
Format
Valid
Box IoU
0.443
Latency
1.31 s
Cost
$0.0012
Raw response
{"point": {"x": 908, "y": 98}, "box": {"x": 868, "y": 72, "width": 80, "height": 52}}

GPT-5.4

OpenAI · openai/gpt-5.4
Point miss
Format
Valid
Box IoU
0.000
Latency
1.91 s
Cost
$0.0030
Raw response
{"point":{"x":351,"y":70},"box":{"x":333,"y":50,"width":52,"height":51}}

Gemini 3.6 Flash

Google AI Studio · google/gemini-3.6-flash
Point hit
Format
Valid
Box IoU
0.445
Latency
1.34 s
Cost
$0.0022
Raw response
{"point": {"x": 902, "y": 82}, "box": {"x": 851, "y": 59, "width": 103, "height": 106}}

GPT-5.6 Sol

OpenAI · openai/gpt-5.6-sol
Point hit
Format
Valid
Box IoU
0.800
Latency
4.32 s
Cost
$0.0046
Raw response
{"point":{"x":901,"y":87},"box":{"x":850,"y":62,"width":101,"height":51}}

GPT-5.6 Luna

OpenAI · openai/gpt-5.6-luna
Point hit
Format
Valid
Box IoU
0.952
Latency
2.13 s
Cost
$0.00016
Raw response
{"point":{"x":901,"y":83},"box":{"x":851,"y":59,"width":100,"height":47}}

Claude Sonnet 5

Anthropic · anthropic/claude-sonnet-5
Point miss
Format
Valid
Box IoU
0.000
Latency
3.98 s
Cost
$0.0028
Raw response
{"point":{"x":352,"y":69},"box":{"x":332,"y":49,"width":40,"height":40}}

Claude Opus 5

Anthropic · anthropic/claude-opus-5
Point miss
Format
Valid
Box IoU
0.000
Latency
4.10 s
Cost
$0.0071
Raw response
{"point":{"x":903,"y":178},"box":{"x":858,"y":143,"width":90,"height":70}}

Gemini 3.1 Pro Preview

Google AI Studio · google/gemini-3.1-pro-preview
Point hit
Format
Valid
Box IoU
0.338
Latency
2.89 s
Cost
$0.0030
Raw response
{"point": {"x": 903, "y": 83}, "box": {"x": 851, "y": 83, "width": 103, "height": 46}}
EN