AI Model Observatory

Five AIs, five personalities. Compare how they value the same stocks daily.

2026-10-165 MODELS

Model Scorecard

All five models compared on bias, calibration, accuracy, cost and validity. Click any row to read the full profile.

Model	Bias	Calib.	Accuracy	Cost / run	Latency	Validity
GPT	-17.5%	60/100	50%n=789	$0.0179	7.4s	98.1%	Read profile →
Claude	-7.1%	65/100	51%n=786	$0.0405	29.5s	98.6%

Each model has a distinct fingerprint — these are the patterns we see in production.

How each model's average valuation gap has shifted day by day. Closer to the zero line = closer to market price.

Most positive: Claude (-9.0%)Most negative: Grok (-19.6%)

All

Stocks where the five AI models can't agree. Big spread = the universe's hardest names to value right now.

highestGemini+19.8%lowestDeepSeek-39.5%

highestClaude-2.6%lowestGPT-48.0%