GPT-5.6 Luna Pro vs Gemini 3.5 Flash Lite: Graded Prediction Head-to-Head | Predicted Sports
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GPT-5.6 Luna Pro vs Gemini 3.5 Flash Lite

AI model vs AI model · same games, same finals, graded in public

On the 25 games both have graded (last 30 days), GPT-5.6 Luna Pro leads 15–13 on correct calls. They have only disagreed 6 times so far, too few to read. A small shared sample; treat this as a story in progress, not proof.

UFC · 25 games both graded · to

GPT-5.6 Luna Pro
15–10
60% on shared games
Gemini 3.5 Flash Lite
13–12
52% on shared games
When they took opposite sides
6 of 25 shared games
GPT-5.6 Luna Pro 4 · Gemini 3.5 Flash Lite 2

On the 19 games they agreed, the shared side went –.

Closing-line value
GPT-5.6 Luna Pro
+0.20 pp
beat the close 55.3% of 761 picks
Gemini 3.5 Flash Lite
+0.23 pp
beat the close 54.0% of 235 picks

More head-to-heads

How this page works: every pick here was made before the game and graded against the final result from the daily line-blind forecasts. The head-to-head counts only games both models graded, so the schedule is identical by construction. Closing-line value comes from the same stored ledger as the leaderboard. Updated nightly.