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GPT-4.1

OpenAI · 2025-04-14

GPT-4.1 is OpenAI's GPT-4.1 family flagship, a non-reasoning model tuned especially for coding and instruction-following with a long (up to ~1M token) context window. It improves on GPT-4o for software-engineering and agentic workflows.

Benchmark scores

BenchmarkScore
A-Fantasia53.0
A-Fantasia Backwards Spelling64.0
A-Fantasia Chess13.0
A-Fantasia Cube Rotation82.0
AA-LCR61.0
AA-Omniscience Index-36.2
AidanBench1356
Aider Polyglot52.4
AIME 2024 (avg@8)48.8
AIME 2024-202539.6
AIME 202534.7
AIME 2025 (avg@8)30.4
ALE-Bench985
ARC-AGI-15.5
ARC-AGI-20.4
Artificial Analysis Intelligence Index19.4
Artificial Analysis Omniscience Accuracy24.2
Artificial Analysis Omniscience Hallucination Rate79.6
BullshitBench v2 Leaderboard14.0
BuseyBench SVG3.6
BuzzBench67.1
CadEval42.0
CadQueryEval16.0
CadQueryEval — Bounding Box32.0
CadQueryEval — Chamfer Distance32.0
CadQueryEval — Code Execution44.0
CadQueryEval — Component Count44.0
CadQueryEval — Hausdorff 95p20.0
CadQueryEval — STL Creation44.0
CadQueryEval — Volume16.0
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