BENCHMARK REGISTRY
Public Artificial Intelligence Benchmark Records Database

Step 3.5 Flash 2603

MODEL RECORD: STPFN-STEP35FLASH2603

Organization
StepFun
Family
STEP35FLASH2603
Model number
Unknown
Tier
Unknown
Status
ACTIVE
Release date
2026-04-02

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Record No. Model Benchmark Metric Score Eval Date Source Model ID
BR-026STEP35FLASH2603-001 Step 3.5 Flash 2603 Artificial Analysis Intelligence Index Overall 26 Unknown Primary source STPFN-STEP35FLASH2603
BR-026STEP35FLASH2603-002 Step 3.5 Flash 2603 GPQA Diamond Accuracy 82.6% Unknown Primary source STPFN-STEP35FLASH2603
BR-026STEP35FLASH2603-003 Step 3.5 Flash 2603 Humanity's Last Exam No tools Overall 22.6% Unknown Primary source STPFN-STEP35FLASH2603
BR-026STEP35FLASH2603-004 Step 3.5 Flash 2603 SciCode Overall 38.5% Unknown Primary source STPFN-STEP35FLASH2603
BR-026STEP35FLASH2603-005 Step 3.5 Flash 2603 tau2-bench Overall 87.4% Unknown Primary source STPFN-STEP35FLASH2603
BR-026STEP35FLASH2603-006 Step 3.5 Flash 2603 Terminal-Bench Hard Overall 32.6% Unknown Primary source STPFN-STEP35FLASH2603
BR-026STEP35FLASH2603-007 Step 3.5 Flash 2603 CritPt Overall 2.3% Unknown Primary source STPFN-STEP35FLASH2603
BR-026STEP35FLASH2603-008 Step 3.5 Flash 2603 AA-Omniscience Overall -43.7 Unknown Primary source STPFN-STEP35FLASH2603
BR-026STEP35FLASH2603-009 Step 3.5 Flash 2603 AA-Omniscience Accuracy 25% Unknown Primary source STPFN-STEP35FLASH2603
BR-026STEP35FLASH2603-010 Step 3.5 Flash 2603 IFBench Overall 66.5% Unknown Primary source STPFN-STEP35FLASH2603
BR-026STEP35FLASH2603-011 Step 3.5 Flash 2603 AA-LCR Overall 54.3% Unknown Primary source STPFN-STEP35FLASH2603