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AI Atlas

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Model Timeline

Timeline of Step 3.5 Flash

Every recorded change for this model by StepFun, newest first. Back to the entity page →

6 events

Year

All years 2026

Category · events in the last 365 days

All categories Benchmarks4,947 Models2,337 Companies1,601 Research1,104 Releases1,019 Providers & pricing640 Datasets146 Frameworks136 Hardware43 Pricing14 Repositories10

Filtered to one entity. Show the whole atlas

Sept 20266

Sept 2026 6

11 Sept 2026
Benchmark resultModelStep 3.5 FlashStepFun
Step 3.5 Flash scores 27.27% on Terminal-Bench
artificial_analysis
artificialanalysis.ai

11 Sept 2026

Benchmark resultModelStep 3.5 FlashStepFun

Step 3.5 Flash scores 94.44% on τ²-bench

artificial_analysis

artificialanalysis.ai

11 Sept 2026

Benchmark resultModelStep 3.5 FlashStepFun

Step 3.5 Flash scores 64.56% on IFBench

artificial_analysis

artificialanalysis.ai

11 Sept 2026

Benchmark resultModelStep 3.5 FlashStepFun

Step 3.5 Flash scores 21.13% on Humanity's Last Exam

artificial_analysis

artificialanalysis.ai

11 Sept 2026

Benchmark resultModelStep 3.5 FlashStepFun

Step 3.5 Flash scores 83.13% on GPQA

artificial_analysis

artificialanalysis.ai

11 Sept 2026

Benchmark resultModelStep 3.5 FlashStepFun

Step 3.5 Flash scores 16.62 on Artificial Analysis Intelligence Index

artificial_analysis

artificialanalysis.ai

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