Best StepFun Vision Models
Match · Updated July 2026
Step 3.7 Flash is the best vision-capable StepFun model, pairing 30.3 intelligence with image and document understanding.
30.3Intelligence
$0.200Input /M
262KContext
Multimodal large language models that accept image input, ranked by intelligence. The best vision language models (VLMs) for understanding images, documents and charts.
Frequently asked
What is the best StepFun model for vision?
Step 3.7 Flash is the best vision-capable StepFun model, pairing 30.3 intelligence with image and document understanding.
How many StepFun models are there?
modelgrep tracks 2 StepFun models with live benchmarks, speed, latency and per-provider pricing, led on intelligence by Step 3.7 Flash. 1 of them qualify for this ranking.
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All rankings
Small & Fast LLMsBest Local LLMsSmartest LLMsBest LLMs for CodingBest LLMs for Design & FrontendFastest LLMsLowest-Latency LLMsCheapest LLMsBest Free LLMsBest Reasoning LLMsBest LLMs for AgentsBest Open-Source LLMsLongest-Context LLMsBest LLMs for WritingBest LLMs for Math & ScienceBest LLMs for RAGBest LLMs for SQL & Data AnalysisBest LLMs for RoleplayBest Uncensored LLMs