Best StepFun Models for Coding

Match · Updated July 2026

Step 3.7 Flash is the best StepFun model for coding, with a 39.6 Artificial Analysis Coding Index across benchmarks like SWE-bench and SciCode.

39.6Coding

30.3Intelligence

$0.200Input /M

262KContext

AI models ranked by the Artificial Analysis Coding Index, measuring real-world software engineering ability across benchmarks like SWE-bench, SciCode and terminal tasks. The best AI coding models for code generation, debugging and agentic development.

1
step-3.7-flash
ReasoningToolsJSON+130.3 intel · $0.200/M · 262K ctx
39.6
Coding

Frequently asked

What is the best StepFun model for coding?

Step 3.7 Flash is the best StepFun model for coding, with a 39.6 Artificial Analysis Coding Index across benchmarks like SWE-bench and SciCode.

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.

More StepFun rankings

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All rankings

Small & Fast LLMs Best Local LLMs Smartest LLMs Best LLMs for Design & Frontend Fastest LLMs Lowest-Latency LLMs Cheapest LLMs Best Free LLMs Best Reasoning LLMs Best Vision LLMs Best LLMs for Agents Best Open-Source LLMs Longest-Context LLMs Best LLMs for Writing Best LLMs for Math & Science Best LLMs for RAG Best LLMs for SQL & Data Analysis Best LLMs for Roleplay Best Uncensored LLMs