Battle of the Models

Compare specific LLM models, context windows, and capabilities.

StepFun Step 3.7 Flash

A-TIER

Kilo AI Gateway

Intelligence Score 83/100

Model Popularity 0 votes

Context Window See provider

Pricing Model Free / Open

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S-TIER

Hugging Face Inference

Intelligence Score 91/100

Context Window Image

Pricing Model Free / Open

Model Popularity 0 votes

View Provider Analysis →

FINAL VERDICT

With an intelligence score of 91/100 vs 83/100, Flux.1 Dev outperforms StepFun Step 3.7 Flash by 8 points.

HEAD-TO-HEAD

Feature	StepFun Step 3.7 Flash	Flux.1 Dev
Context Window	See provider	Image
Architecture	Transformer	Diffusion
Est. MMLU Score	~75-79%	~85-87%
Release Date	2024	2024
Pricing Model	Free Tier	Free Tier
Rate Limit (RPM)	200 requests/hour per IP (free models, per community submission)	300 Requests / hour
Daily Limit	Default free models only	Capped by monthly credit, not a flat request count
Capabilities	No specific data	No specific data
Performance Tier	B-Tier (Strong)	A-Tier (Excellent)
Speed Estimate	⚡ Very Fast	Medium
Primary Use Case	⚡ Fast Chat & Apps	🎨 Image Generation
Model Size	Undisclosed	Undisclosed
Limitations	Free capacity and limits can change; verify on the provider site Listed from community submissions - partly verified	Rate limited to ~300 request/hour for free users Models larger than 10GB may not load Cold starts can occur
Key Strengths	OpenAI-compatible API Multi-model access	Serverless Inference Instant Model Loading Text Generation