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

View Provider Analysis →

Upstage

Intelligence Score 77/100

Context Window 32K tokens

Pricing Model Commercial / Paid

Model Popularity 0 votes

View Provider Analysis →

FINAL VERDICT

With an intelligence score of 83/100 vs 77/100, StepFun Step 3.7 Flash outperforms Solar Pro by 6 points.

HEAD-TO-HEAD

Feature	StepFun Step 3.7 Flash	Solar Pro
Context Window	See provider	32K tokens
Architecture	Transformer	Transformer
Est. MMLU Score	~75-79%	~70-74%
Release Date	2024	2024
Pricing Model	Free Tier	Paid / Commercial
Rate Limit (RPM)	200 requests/hour per IP (free models, per community submission)	60 RPM
Daily Limit	Default free models only	Credit-based
Capabilities	No specific data	Reasoning
Performance Tier	B-Tier (Strong)	B-Tier (Strong)
Speed Estimate	⚡ Very Fast	Medium
Primary Use Case	⚡ Fast Chat & Apps	General Purpose
Model Size	Undisclosed	Undisclosed
Limitations	Free capacity and limits can change; verify on the provider site Listed from community submissions - partly verified	Credits expire after 3 months Focus on document processing Smaller context window (32k)
Key Strengths	OpenAI-compatible API Multi-model access	Solar Architecture: Depth-Up-Scaling Specialized in OCR and Document Parse Translation capabilities (KO/EN/JA)