Battle of the Models

Compare specific LLM models, context windows, and capabilities.

Upstage Solar Mini 4

Nous Portal

Intelligence Score 77/100

Model Popularity 0 votes

Context Window 524K Context

Pricing Model Free / Open

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DEPRECATED

Kilo AI Gateway

This model is no longer active/free — kept for reference.

Intelligence Score 83/100

Context Window See provider

Pricing Model Free / Open

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 Upstage Solar Mini 4 by 6 points.

HEAD-TO-HEAD

Feature	Upstage Solar Mini 4	StepFun Step 3.7 Flash
Context Window	524K Context	See provider
Architecture	Transformer	Transformer
Est. MMLU Score	~70-74%	~75-79%
Release Date	2024	2024
Pricing Model	Free Tier	Free Tier
Rate Limit (RPM)	Standard rate limits (figures not published)	200 requests/hour per IP on free models (anonymous use allowed)
Daily Limit	Free models only (no monthly credit)	Default free models only
Capabilities	No specific data	No specific data
Performance Tier	B-Tier (Strong)	B-Tier (Strong)
Speed Estimate	⚡ Very Fast	⚡ Very Fast
Primary Use Case	⚡ Fast Chat & Apps	⚡ Fast Chat & Apps
Model Size	Undisclosed	Undisclosed
Limitations	No specific limitations documented	Free capacity and limits can change; verify on the provider site Listed from community submissions - partly verified
Key Strengths		OpenAI-compatible API Multi-model access