Battle of the Models

Compare specific LLM models, context windows, and capabilities.

Solar Pro

Upstage

Intelligence Score 77/100

Model Popularity 0 votes

Context Window 32K tokens

Pricing Model Commercial / Paid

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A-TIER

Kilo AI Gateway

Intelligence Score 83/100

Context Window See provider

Pricing Model Free / Open

Model Popularity 0 votes

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