Battle of the Models

Compare specific LLM models, context windows, and capabilities.

Hunyuan 4 Preview

Onomeo

Intelligence Score 65/100

Model Popularity 0 votes

Context Window

Pricing Model Free / Open

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Upstage

Intelligence Score 77/100

Context Window 512K Context

Pricing Model Commercial / Paid

Model Popularity 0 votes

View Provider Analysis →

FINAL VERDICT

With an intelligence score of 77/100 vs 65/100, Solar Pro outperforms Hunyuan 4 Preview by 12 points.

HEAD-TO-HEAD

Feature	Hunyuan 4 Preview	Solar Pro
Context Window		512K Context
Architecture	Transformer	Transformer
Est. MMLU Score	~60-64%	~70-74%
Release Date	2024	2024
Pricing Model	Free Tier	Paid / Commercial
Rate Limit (RPM)	12 requests/minute per key	Per-second limits by usage tier (see upstage.ai/pricing)
Daily Limit	30 free-model calls every 5 hours per account	Credit-based
Capabilities	No specific data	Reasoning
Performance Tier	C-Tier (Good)	B-Tier (Strong)
Speed Estimate	Medium	Medium
Primary Use Case	General Purpose	General Purpose
Model Size	Undisclosed	Undisclosed
Limitations	Free model lineup rotates Upstream free tiers may train on prompts	Credits expire after 3 months Focus on document processing Smaller context window (32k)
Key Strengths		Solar Architecture: Depth-Up-Scaling Specialized in OCR and Document Parse Translation capabilities (KO/EN/JA)