Battle of the Models

Compare specific LLM models, context windows, and capabilities.

Nemotron 3 Ultra 550B A55B

A-TIER

NVIDIA NIM

Intelligence Score 85/100

Model Popularity 0 votes

Context Window 1M Context

Pricing Model Free / Open

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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

View Provider Analysis →

FINAL VERDICT

With an intelligence score of 85/100 vs 83/100, Nemotron 3 Ultra 550B A55B outperforms StepFun Step 3.7 Flash by 2 points.

Close Match: The difference is minimal. Consider other factors like pricing and features.

HEAD-TO-HEAD

Feature	Nemotron 3 Ultra 550B A55B	StepFun Step 3.7 Flash
Context Window	1M Context	See provider
Architecture	Transformer	Transformer
Est. MMLU Score	~80-84%	~75-79%
Release Date	2024	2024
Pricing Model	Free Tier	Free Tier
Rate Limit (RPM)	40 requests/minute	200 requests/hour per IP (free models, per community submission)
Daily Limit	-	Default free models only
Capabilities	No specific data	No specific data
Performance Tier	A-Tier (Excellent)	B-Tier (Strong)
Speed Estimate	Medium	⚡ Very Fast
Primary Use Case	General Purpose	⚡ Fast Chat & Apps
Model Size	550B	Undisclosed
Limitations	Phone number verification required Free credits are limited Rate limits on free tier	Free capacity and limits can change; verify on the provider site Listed from community submissions - partly verified
Key Strengths	High performance models	OpenAI-compatible API Multi-model access