Battle of the Models

Compare specific LLM models, context windows, and capabilities.

StepFun Step 5 Preview

DEPRECATED

Kilo AI Gateway

This model is no longer active/free — kept for reference.

Intelligence Score 65/100

Model Popularity 0 votes

Context Window 1M Context

Pricing Model Free / Open

View Provider Analysis →

Groq

Intelligence Score 65/100

Context Window 131K Context

Pricing Model Free / Open

Model Popularity 0 votes

View Provider Analysis →

FINAL VERDICT

Equal intelligence scores (65/100), but StepFun Step 5 Preview offers a significantly larger context window.

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

HEAD-TO-HEAD

Feature	StepFun Step 5 Preview	Qwen3.8 27B
Context Window	1M Context	131K Context
Architecture	Transformer	Transformer (Open Weight)
Est. MMLU Score	~60-64%	~60-64%
Release Date	2024	2024
Pricing Model	Free Tier	Free Tier
Rate Limit (RPM)	200 requests/hour per IP on free models (anonymous use allowed)	30 RPM; 8K TPM on most chat models (varies by model)
Daily Limit	Default free models only	1,000 requests/day and 200K tokens/day on gpt-oss / Qwen (varies by model)
Capabilities	No specific data	No specific data
Performance Tier	C-Tier (Good)	C-Tier (Good)
Speed Estimate	Medium	⚡ Very Fast
Primary Use Case	General Purpose	General Purpose
Model Size	Undisclosed	27B
Limitations	Free capacity and limits can change; verify on the provider site Listed from community submissions - partly verified	Test
Key Strengths	OpenAI-compatible API Multi-model access	LPU Accelerated Extremely Fast Inference Open Source Models