Battle of the Models

Compare specific LLM models, context windows, and capabilities.

Qwen 2.5 VL 72B Instruct (free)

DEPRECATED

OpenRouter

This model is no longer active/free — kept for reference.

Intelligence Score 83/100

Model Popularity 0 votes

Context Window 32k

Pricing Model Free / Open

View Provider Analysis →

SiliconFlow

Intelligence Score 65/100

Context Window 262K Context

Pricing Model Free / Open

Model Popularity 0 votes

View Provider Analysis →

FINAL VERDICT

With an intelligence score of 83/100 vs 65/100, Qwen 2.5 VL 72B Instruct (free) outperforms Qwen3.5 4B by 18 points.

Clear Winner: Significant performance advantage for Qwen 2.5 VL 72B Instruct (free).

HEAD-TO-HEAD

Feature	Qwen 2.5 VL 72B Instruct (free)	Qwen3.5 4B
Context Window	32k	262K Context
Architecture	Transformer (Open Weight)	Transformer (Open Weight)
Est. MMLU Score	~75-79%	~60-64%
Release Date	Sep-Nov 2024	2024
Pricing Model	Free Tier	Free Tier
Rate Limit (RPM)	20 requests/minute	Fixed limits for free models — exact figures require login, verify on cloud.siliconflow.cn/models
Daily Limit	50 requests/day (up to 1000 with $10 topup)	Not fully published — verify on docs.siliconflow.cn
Capabilities	No specific data	No specific data
Performance Tier	B-Tier (Strong)	C-Tier (Good)
Speed Estimate	⚡ Fast	Medium
Primary Use Case	👁️ Vision & Multimodal	General Purpose
Model Size	72B	4B
Limitations	Limits depend on account history/topup Community key models Free models have lower priority during peak demand	Free model list not published without logging in — verify exact models/limits in your dashboard before relying on this provider Requires identity verification, not just email signup Reportedly unavailable in EU/UK/Switzerland
Key Strengths	Unified API for 100+ models from all providers OpenAI-compatible endpoint (drop-in replacement) Automatic model fallback and routing	OpenAI-compatible endpoint Mix of always-free and pay-per-token models Some models free ($0) after identity verification