Battle of the Models

Compare specific LLM models, context windows, and capabilities.

Qwen 1.5 7B Chat

Cloudflare Workers AI

Intelligence Score 71/100

Model Popularity 0 votes

Context Window 32K

Pricing Model Free / Open

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OpenRouter

Intelligence Score 79/100

Context Window 32k

Pricing Model Free / Open

Model Popularity 0 votes

View Provider Analysis →

FINAL VERDICT

With an intelligence score of 79/100 vs 71/100, Qwen 2.5 7B Instruct (free) outperforms Qwen 1.5 7B Chat by 8 points.

HEAD-TO-HEAD

Feature	Qwen 1.5 7B Chat	Qwen 2.5 7B Instruct (free)
Context Window	32K	32k
Architecture	Transformer (Open Weight)	Transformer (Open Weight)
Est. MMLU Score	~65-69%	~70-74%
Release Date	2024	Sep-Nov 2024
Pricing Model	Free Tier	Free Tier
Rate Limit (RPM)	Varies by model	20 requests/minute
Daily Limit	10,000 neurons/day	50 requests/day (up to 1000 with $10 topup)
Capabilities	Chinese	No specific data
Performance Tier	C-Tier (Good)	B-Tier (Strong)
Speed Estimate	⚡ Very Fast	⚡ Very Fast
Primary Use Case	General Purpose	General Purpose
Model Size	7B	7B
Limitations	10,000 neurons/day cap (varies per model) Larger models consume more neurons per request No fine-tuning support	Limits depend on account history/topup Community key models Free models have lower priority during peak demand
Key Strengths	Edge inference: runs closest to user 50+ models: LLM, image gen, classification, speech Workers integration for serverless apps	Unified API for 100+ models from all providers OpenAI-compatible endpoint (drop-in replacement) Automatic model fallback and routing