Battle of the Models

Compare specific LLM models, context windows, and capabilities.

GLM-4.5-Flash

A-TIER

Z.AI (GLM)

Intelligence Score 83/100

Model Popularity 0 votes

Context Window 128K

Pricing Model Free / Open

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BazaarLink

Intelligence Score 65/100

Context Window Unknown

Pricing Model Free / Open

Model Popularity 0 votes

View Provider Analysis →

FINAL VERDICT

With an intelligence score of 83/100 vs 65/100, GLM-4.5-Flash outperforms Reflection Beam (free) by 18 points.

Clear Winner: Significant performance advantage for GLM-4.5-Flash.

HEAD-TO-HEAD

Feature	GLM-4.5-Flash	Reflection Beam (free)
Context Window	128K	Unknown
Architecture	Transformer	Transformer
Est. MMLU Score	~75-79%	~60-64%
Release Date	2024	2024
Pricing Model	Free Tier	Free Tier
Rate Limit (RPM)	~1 request/second (Flash models)	10 RPM (20 RPM with any credit), 2 concurrent requests
Daily Limit	~1,000 requests/day (Flash tier)	60 weighted units/day (120 with credit), resets 00:00 UTC
Capabilities	No specific data	No specific data
Performance Tier	B-Tier (Strong)	C-Tier (Good)
Speed Estimate	⚡ Very Fast	Medium
Primary Use Case	⚡ Fast Chat & Apps	General Purpose
Model Size	Undisclosed	Undisclosed
Limitations	Free Flash tier capped near 1 request/second Flagship GLM-5.2 model requires a paid plan Free-tier limits have changed more than once in the past year — verify on docs.z.ai	Free model list rotates Longer inputs consume more daily units
Key Strengths	GLM-4.5-Flash & GLM-4.7-Flash Free Access Strong Coding Benchmarks OpenAI-Compatible Endpoint	Daily free tier, no card One key for 120+ models