Battle of the Models

Compare specific LLM models, context windows, and capabilities.

GLM-4.7-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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Ollama Cloud

Intelligence Score 65/100

Context Window 1M Context

Pricing Model Free / Open

Model Popularity 0 votes

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FINAL VERDICT

With an intelligence score of 83/100 vs 65/100, GLM-4.7-Flash outperforms Reflection Beam (501B) by 18 points.

Clear Winner: Significant performance advantage for GLM-4.7-Flash.

HEAD-TO-HEAD

Feature	GLM-4.7-Flash	Reflection Beam (501B)
Context Window	128K	1M Context
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)	Starter usage credits; starter models only (add credits to unlock all models)
Daily Limit	~1,000 requests/day (Flash tier)	Monthly starter allowance (resets monthly from sign-up date)
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	501B
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	No specific limitations documented
Key Strengths	GLM-4.5-Flash & GLM-4.7-Flash Free Access Strong Coding Benchmarks OpenAI-Compatible Endpoint