Battle of the Models

Compare specific LLM models, context windows, and capabilities.

GPT-5 Chat

DEPRECATED

GitHub Models

This model is no longer active/free — kept for reference.

Intelligence Score 99/100

Model Popularity 0 votes

Context Window 128K

Pricing Model Free / Open

View Provider Analysis →

A-TIER

NVIDIA NIM

Intelligence Score 80/100

Context Window Long context

Pricing Model Free / Open

Model Popularity 0 votes

View Provider Analysis →

FINAL VERDICT

With an intelligence score of 99/100 vs 80/100, GPT-5 Chat outperforms DeepSeek V4 Pro (0813) by 19 points.

Clear Winner: Significant performance advantage for GPT-5 Chat.

HEAD-TO-HEAD

Feature	GPT-5 Chat	DeepSeek V4 Pro (0813)
Context Window	128K	Long context
Architecture	Transformer (Proprietary)	Dense Transformer
Est. MMLU Score	~92-95%	~75-79%
Release Date	2024	2024
Pricing Model	Free Tier	Free Tier
Rate Limit (RPM)	10 RPM (high-tier) / higher for mini-tier	40 requests/minute
Daily Limit	50 RPD (high-tier models) / 150 RPD (mini-tier models)	-
Capabilities	No specific data	No specific data
Performance Tier	S-Tier (Elite)	B-Tier (Strong)
Speed Estimate	Medium	Medium
Primary Use Case	General Purpose	General Purpose
Model Size	Undisclosed	Undisclosed
Limitations	Restrictive limits Requires GitHub account Rate limits vary by Copilot tier	Phone number verification required Free credits are limited Rate limits on free tier
Key Strengths	Prototyping	High performance models