Is Grok more expensive than ChatGPT?

Grok’s SuperGrok plan is ~$30/month versus $20/month for ChatGPT Plus. TulexAI includes Grok 4.1 and GPT-5 for $11/month.

Can I use ChatGPT and Grok together?

Yes — TulexAI runs GPT-5.4 and Grok 4.1 under one login from $11/month, plus Claude, Gemini and media models.

Does Grok generate images and video?

Grok generates images but not video or voice. TulexAI adds image, video and voice models alongside Grok 4.1.

ChatGPT vs Grok

ChatGPT vs Grok: which to pick in 2026 (or get both)

ChatGPT is the mature, multimodal assistant; Grok leans into real-time X access and an unfiltered voice. Here’s how they compare — and how to use both.

The usual choice

ChatGPTorGrok

Pick one. Pay one subscription. Live inside one vendor's models.

Or get both

TulexAI$11/mo

Everything ChatGPT does
Everything Grok does
Plus 37+ models, one login

Try 1 prompt free

Quick answer

ChatGPT is the polished all-rounder with GPT-5, DALL·E and voice; Grok 4.1 trades polish for real-time X/web access and a less filtered tone. ChatGPT Plus is $20/month, SuperGrok ~$30/month. TulexAI includes both — plus Claude, Gemini, image, video and voice — from $11/month.

Leo Parker·Founder, TulexAI· Updated June 24, 2026

Side by side

ChatGPT vs Grok vs TulexAI

	ChatGPT	Grok	TulexAI
Flagship model	GPT-5.4	Grok 4.1	Both + 35 more
Real-time X / web context	Browsing	Native
Image generation	DALL·E		GPT Image, Flux + more
Video & voice generation
Claude & Gemini access
Switch models mid-chat
Starting price	$20/mo	~$30/mo	$11/mo

The verdict

Which should you pick?

Pick ChatGPT for the most mature app, plugins and multimodal range. Pick Grok if real-time X/web context and a less filtered tone matter most. TulexAI includes Grok 4.1 and GPT-5.4 side by side (plus Claude, Gemini, image, video and voice) for $11/month — less than either alone.

Why choose at all? TulexAI includes both

37+ models in one subscription — here are the ones that cover what ChatGPT and Grok each do best.

Text & Chat

OpenAI GPT-5.4Premium
Grok 4.1 FastStandard
Claude Opus 4.8Premium
Gemini 3.1 ProStandard

Code

Grok 4.1 Fast (Code)Standard

Image

GPT Image 2Premium

Video

SoraPremium

Frequently asked questions

ChatGPT is the more mature, multimodal assistant; Grok 4.1 is strongest for real-time X/web context and a less filtered tone. TulexAI includes both so you can pick per task.

Get both — and 35+ more models

30+ AI models — GPT-5, Claude Opus 4.8, Gemini 3.1, image, video & voice. One subscription from $11/mo.