AI Models and Their Features: ChatGPT vs Grok vs Claude

AI Models and Their Features: ChatGPT vs Grok vs Claude

2025-09-17

AI models are increasingly becoming a part of everyday life. The truth is that quality, efficiency, or feature range are not always the main reasons for choosing a specific model — price also plays a significant role both on an individual and business level. In this article, we will explore the pricing of three major AI LLM search models: ChatGPT, Grok, and Claude.

ChatGPT Pricing

One of the most popular models is ChatGPT. Let’s take a look at the pricing it offers.

FREE

With this plan, you can explore how AI can assist with everyday tasks. You’ll have access to GPT-4.1 mini, real-time web browsing with search, limited access to GPT-4o, deep research tools, file uploads, data analysis, image generation, and voice mode.

PLUS

This plan expands your access beyond the free tier. You get everything in the free plan, plus extended messaging, file uploads, data analysis, and image generation (with some limitations).

You’ll get access to standard and advanced voice mode with screen sharing, in-depth research tools, and multiple reasoning models (OpenAI o3, OpenAI o4-mini, and OpenAI o4-mini-high).

Also includes access to the most advanced GPT-4.5 model and GPT-4.1 optimized for coding tasks. You can create and use projects, tasks, custom GPTs, and try out new features.

Price – €23/month

PRO

The highest level of AI models access, which includes all Plus features, unlimited access to all reasoning models, extended voice functions, and larger video and screen sharing capabilities.

Includes access to OpenAI o3-pro, which has high compute power and can answer complex questions, extended access to research, Sora video generation, Operator research preview, and Codex research agent.

Price – €229/month

TEAM

This plan allows secure integration of advanced models with connections to internal data sources. You get unlimited access to advanced models, the ability to add credits as needed, secure workspace with key admin controls, encryption services, and integrations with Google Drive, SharePoint, GitHub, etc.

Complies with GDPR, CCPA, and other privacy laws and meets CSA STAR, SOC 2 Type 2 standards.

Includes business features: data analysis, voice recording mode, projects, custom workspace GPTs, and access to AI agents.

  • Price – €29/month per user, billed annually
  • Price – €34/month per user, billed monthly

ENTERPRISE

Offers AI at scale with enterprise-level security. Includes everything in the Team plan with an extended context window in GPT-4o. High security and control, including SCIM, user analytics, domain verification, and feature access control.

Data storage is supported across seven regions, 24/7 priority support, clear legal terms, and access to AI models consultants. This service includes scalable usage with volume discounts, invoicing, and unlimited users.

AI Models include the highly popular ChatGPT

ChatGPT’s pros and cons. Image source: cointelegraph.com

Grok Pricing

Users who want to access Grok-3 features must subscribe to one of the following plans:

  • X Premium – starts at $8/month or $84/year via web.
  • X Premium+ – also starts at $8/month or $84/year – provides priority access to the model, faster response times, early access to new features, and generally higher usage limits than X Premium.
  • SuperGrok – ($30/month or $300 annually) – targeted at power users, includes premium features.

Grok 3 is also available for free for a limited time, offering basic features: 10–20 messages every 2 hours, exploration mode, etc.

AI Models and Their Features: ChatGPT vs Grok vs Claude - SentiSight.ai

Grok 3’s pros and cons. Image source: cointelegraph.com

Grok 4

The latest model from xAI, Grok 4, is priced at $30/month, while the upgraded version, Grok 4 Heavy, is $300/month.

The image below displays the API pricing details for Grok’s AI models.

Paveikslėlis, kuriame yra tekstas, ekrano kopija, skaičius, Šriftas

Dirbtinio intelekto sugeneruotas turinys gali būti neteisingas.

Grok API pricing. Image source: xAI

Claude Pricing

Anthropic also divides its AI model Claude into offerings for individuals and businesses, along with API services.

FREE

The free version allows access via web, iOS, and Android, with the ability to generate code and visualize data, write, edit, and create content, analyse text and images, and search the web.

PRO

A plan focused on daily productivity. Includes all free features with higher usage limits, direct access to Claude Code via terminal, unlimited projects and research, integration with Google Workspace.

Also, possible integration with remote MCP, extended reasoning for complex tasks, and access to other Claude models.

  • $17/month with annual subscription discount
  • $200 billed upfront
  • $20 if billed monthly

MAX

Grants full access to Claude features, all PRO functionalities, 5x or 200x higher limits, larger output capacity per task, early access to advanced Claude tools, and priority during high traffic.

From $100 per person, billed monthly

TEAM

In addition to above features, includes centralized billing and administration, access to new collaboration tools.

Claude Code is not included.

  • $25 per person/month with annual discount
  • $30 if billed monthly
  • Minimum 5 members

ENTERPRISE

Adds enhanced context window, single sign-on, domain locking, fine-grained permissions, cross-domain identity management, and audit logs.

Claude Code is not included. Custom pricing.

AI Models and Their Features: ChatGPT vs Grok vs Claude - SentiSight.ai

Claude’s pros and cons. Image source: cointelegraph.com

API Pricing

Explore Claude AI models API offerings:

Claude Opus 4 (most advanced model for complex tasks)

  • Input – $15 / MTok
  • Output – $75 / MTok
  • Prompt caching – write $18.75 / MTok; read $1.50 / MTok

Claude Sonnet 4 (optimal mix of intelligence, cost, and speed)

  • Input $3 / MTok
  • Output $15 / MTok
  • Prompt caching – write $3.75 / MTok; read $0.30 / MTok


Claude Haiku 3.5 (fastest and most affordable model)

  • Input $0.80 / MTok
  • Output $4 / MTok
  • Prompt caching – write $1 / MTok; read $0.08 / MTok

AI Models Affordability Comparison

Below is a table that compares the different ChatGPT, Grok, and Claude AI models in one place.

Model

Free Plan

Basic Plan

Advanced Plan

Business Solutions

ChatGPT

+

Plus – €23/mo

 

Pro – €229/mo

Team – €29–34/month per user

Grok

+

 

SuperGrok – $30/mo

X Premium –from $8/mo

X Premium+ from $8/mo

Claude

+

 

Pro – $17/mo

Max – from $100/mo

Team – $25–30/month per user

All AI models offer free plans, though limited, which allow users to try out basic features. In terms of pricing, Claude likely offers the most affordable option, though not significantly cheaper than others.

Looking at API structures, all three provide API access, but Claude seems to be the most cost-effective. On the other hand, OpenAI’s API may offer access to a wider range of functions, whereas Grok’s API is still developing.

Ultimately, your choice will depend on your needs: a small startup (Claude), a mid-sized company (ChatGPT), or experimenting with innovation (Grok).

Final Thoughts

The choice of each AI models depends on individual expectations – price is one of the key factors in the decision-making process, but certainly not the only one. You might need a specific feature or be a large business client looking for a personalized plan.

If you are interested in this topic, we suggest you check our articles:

Sources: Anthropic, COINTELEGRAPH, OpenAI, xAI, X Help Center

AI Models and Their Features: ChatGPT vs Grok vs Claude
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