AI Toolkit

ChatGPT (GPT-4o) vs Gemini 2.0 Pro

ChatGPT vs Gemini head-to-head comparison. Compare pricing, context windows, features, and which AI is best for your needs in 2026.

OpenAI
ChatGPT (GPT-4o)

General-purpose AI tasks with broad tool integrations

Pricing (per 1M tokens)

Input$5
Output$15
Context Window128K

Key Strengths

  • Industry-leading plugin and tool ecosystem
  • Excellent at creative writing and brainstorming
  • Strong multimodal capabilities across formats
Google
Gemini 2.0 Pro

Long document processing and Google Workspace users

Pricing (per 1M tokens)

Input$1.25
Output$5
Context Window2M

Key Strengths

  • Massive 2M token context window
  • Deep Google ecosystem integration (Search, Workspace)
  • Significantly cheaper than GPT-4o
Our Verdict

ChatGPT has the stronger ecosystem and creative capabilities. Gemini offers a massive 2M context window at a fraction of the price, making it ideal for processing long documents. If you live in the Google ecosystem, Gemini is the natural choice; otherwise, ChatGPT remains more polished for general use.

Quick Comparison

FeatureChatGPT (GPT-4o)Gemini 2.0 Pro
ProviderOpenAIGoogle
Input Price / 1M tokens$5$1.25
Output Price / 1M tokens$15$5
Context Window128K2M
Best ForGeneral-purpose AI tasks with broad tool integrationsLong document processing and Google Workspace users

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Disclaimer: Prices and features current as of February 2026. Check provider websites for latest pricing. Actual costs may vary based on usage tier, commitment discounts, and regional availability.