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ChatGPT vs Gemini
ChatGPT (OpenAI) vs Gemini (Google) — scored across 9 dimensions by our editorial team. Last reviewed 2026-05-20 and 2026-05-18.
ChatGPT
OpenAI
The most widely used AI chatbot, powered by GPT-4o and GPT-5.
Pick ChatGPT over Gemini if you need: Writing or Coding.
Gemini
Google's flagship multimodal model, deeply integrated with Workspace and Search.
Pick Gemini over ChatGPT if you need: Research or Workspace integration.
Full comparison table
Dimension
ChatGPT
OpenAI
Gemini
Google
Basics
Company
OpenAI
Google
Released
2022-11-30
2023-12-06
Latest Version
GPT-5
Gemini 2.5 Pro
Capabilities
Text Generation
10.0
9.0
Code Generation
9.0
9.0
Image Understanding
9.0
10.0
Web Browsing
9.0
10.0
Multimodal
10.0
10.0
Long Context
8.0
10.0
Reasoning
9.0
9.0
Fit
Best Use Cases
WritingCodingResearchBrainstorming
ResearchWorkspace integrationMultimodalSearch
Best For
General usersWritersStudentsMarketers
Google Workspace usersResearchersMarketers
Pricing
Free Tier
GPT-5 mini access, limited messages
Gemini 2.5 Flash free in app
Paid Plan
Plus: $20/month
AI Pro: $19.99/month
API Pricing
From $1.25/M input tokens (gpt-5)
From $1.25/M input tokens (2.5 Pro)
Enterprise
Team $25/user, Enterprise custom
Bundled with Google Workspace plans
Benchmarks
MMLU Score
91
88
HumanEval (Coding)
92
89
GSM8K (Math)
95
94
Context Window
256K tokens
1.0M tokens
Languages
English
high
high
Chinese
high
high
Multilingual
high
high
Editorial
Overall Score
9.5
9.2
Value for Money
9.0
9.5
Accuracy
9.0
8.8
Ease of Use
10.0
9.0
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Disclosure: this page does not contain paid placements. Scores are editorial. See our editorial policy.
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