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GitHub Copilot vs ChatGPT
GitHub Copilot (GitHub / Microsoft) vs ChatGPT (OpenAI) — scored across 9 dimensions by our editorial team. Last reviewed 2026-05-25 and 2026-05-20.
GitHub Copilot
GitHub / Microsoft
AI pair programmer integrated into VS Code, JetBrains and the GitHub workflow.
Pick GitHub Copilot over ChatGPT if you need: Code completion or Code review.
ChatGPT
OpenAI
The most widely used AI chatbot, powered by GPT-4o and GPT-5.
Pick ChatGPT over GitHub Copilot if you need: Writing or Coding.
Full comparison table
Dimension
GitHub Copilot
GitHub / Microsoft
ChatGPT
OpenAI
Basics
Company
GitHub / Microsoft
OpenAI
Released
2021-06-29
2022-11-30
Latest Version
Copilot (Claude/GPT-5 selectable)
GPT-5
Capabilities
Text Generation
8.0
10.0
Code Generation
10.0
9.0
Image Understanding
6.0
9.0
Web Browsing
7.0
9.0
Multimodal
7.0
10.0
Long Context
8.0
8.0
Reasoning
8.0
9.0
Fit
Best Use Cases
Code completionCode reviewPR draftingRefactoring
WritingCodingResearchBrainstorming
Best For
Software engineersDevOpsCode reviewers
General usersWritersStudentsMarketers
Pricing
Free Tier
Free for verified students/OSS
GPT-5 mini access, limited messages
Paid Plan
Pro: $10/month
Plus: $20/month
API Pricing
N/A (subscription only)
From $1.25/M input tokens (gpt-5)
Enterprise
Business $19/user, Enterprise $39/user
Team $25/user, Enterprise custom
Benchmarks
MMLU Score
86
91
HumanEval (Coding)
92
92
GSM8K (Math)
88
95
Context Window
128K tokens
256K tokens
Languages
English
high
high
Chinese
medium
high
Multilingual
medium
high
Editorial
Overall Score
9.1
9.5
Value for Money
9.5
9.0
Accuracy
9.0
9.0
Ease of Use
10.0
10.0
Compare another pair
VS
Disclosure: this page does not contain paid placements. Scores are editorial. See our editorial policy.
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