Copilot feature matrix

注意

The GitHub Copilot feature matrix is currently in 公共预览版 and is subject to change.

GitHub recommends using the latest stable IDE and Copilot extension versions to get the best Copilot experience.

Key:

✓ = supported
✗ = not supported
P = under preview

Features by IDE

The following table shows supported Copilot features in the latest version of each IDE.

Feature	VS Code	Visual Studio	JetBrains	Eclipse	Xcode	NeoVim
.NET Upgrade Agent	✗	P	✗	✗	✗	✗
Agent mode	✓	✓	✓	✓	✓	✗
BYOK	P	✗	P	✗	P	✗
Chat	✓	✓	✓	✓	✓	✗
Checkpoints	✓	✗	✗	✗	✗	✗
Code completion	✓	✓	✓	✓	✓	✓
Code referencing	✓	✓	✓	✗	✗	✗
Copilot code review	✓	✓	✓	✗	✓	✗
Custom chat modes	P	✗	✗	✗	✗	✗
Custom instructions	✓	✓	P	P	P	✗
Edit mode	✓	✓	✓	✗	✗	✗
Extensions	✓	✓	✓	✗	✗	✗
Java Upgrade Agent	P	✗	✗	✗	✗	✗
MCP	✓	✓	✓	✓	✓	✗
Next edit suggestions	✓	✓	P	✗	✗	✗
Prompt files	P	✗	P	✗	✗	✗
Vision	P	P	P	✗	P	✗
Workspace indexing	✓	✗	✗	✗	✗	✗

Features by VS Code version

VS Code 2021 releases

Feature	1.60.0	1.57.0
.NET Upgrade Agent	✗	✗
Agent mode	✗	✗
BYOK	P	P
Chat	✗	✗
Checkpoints	✗	✗
Code completion	✓	P
Code referencing	✗	✗
Copilot code review	✗	✗
Custom chat modes	✗	✗
Custom instructions	✗	✗
Edit mode	✗	✗
Extensions	✓	✓
Java Upgrade Agent	P	P
MCP	✗	✗
Next edit suggestions	✗	✗
Prompt files	✗	✗
Vision	✗	✗
Workspace indexing	✗	✗

VS Code 2022 releases

Feature	1.70.0
.NET Upgrade Agent	✗
Agent mode	✗
BYOK	P
Chat	✓
Checkpoints	✗
Code completion	✓
Code referencing	✗
Copilot code review	✗
Custom chat modes	✗
Custom instructions	✗
Edit mode	✗
Extensions	✓
Java Upgrade Agent	P
MCP	✗
Next edit suggestions	✗
Prompt files	✗
Vision	✗
Workspace indexing	✗

VS Code 2023 releases

Feature	1.80.0
.NET Upgrade Agent	✗
Agent mode	✗
BYOK	P
Chat	✓
Checkpoints	✗
Code completion	✓
Code referencing	✗
Copilot code review	✗
Custom chat modes	✗
Custom instructions	✗
Edit mode	✗
Extensions	✓
Java Upgrade Agent	P
MCP	✗
Next edit suggestions	✗
Prompt files	✗
Vision	✗
Workspace indexing	✗

VS Code 2024 releases

Feature	1.96.0	1.95.0	1.94.0
.NET Upgrade Agent	✗	✗	✗
Agent mode	✗	✗	✗
BYOK	P	P	P
Chat	✓	✓	✓
Checkpoints	✗	✗	✗
Code completion	✓	✓	✓
Code referencing	✓	✓	✓
Copilot code review	P	P	✗
Custom chat modes	✗	✗	✗
Custom instructions	P	P	✗
Edit mode	P	P	✗
Extensions	✓	✓	✓
Java Upgrade Agent	P	P	P
MCP	✗	✗	✗
Next edit suggestions	✗	✗	✗
Prompt files	✗	✗	✗
Vision	✗	✗	✗
Workspace indexing	✓	✓	✗

VS Code 2025 releases

Feature	1.103.0	1.102.0	1.101.0	1.100.0	1.99.0	1.98.0	1.97.0
.NET Upgrade Agent	✗	✗	✗	✗	✗	✗	✗
Agent mode	✓	✓	✓	✓	✓	P	P
BYOK	P	P	P	P	P	P	P
Chat	✓	✓	✓	✓	✓	✓	✓
Checkpoints	✓	✗	✗	✗	✗	✗	✗
Code completion	✓	✓	✓	✓	✓	✓	✓
Code referencing	✓	✓	✓	✓	✓	✓	✓
Copilot code review	✓	✓	✓	✓	✓	P	P
Custom chat modes	P	P	P	✗	✗	✗	✗
Custom instructions	✓	✓	✓	✓	✓	✓	P
Edit mode	✓	✓	✓	✓	✓	✓	✓
Extensions	✓	✓	✓	✓	✓	✓	✓
Java Upgrade Agent	P	P	P	P	P	P	P
MCP	✓	✓	P	P	P	✗	✗
Next edit suggestions	✓	✓	✓	✓	✓	P	P
Prompt files	P	P	P	P	P	P	P
Vision	P	P	P	P	P	P	P
Workspace indexing	✓	✓	✓	✓	✓	✓	✓

Features by Visual Studio version

Visual Studio 2025 releases

Feature	17.14.13	17.14.6	17.14.0	17.13.0
.NET Upgrade Agent	P	P	P	P
Agent mode	✓	✓	P	✗
BYOK	✗	✗	✗	✗
Chat	✓	✓	✓	✓
Code completion	✓	✓	✓	✓
Code referencing	✓	✓	✓	✓
Copilot code review	✓	✓	✓	✓
Custom instructions	✓	✓	✓	✓
Edit mode	✓	✓	✓	✓
Extensions	✓	✓	✓	✓
Java Upgrade Agent	✗	✗	✗	✗
MCP	✓	P	P	✗
Next edit suggestions	✓	✓	✓	✗
Prompt files	✗	✗	✗	✗
Vision	P	P	P	P
Workspace indexing	✗	✗	✗	✗

Features by JetBrains version

JetBrains 2024 releases

Feature	1.5.39	1.4.0
.NET Upgrade Agent	✗	✗
Agent mode	✗	✗
BYOK	P	P
Chat	✓	P
Checkpoints	✗	✗
Code completion	✓	✓
Code referencing	✓	✓
Copilot code review	✓	✓
Custom chat modes	✗	✗
Custom instructions	✗	✗
Edit mode	P	✗
Extensions	✓	✓
Java Upgrade Agent	✗	✗
MCP	✗	✗
Next edit suggestions	✗	✗
Prompt files	✗	✗
Vision	✗	✗
Workspace indexing	✗	✗

JetBrains 2025 releases

Feature	1.5.54	1.5.53	1.5.49	1.5.45	1.5.43	1.5.41	1.5.0	1.0.1
.NET Upgrade Agent	✗	✗	✗	✗	✗	✗	✗	✗
Agent mode	✓	✓	✓	P	✗	✗	✗	✗
BYOK	P	P	P	P	P	P	P	P
Chat	✓	✓	✓	✓	✓	✓	✓	✗
Checkpoints	✗	✗	✗	✗	✗	✗	✗	✗
Code completion	✓	✓	✓	✓	✓	✓	✓	✓
Code referencing	✓	✓	✓	✓	✓	✓	✓	✓
Copilot code review	✓	✓	✓	✓	✓	✓	✓	✓
Custom chat modes	✗	✗	✗	✗	✗	✗	✗	✗
Custom instructions	P	P	P	P	P	P	✗	✗
Edit mode	✓	✓	✓	✓	✓	P	✗	✗
Extensions	✓	✓	✓	✓	✓	✓	✓	✓
Java Upgrade Agent	✗	✗	✗	✗	✗	✗	✗	✗
MCP	✓	✓	P	P	✗	✗	✗	✗
Next edit suggestions	P	✗	✗	✗	✗	✗	✗	✗
Prompt files	P	✗	✗	✗	✗	✗	✗	✗
Vision	P	P	P	P	P	P	✗	✗
Workspace indexing	✗	✗	✗	✗	✗	✗	✗	✗

Features by Eclipse version

Eclipse 2025 releases

Feature	0.10.0	0.9.0	0.8.0	0.7.0	0.6.0	0.5.0	0.4.0	0.3.0	0.2.0	0.1.0
.NET Upgrade Agent	✗	✗	✗	✗	✗	✗	✗	✗	✗	✗
Agent mode	✓	✓	P	P	P	✗	✗	✗	✗	✗
BYOK	✗	✗	✗	✗	✗	✗	✗	✗	✗	✗
Chat	✓	✓	✓	✓	✓	✓	P	P	✗	✗
Checkpoints	✗	✗	✗	✗	✗	✗	✗	✗	✗	✗
Code completion	✓	✓	✓	✓	✓	✓	✓	✓	P	P
Code referencing	✗	✗	✗	✗	✗	✗	✗	✗	✗	✗
Copilot code review	✗	✗	✗	✗	✗	✗	✗	✗	✗	✗
Custom chat modes	✗	✗	✗	✗	✗	✗	✗	✗	✗	✗
Custom instructions	P	✗	✗	✗	✗	✗	✗	✗	✗	✗
Edit mode	✗	✗	✗	✗	✗	✗	✗	✗	✗	✗
Extensions	✗	✗	✗	✗	✗	✗	✗	✗	✗	✗
Java Upgrade Agent	✗	✗	✗	✗	✗	✗	✗	✗	✗	✗
MCP	✓	P	P	P	P	✗	✗	✗	✗	✗
Next edit suggestions	✗	✗	✗	✗	✗	✗	✗	✗	✗	✗
Prompt files	✗	✗	✗	✗	✗	✗	✗	✗	✗	✗
Vision	✗	✗	✗	✗	✗	✗	✗	✗	✗	✗
Workspace indexing	✗	✗	✗	✗	✗	✗	✗	✗	✗	✗

Features by Xcode version

Xcode 2024 releases

Feature	0.29.0	0.28.0	0.27.0	0.26.0	0.25.0	0.24.0	0.23.0	0.0.0
.NET Upgrade Agent	✗	✗	✗	✗	✗	✗	✗	✗
Agent mode	✗	✗	✗	✗	✗	✗	✗	✗
BYOK	P	P	P	P	P	P	P	P
Chat	✗	✗	✗	✗	✗	✗	✗	✗
Checkpoints	✗	✗	✗	✗	✗	✗	✗	✗
Code completion	✗	✗	✗	✗	✗	✗	✗	✗
Code referencing	✗	✗	✗	✗	✗	✗	✗	✗
Copilot code review	✗	✗	✗	✗	✗	✗	✗	✗
Custom chat modes	✗	✗	✗	✗	✗	✗	✗	✗
Custom instructions	✗	✗	✗	✗	✗	✗	✗	✗
Edit mode	✗	✗	✗	✗	✗	✗	✗	✗
Extensions	✗	✗	✗	✗	✗	✗	✗	✗
Java Upgrade Agent	✗	✗	✗	✗	✗	✗	✗	✗
MCP	✗	✗	✗	✗	✗	✗	✗	✗
Next edit suggestions	✗	✗	✗	✗	✗	✗	✗	✗
Prompt files	✗	✗	✗	✗	✗	✗	✗	✗
Vision	✗	✗	✗	✗	✗	✗	✗	✗
Workspace indexing	✗	✗	✗	✗	✗	✗	✗	✗

Xcode 2025 releases

Feature	0.41.0	0.40.0	0.39.0	0.38.0	0.37.0	0.36.0	0.35.0	0.34.0	0.33.0	0.32.0	0.31.0	0.30.0
.NET Upgrade Agent	✗	✗	✗	✗	✗	✗	✗	✗	✗	✗	✗	✗
Agent mode	✓	✓	✓	✓	P	P	P	✗	✗	✗	✗	✗
BYOK	P	P	P	P	P	P	P	P	P	P	P	P
Chat	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	P	✗
Checkpoints	✗	✗	✗	✗	✗	✗	✗	✗	✗	✗	✗	✗
Code completion	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✗
Code referencing	✗	✗	✗	✗	✗	✗	✗	✗	✗	✗	✗	✗
Copilot code review	✓	✗	✗	✗	✗	✗	✗	✗	✗	✗	✗	✗
Custom chat modes	✗	✗	✗	✗	✗	✗	✗	✗	✗	✗	✗	✗
Custom instructions	P	P	P	P	✗	✗	✗	✗	✗	✗	✗	✗
Edit mode	✗	✗	✗	✗	✗	✗	✗	✗	✗	✗	✗	✗
Extensions	✗	✗	✗	✗	✗	✗	✗	✗	✗	✗	✗	✗
Java Upgrade Agent	✗	✗	✗	✗	✗	✗	✗	✗	✗	✗	✗	✗
MCP	✓	P	P	P	P	P	P	✗	✗	✗	✗	✗
Next edit suggestions	✗	✗	✗	✗	✗	✗	✗	✗	✗	✗	✗	✗
Prompt files	✗	✗	✗	✗	✗	✗	✗	✗	✗	✗	✗	✗
Vision	P	P	P	P	✗	✗	✗	✗	✗	✗	✗	✗
Workspace indexing	✗	✗	✗	✗	✗	✗	✗	✗	✗	✗	✗	✗

Features by NeoVim version

NeoVim 2021 releases

Feature	1.0.0	0.0.1
.NET Upgrade Agent	✗	✗
Agent mode	✗	✗
BYOK	✗	✗
Chat	✗	✗
Checkpoints	✗	✗
Code completion	✓	P
Code referencing	✗	✗
Copilot code review	✗	✗
Custom chat modes	✗	✗
Custom instructions	✗	✗
Edit mode	✗	✗
Extensions	✗	✗
Java Upgrade Agent	✗	✗
MCP	✗	✗
Next edit suggestions	✗	✗
Prompt files	✗	✗
Vision	✗	✗
Workspace indexing	✗	✗

NeoVim 2022 releases

Feature	1.8.0	1.7.0	1.6.0	1.5.0	1.4.0	1.3.0	1.2.0	1.1.0
.NET Upgrade Agent	✗	✗	✗	✗	✗	✗	✗	✗
Agent mode	✗	✗	✗	✗	✗	✗	✗	✗
BYOK	✗	✗	✗	✗	✗	✗	✗	✗
Chat	✗	✗	✗	✗	✗	✗	✗	✗
Checkpoints	✗	✗	✗	✗	✗	✗	✗	✗
Code completion	✓	✓	✓	✓	✓	✓	✓	✓
Code referencing	✗	✗	✗	✗	✗	✗	✗	✗
Copilot code review	✗	✗	✗	✗	✗	✗	✗	✗
Custom chat modes	✗	✗	✗	✗	✗	✗	✗	✗
Custom instructions	✗	✗	✗	✗	✗	✗	✗	✗
Edit mode	✗	✗	✗	✗	✗	✗	✗	✗
Extensions	✗	✗	✗	✗	✗	✗	✗	✗
Java Upgrade Agent	✗	✗	✗	✗	✗	✗	✗	✗
MCP	✗	✗	✗	✗	✗	✗	✗	✗
Next edit suggestions	✗	✗	✗	✗	✗	✗	✗	✗
Prompt files	✗	✗	✗	✗	✗	✗	✗	✗
Vision	✗	✗	✗	✗	✗	✗	✗	✗
Workspace indexing	✗	✗	✗	✗	✗	✗	✗	✗

NeoVim 2023 releases

Feature	1.13.0	1.12.0	1.11.0	1.10.0	1.9.0
.NET Upgrade Agent	✗	✗	✗	✗	✗
Agent mode	✗	✗	✗	✗	✗
BYOK	✗	✗	✗	✗	✗
Chat	✗	✗	✗	✗	✗
Checkpoints	✗	✗	✗	✗	✗
Code completion	✓	✓	✓	✓	✓
Code referencing	✗	✗	✗	✗	✗
Copilot code review	✗	✗	✗	✗	✗
Custom chat modes	✗	✗	✗	✗	✗
Custom instructions	✗	✗	✗	✗	✗
Edit mode	✗	✗	✗	✗	✗
Extensions	✗	✗	✗	✗	✗
Java Upgrade Agent	✗	✗	✗	✗	✗
MCP	✗	✗	✗	✗	✗
Next edit suggestions	✗	✗	✗	✗	✗
Prompt files	✗	✗	✗	✗	✗
Vision	✗	✗	✗	✗	✗
Workspace indexing	✗	✗	✗	✗	✗

NeoVim 2024 releases

Feature	1.18.0	1.17.0	1.16.0	1.15.0	1.14.0
.NET Upgrade Agent	✗	✗	✗	✗	✗
Agent mode	✗	✗	✗	✗	✗
BYOK	✗	✗	✗	✗	✗
Chat	✗	✗	✗	✗	✗
Checkpoints	✗	✗	✗	✗	✗
Code completion	✓	✓	✓	✓	✓
Code referencing	✗	✗	✗	✗	✗
Copilot code review	✗	✗	✗	✗	✗
Custom chat modes	✗	✗	✗	✗	✗
Custom instructions	✗	✗	✗	✗	✗
Edit mode	✗	✗	✗	✗	✗
Extensions	✗	✗	✗	✗	✗
Java Upgrade Agent	✗	✗	✗	✗	✗
MCP	✗	✗	✗	✗	✗
Next edit suggestions	✗	✗	✗	✗	✗
Prompt files	✗	✗	✗	✗	✗
Vision	✗	✗	✗	✗	✗
Workspace indexing	✗	✗	✗	✗	✗

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