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Compare/Gemini Code Assist vs Pieces for Developers

Gemini Code AssistvsPieces for Developers

Generated from the two spec rows. Green marks the better value where a spec has a clear direction. Everything else is just different.

Gemini Code Assist
Google · IDE extension
#91MCP
Panel
5.7
3 spec wins
Reliability
5.5
Usefulness
5.7
Cost
5.5
Longevity
6.0

“Installs into Android Studio and Cloud Shell too, so there is no corner of Google's estate where the agent cannot find you.”

Pieces for Developers
Pieces · IDE extension
#105MCP
Panel
5.4
3 spec wins
Reliability
5.2
Usefulness
5.8
Cost
5.3
Longevity
5.2

“It remembers everything you did across thirty applications, which is thirty witnesses you did not know you had hired.”

Spec by spec

SpecGemini Code AssistPieces for Developers
Architecture
CategoryIDE extensionIDE extension
Runslocallocal
Platformsmacos, linux, windowsmacos, linux, windows
Context windownot documentednot documented
Protocols
MCP clientYesNo
MCP serverNoYes
Capabilities
Runs terminal commandsYesNo
Multi-file editsYesNo
Git operationsNoNo
Browser controlNoNo
Sandboxed executionNoNo
Multi-agent orchestrationNoNo
Headless / CI modeNoNo
Models
BackboneGemini 3.5 Flash, Gemini 3.1 ProClaude, GPT, Gemini
Bring your own modelNoNo
Local modelsNoYes
Cost
Pricing modelseatsubscription
Starts at$19/mo$18.99/mo
Free tierNoNo
Bring your own keyNoNo
Openness
Open sourceNoNo
Licenseproprietaryproprietary
GitHub starsn/an/a

Which one would each critic pick

CriticGemini Code AssistPieces for DevelopersPick
El Juez——not enough reviews
El Amigo5.85.5Gemini Code Assist — Pick it if your company already pays Google Cloud and lives in JetBrains or VS Code; pick GitHub Copilot if your code lives on GitHub, where the invoice is already approved.
El Crítico5.85.0Gemini Code Assist — Agent mode can change resources outside the IDE and the docs say there is no option to undo those changes; yolo mode removes the one prompt that would have stopped it.
El Profesor5.85.8no preference
La Inversora6.86.3Gemini Code Assist — Google shut the free individual tier on June 18, 2026 and pointed consumers at Antigravity, which makes this a Google Cloud line item, not a growth bet.
La Jefa6.35.0Gemini Code Assist — Sixty Standard seats is $1,140 a month on a twelve-month commitment, and there is no headless mode, so nothing it does can run in CI.
El Hacker3.84.8Pieces for Developers — Proprietary with no repository, which normally ends it, but the timeline is on-device, local models are supported, and it serves an MCP server my own clients can query.

Picks are derived from each critic's own scores. Humans vote on matchups on the duels page.

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