LLM Reference
IDEIDE & editor extensions

Gemini Code Assist

by Google
Supports 4 models · IDE · Free for individuals; Enterprise pricing for teams · Defaults: Gemini 2.5 Pro

Gemini Code Assist is a proprietary IDE plug-in for AI-assisted coding, built by Google (released 2023-12). Gemini Code Assist integrates with 4 verified models, including Gemini 3 Pro, Gemini 2.5 Pro, and Gemini 2.5 Flash. Pricing: Free for individuals; Enterprise pricing for teams. It runs as an extension in VS Code and JetBrains IDEs, pairing editor context with chat, completions, multi-file edits, and code review workflows for daily development.

Overview

AI coding assistant powered by Gemini, integrated into VS Code and JetBrains IDEs, offering code completion, chat, and agentic code transformation capabilities.

Compare Gemini Code Assist side-by-side with other CLI, IDE, cloud, and framework agents on pricing, model coverage, and release cadence.

Best LLMs for this agent

Gemini 2.5 ProIndividual

Primary model

Pricing and Provider Comparison

Hosted agents expose plan pricing. Bring-your-own-key agents pass the main cost through the model provider route you configure.

Agent access tiers

TierPriceIncludes
IndividualFreeCode completions, chat, smart actions, agentic chat
Standard$19/moFull code assist, higher quotas, team admin
Enterprise$45/moCode customization, enterprise security, highest quotas

Featured Model Specs

ModelLabReleasedContextReasoningOpenness
Gemini 3 ProGoogle DeepMind2025-12-111mNoProprietary
Gemini 2.5 ProGoogle DeepMind2025-06-171mYesProprietary
Gemini 2.5 FlashGoogle DeepMind2025-06-171mNoProprietary
Gemini 2.0 FlashGoogle DeepMind2025-01-302mYesProprietary

Model Compatibility Matrix

ModelLabDefaultAccess tierNotes
Gemini 2.5 ProGoogle DeepMindYesIndividualPrimary model
Gemini 3 ProGoogle DeepMindNoStandardLatest Gemini model
Gemini 2.5 FlashGoogle DeepMindNoIndividualFast completions
Gemini 2.0 FlashGoogle DeepMindNoIndividual

Underlying Models

Compare to Similar Harnesses

FAQ

What is Gemini Code Assist?

Gemini Code Assist is a proprietary IDE plug-in for AI-assisted coding, built by Google (released 2023-12). It runs as an extension in VS Code and JetBrains IDEs, pairing editor context with chat, completions, multi-file edits, and code review workflows for daily development. It is primarily used for pair programming, code review, and repository-aware edits inside an editor.

What models does Gemini Code Assist support?

Gemini Code Assist runs Gemini 3 Pro, Gemini 2.5 Pro, Gemini 2.5 Flash, Gemini 2.0 Flash.

How much does Gemini Code Assist cost?

Gemini Code Assist costs Free for individuals; Enterprise pricing for teams.

Is Gemini Code Assist open source?

No, Gemini Code Assist is a proprietary IDE plug-in.

What are alternatives to Gemini Code Assist?

Alternatives include Windsurf, Zed, and JetBrains AI Assistant.

When was Gemini Code Assist released?

Gemini Code Assist was released in 2023-12.

Explore Related Pages

Last reviewed: 2026-06-27. Data sourced from harness documentation and provider pages.