Extensions

Copilot Custom LLM Provider

introfinity

Connect any OpenAI-compatible endpoint to GitHub Copilot Chat in VS Code.

OpenCode for Copilot

AbbalochDev

Use OpenCode Go & Zen coding models (GLM, Kimi, DeepSeek, Claude, Grok, Qwen, free models) in the Copilot Chat model picker. Vision, thinking mode, agent tools — zero config, BYOK.

Copilot Models

chihqiang

Unlock third-party large model extensions for GitHub Copilot. Support DeepSeek and more LLMs.

Poolside Assistant

poolside-ai

The power of Poolside, right in your editor

Claude Deepseek Switcher

shivampip

Seamlessly switch between Anthropic Claude and Deepseek AI models in Claude Code without leaving VS Code.

Copilot Prompt Optimizer + Graphify Context

DontarajuSaiPraneeth

Reduces token usage in GitHub Copilot Chat while maintaining accuracy. Features a 3D interactive knowledge graph, node exclusion, context-strength recommendations, session export, and multi-language workspace scanning.

NVIDIA Agent

f41132a7-7610-6307-a8ac-c7bb17be3e80

A production-ready VS Code AI coding agent powered by NVIDIA NIM compatible chat models.

OpenRouter Copilot Model Manager

husamettinulutas

Browse, filter, and add OpenRouter models to VS Code Copilot Chat with a rich visual interface. Supports pricing display, capability filtering (text/vision/tools), and one-click Copilot integration.

LongCat v2 for Copilot Chat

sumfish

在 Copilot Chat 模型选择器中使用美团 LongCat 2.0——保留 Copilot 全部能力（Agent 模式、工具调用、Skills、Instructions、MCP），零配置、自带 API Key、无需额外进程。 | Pick LongCat 2.0 from the Copilot Chat model picker — keep every Copilot capability running on Meituan's LongCat 2.0. Zero config, BYOK, no extra process.

DeepSeek Pilot — Vision + Token Tracking

konstantyn-ganenkov

DeepSeek V4 Pro & Flash in GitHub Copilot Chat. Vision proxy for image attachments, KV-cache-aware context-window indicator, persistent reasoning cache, live session cost and platform balance in the status bar, a thinking-effort selector per model variant, and one-click wiring as Copilot's utility/u

Copilot Token Cost

leonbjorklund

Local Copilot token usage and AI Credit billing cost.

Chroma DB

HarishKaparwan

Chroma DB is a VS Code and browser workbench for inspecting client-side Chroma collections, queries, and raw API requests.