What's New

• Bring Your Own Key (BYOK) Mode — Direct API key support for ChatGPT, Claude, Gemini, Perplexity, DeepSeek, and any OpenAI-compatible endpoint. Features native OS keychain encryption (SafeStorage), multi-model selection, and connection testing.
• Proxima Agent Autonomous System — A standalone local Python platform designed to automate any task, browser automation via Chrome DevTools Protocol (CDP), execute code in sandboxed workers, run desktop commands, and manage local environments.
• In-Process MCP Middleware Pipeline — Re-architected the MCP server to use the official SDK and Zod schema validations. Includes task-aware smart routing (EMA latency weighting), ONNX semantic memory vector lookup, Context7 live documentation helper, along with upgrades and optimizations across all core tools.
• Interactive Terminal CLI Shell — The proxima-agent terminal console allows running, monitoring, switching models, and checking logs directly.
• Token & Cost Auditor — SQLite-backed token and transaction cost auditor keeping a local ledger of inputs, outputs, and financial metrics across all models.
• New Orchestration Tools — run_workflow (sequential AI chaining), run_loop (iterative quality refining), and crew (role-based multi-agent workflows).

Bug Fixes & Optimizations

• Removed slow DOM scraping with session-API engines for unified provider response streams.
• Decoupled Electron main process into modular Settings, Core, and CLI IPC channels.
• Implemented strict SSRF protections on web scrapers (blocking private/loopback/link-local IP ranges).
• Added loopback-only CORS origin protections on local FastAPI and Electron servers.
• Gated the MCP/IPC TCP socket channel with dynamic, cryptographically generated token validation (ipc-token.json).
• Pinned native environment runtime verification (monitoring Chrome, Tesseract OCR, and window tools).
• Packaged offline Python virtual environment setup using pre-bundled local wheels.
• Consolidated search and content retrieval tools under unified interfaces.

Download

• Windows: Proxima-Setup-5.0.0.exe

Requires Windows 10/11 or macOS/Linux, Node.js >= 18, and Python >= 3.10.

What's New

Provider Engine System — Native browser-level communication with AI providers. 3–10x faster responses with SSE streaming and automatic fallback.

CLI Tool — Run proxima ask, proxima fix, proxima debate from any terminal. Supports pipe input, file context, and JSON output.

WebSocket Server — Real-time streaming AI at ws://localhost:3210/ws. Bidirectional communication with status updates and keepalive.

15 New MCP Tools — chain_query, solve, debate, security_audit, verify, fix_error, build_architecture, write_tests, convert_code, explain_error, and more.

Interactive API Docs — Live documentation at /docs, /cli, /ws with a working chat widget.

Conversation Export — Export full conversation history from any provider using conversation_export.

REST API Functions — New security_audit and debate endpoints. File upload support via file field.

Python & JavaScript SDKs — Drop proxima.py or proxima.js into your project and start querying.

Bug Fixes

• Staggered multi-provider queries
• Smart provider routing
• Response caching with TTL
• Rate limit handling and auto-recovery
• ChatGPT SHA3-512 proof-of-work solver
• Claude conversation auto-recovery
• REST API server cleanup on app close
• Socket leak prevention on IPC reconnect

Download

Windows: Proxima-Setup-4.1.0.exe

Requires Windows 10/11 and Node.js

What's New

REST API — Use Proxima from anywhere. One endpoint, OpenAI-compatible format. POST localhost:3210/v1/chat/completions

Python & JS SDKs — Just drop the file in your project and go. No pip install, no npm install.

New Tools — File analysis, math search, image search, multi-AI compare, window control, session management.

Better response capture — Improved handling for Claude and Perplexity.

Download

Windows: Proxima-Setup-3.0.0.exe

Requires Windows 10/11 and Node.js

Proxima v1.0.0

Multi-AI MCP Server - Connect ChatGPT, Claude, Gemini & Perplexity to your AI coding tools.

Download

• Windows: Proxima-Setup-1.0.0.exe

Features

• 4 AI Providers: ChatGPT, Claude, Gemini, Perplexity
• 45+ MCP Tools
• No API keys required
• Local server - your data stays private

Quick Start

1. Install and open Proxima
2. Login to your AI providers
3. Copy MCP config from Settings
4. Paste in your AI coding app

Requirements

• Windows 10/11
• Node.js (for MCP server)