MiniCPM‑o 4.5 Achieves Full‑Duplex Multimodal AI That DeepSeek V4 Missed

MiniCPM‑o 4.5 introduces the world’s first end‑to‑end full‑duplex multimodal 9‑billion‑parameter model, powered by the Omni‑Flow framework, running on a single consumer‑grade GPU with 12 GB memory, and delivers benchmark results that match or surpass Gemini 2.5 Flash while offering open‑source demos, APIs, and a Windows/macOS installer.

AIBenchmarkMiniCPM-o

0 likes · 13 min read

MiniCPM‑o 4.5 Achieves Full‑Duplex Multimodal AI That DeepSeek V4 Missed

Senior Tony

May 13, 2025 · Backend Development

Master WebSocket: From Handshake to Real‑Time Messaging with Java & Spring

This tutorial explains WebSocket’s full‑duplex protocol, compares it with HTTP polling, outlines typical real‑time use cases, details the handshake and frame structure, and provides complete client‑side JavaScript and Spring Boot server examples to help developers quickly implement bi‑directional communication.

Backend DevelopmentJavaScriptSpring Boot

0 likes · 9 min read

Master WebSocket: From Handshake to Real‑Time Messaging with Java & Spring

Ops Development Stories

Mar 18, 2022 · Fundamentals

Why WebSocket Is Essential for Real‑Time Web Applications

This article explains the WebSocket protocol, its full‑duplex persistent connection, key features, why it outperforms HTTP for real‑time scenarios, and provides detailed handshake examples for both client and server implementations.

HandshakeReal-TimeTCP

0 likes · 8 min read

Why WebSocket Is Essential for Real‑Time Web Applications

360 Tech Engineering

Sep 11, 2018 · Backend Development

Using Go's HTTP/2 Server and Client: TLS Setup, Server Push, and Full‑Duplex Communication

This article demonstrates how to build an HTTP/2 server and client in Go, covering TLS certificate generation, server and client implementations, switching between HTTP/1.1 and HTTP/2, server‑push handling, and full‑duplex echo communication with complete code examples.

Backend DevelopmentGoHTTP/2

0 likes · 12 min read

Using Go's HTTP/2 Server and Client: TLS Setup, Server Push, and Full‑Duplex Communication

Tencent TDS Service

Mar 2, 2017 · Frontend Development

Mastering WebSocket: From API Basics to Advanced Protocol Insights

This article provides a comprehensive overview of WebSocket, covering its origins as a full‑duplex HTML5 protocol, core JavaScript API usage, sub‑protocol negotiation, framing rules, security considerations, performance comparisons with XHR and SSE, deployment challenges, and related extensions such as Socket.IO.

WebSocketfrontendfull-duplex

0 likes · 34 min read

Mastering WebSocket: From API Basics to Advanced Protocol Insights

360 Zhihui Cloud Developer

Aug 11, 2016 · Fundamentals

Mastering TCP: The Three-Way Handshake and Four-Way Termination Explained

This article breaks down the TCP three‑way handshake and four‑way termination processes, explaining each packet exchange, the role of sequence numbers, the TIME_WAIT state, and why these steps are essential for reliable full‑duplex communication.

Four-way terminationTCPTIME-WAIT

0 likes · 8 min read

Mastering TCP: The Three-Way Handshake and Four-Way Termination Explained