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Ximalaya Technology Team
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Ximalaya Technology Team

Official account of Ximalaya's technology team, sharing distilled technical experience and insights to grow together.

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Recent Articles

Latest from Ximalaya Technology Team

45 recent articles
Ximalaya Technology Team
Ximalaya Technology Team
Nov 13, 2023 · Artificial Intelligence

Step-by-Step Guide to Creating Custom GPTs with Knowledge and Action Plugins

This step‑by‑step tutorial shows how to build a custom nutrition‑analysis GPT—named “Nutri Buddy”—by logging into ChatGPT, creating a GPT, uploading knowledge files, configuring an Action plugin that calls the Boohee food API for calorie, protein and carbohydrate data, and then publishing the assistant with private, link‑only, or public visibility.

API integrationCustom AIGPT
0 likes · 8 min read
Step-by-Step Guide to Creating Custom GPTs with Knowledge and Action Plugins
Ximalaya Technology Team
Ximalaya Technology Team
Oct 31, 2023 · Frontend Development

What Is WebAssembly? Advantages, Front‑End Usage, and Development Guide

WebAssembly (Wasm) is a fast, binary bytecode format that lets browsers execute near‑native code written in languages like C, C++ or Rust, offering superior performance for CPU‑intensive tasks such as games and data processing, and can be integrated into front‑end projects via fetch, instantiateStreaming, and toolchains like Emscripten or wasm‑pack.

C++JavaScriptPerformance
0 likes · 10 min read
What Is WebAssembly? Advantages, Front‑End Usage, and Development Guide
Ximalaya Technology Team
Ximalaya Technology Team
Oct 23, 2023 · Artificial Intelligence

HybridBackend Accelerates GPU-Based Recommendation Model Training for Ximalaya AI Cloud

Ximalaya AI Cloud adopted the open‑source HybridBackend framework to overcome sparse‑data bottlenecks, enabling columnar Parquet reads and hybrid parallel GPU training that boost GPU utilization by over threefold, cut recommendation model training time by more than half, and now powers all TensorFlow and DeepRec production models.

AI cloudDistributed TrainingGPU training
0 likes · 8 min read
HybridBackend Accelerates GPU-Based Recommendation Model Training for Ximalaya AI Cloud
Ximalaya Technology Team
Ximalaya Technology Team
Oct 18, 2023 · Artificial Intelligence

The Evolution of AI Agents: From Philosophy to Modern Implementations

Tracing AI agents from Aristotle’s and Zhuangzi’s philosophical notions through the coining of “agent” in computer science to today’s learning‑based systems powered by large language models, the article outlines key milestones, core components—LLM brain, memory, planning, tool use—and showcases applications such as AlphaGo, Siri, and autonomous platforms, while forecasting their expanding, industry‑wide ubiquity.

AI agentsArtificial IntelligenceAutonomous Systems
0 likes · 21 min read
The Evolution of AI Agents: From Philosophy to Modern Implementations
Ximalaya Technology Team
Ximalaya Technology Team
Oct 13, 2023 · Frontend Development

Understanding HTTP Request Parameter Formats and Content-Type

The article explains that HTTP request parameters can be sent as URL‑encoded query strings for GET requests or as various POST body formats—such as application/json, application/x-www-form-urlencoded, multipart/form-data, or text/xml—each requiring the correct Content‑Type header so the backend can parse the data correctly, with JavaScript utilities like FormData, URLSearchParams, or qs helping developers serialize the payload.

APIContent-TypeFrontend
0 likes · 8 min read
Understanding HTTP Request Parameter Formats and Content-Type
Ximalaya Technology Team
Ximalaya Technology Team
Oct 10, 2023 · Artificial Intelligence

MiniGPT-5: A Novel Multimodal Generation Model for Coherent Text-Image Synthesis

MiniGPT-5 is a novel multimodal generation model using generative vokens to interleave text and image synthesis, integrating Stable Diffusion and LLMs with a two-stage training that requires no domain-specific annotations, achieving state‑of‑the‑art coherence and quality on benchmarks like CC3M, VIST, and MMDialog.

AI researchMultimodal GenerationStable Diffusion
0 likes · 9 min read
MiniGPT-5: A Novel Multimodal Generation Model for Coherent Text-Image Synthesis
Ximalaya Technology Team
Ximalaya Technology Team
Oct 9, 2023 · Artificial Intelligence

DeepRec-Based High-Dimensional Sparse Feature Support and Real-Time Model Training in Ximalaya AI Cloud

Ximalaya AI Cloud leverages DeepRec’s Embedding Variable to elastically manage high‑dimensional sparse features with low collision, supporting admission/eviction, multi‑level storage and minute‑level incremental model updates, which together boost GPU utilization, halve training time and improve recommendation CTR by 2‑3 % while maintaining latency.

AI cloudDeepRecKubernetes
0 likes · 13 min read
DeepRec-Based High-Dimensional Sparse Feature Support and Real-Time Model Training in Ximalaya AI Cloud
Ximalaya Technology Team
Ximalaya Technology Team
Sep 20, 2023 · Mobile Development

Xima React Native: Current Status, Architecture, Performance Optimization, and Future Directions

Xima’s React Native platform now powers dozens of services and tens of millions of daily page views, achieving sub‑second startup through RAM‑bundle and Hermes upgrades, bundle splitting, container caching, lazy loading, optimized list and image handling, while the upcoming JSI‑based Fabric, Turbo Modules and CodeGen architecture promises further latency reductions and smoother user experiences.

Bundle SplittingHermesMobile Development
0 likes · 18 min read
Xima React Native: Current Status, Architecture, Performance Optimization, and Future Directions
Ximalaya Technology Team
Ximalaya Technology Team
Sep 18, 2023 · Artificial Intelligence

Understanding Autonomous and Autopilot AI Agents: Insights from Industry Experts

The article surveys the rise of LLM‑powered AI agents, defining them as LLM + memory + planning + tool use, contrasting fully autonomous agents with human‑guided autopilot/copilot variants, outlining their benefits, risks such as hallucinations and unsafe actions, and urging modular frameworks and oversight for reliable enterprise deployment.

AI agentsArtificial IntelligenceAutonomous Systems
0 likes · 27 min read
Understanding Autonomous and Autopilot AI Agents: Insights from Industry Experts