ByteDance SE Lab
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ByteDance SE Lab

Official account of ByteDance SE Lab, sharing research and practical experience in software engineering. Our lab unites researchers and engineers from various domains to accelerate the fusion of software engineering and AI, driving technological progress in every phase of software development.

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Recent Articles

Latest from ByteDance SE Lab

50 recent articles
ByteDance SE Lab
ByteDance SE Lab
Oct 23, 2026 · Artificial Intelligence

OpenViking Gateway: Enable Agentic Memory for Any AI Client Without Plugins

The OpenViking Gateway sits between AI clients and model services, automatically retrieving and saving conversation memories so clients like Claude Code, Codex CLI, and Cherry Studio gain persistent memory without plugins—just change Base URL and API Key. It supports local or hosted deployment, provides a Studio UI for configuration, and handles multi-step tool calls transparently.

AI MemoryClaude CodeConfiguration
0 likes · 24 min read
OpenViking Gateway: Enable Agentic Memory for Any AI Client Without Plugins
ByteDance SE Lab
ByteDance SE Lab
Sep 21, 2026 · Artificial Intelligence

AI MediaKit: Multimodal Understanding & ReFM for Seamless Subtitle Removal

Volcano Engine's AI MediaKit uses multimodal semantic understanding to distinguish overlay subtitles from scene text, and a ReFM generative model with 4-step sampling, cross-frame context aggregation, and latent precise repasting to remove subtitles seamlessly while preserving original video quality, supporting 50+ languages and production-scale pipelines.

AI MediaKitGenerative AIReFM
0 likes · 14 min read
AI MediaKit: Multimodal Understanding & ReFM for Seamless Subtitle Removal
ByteDance SE Lab
ByteDance SE Lab
Sep 17, 2026 · Operations

TLS AgentLoop: Making Multimodal Agent Calls Transparent and Traceable

Volcano Engine's TLS AgentLoop integrates images, audio, and video directly into session, trace, and span structures so developers can debug multimodal agent interactions by seeing exactly what the model saw alongside prompts, outputs, and tool results.

Log ServiceOpenTelemetry GenAITLS AgentLoop
0 likes · 19 min read
TLS AgentLoop: Making Multimodal Agent Calls Transparent and Traceable
ByteDance SE Lab
ByteDance SE Lab
Jul 16, 2026 · Cloud Computing

From Data Lake to State Lake: Redesigning Storage Infrastructure for the Agent Era

The article analyzes how the rise of AI agents transforms storage needs from massive, static data lakes to fast, state‑centric lakes, outlining three workload phases, new storage paradigms, and the three pillars—Sandbox Store, Artifact Store, and Agent Observation & Evaluation—that enable scalable, low‑latency, and observable agent execution.

AI AgentsArtifact StoreSandbox Store
0 likes · 22 min read
From Data Lake to State Lake: Redesigning Storage Infrastructure for the Agent Era
ByteDance SE Lab
ByteDance SE Lab
Jul 14, 2026 · Databases

Instant DB Creation & Auto‑Scale: How Volcano PostgreSQL Serverless Supercharges Feishu MiaoDa AI Development

The article explains how AI‑generated code can be delivered in seconds, but traditional databases add a ten‑minute bottleneck, and shows that Volcano Cloud PostgreSQL Serverless reduces instance creation to 10 seconds, speeds up branch operations 200‑fold, offers scale‑to‑zero, cuts costs by 99.99%, and provides a Data‑as‑Git workflow with a step‑by‑step recovery demo.

AI developmentCloud DatabaseData as Git
0 likes · 12 min read
Instant DB Creation & Auto‑Scale: How Volcano PostgreSQL Serverless Supercharges Feishu MiaoDa AI Development
ByteDance SE Lab
ByteDance SE Lab
Jul 13, 2026 · Artificial Intelligence

How Viking AI Search Uses Personalization to Boost Conversion

Viking AI Search enhances user‑centric results by first ensuring keyword relevance, then adjusting recall and ranking with item popularity scores and personalized interest tags, offering configurable weak or strong interventions that let developers quickly add effective, controllable personalization without building complex models.

E-commerceSearch PersonalizationViking AI
0 likes · 8 min read
How Viking AI Search Uses Personalization to Boost Conversion
ByteDance SE Lab
ByteDance SE Lab
Jul 13, 2026 · Artificial Intelligence

Turning Agents into an Audio‑Video Workbench with AI MediaKit CLI + Skill

The AI MediaKit CLI and Skill, announced at the 2026 Force conference, expose over 100 audio‑video capabilities as a unified, agent‑friendly workbench, enabling natural‑language driven editing, enhancement, and delivery of videos through structured commands, long‑task handling, and edge‑cloud collaboration.

AI MediaKitAgentAudio Video Processing
0 likes · 11 min read
Turning Agents into an Audio‑Video Workbench with AI MediaKit CLI + Skill
ByteDance SE Lab
ByteDance SE Lab
Jul 10, 2026 · Artificial Intelligence

How a Non‑English Seller Used a Bot and SearchCLI to Conquer Japan, Korea, and English‑Speaking Markets

Faced with language barriers in cross‑border e‑commerce, a seller with no English, Japanese, or Korean skills built a multilingual storefront by combining the no‑code web builder Kouzi with Viking AI SearchCLI, automating data ingestion, multilingual search, recommendation, QA, evaluation, and one‑click deployment to sell across Japan, Korea and English‑speaking regions.

Data IngestionE‑commerceMultilingual AI
0 likes · 11 min read
How a Non‑English Seller Used a Bot and SearchCLI to Conquer Japan, Korea, and English‑Speaking Markets