BexByte Nexus

One-stop AI technology services — from data preparation to model deployment, from agent development to system integration. Full-pipeline delivery.

Data Services

High-quality data.
The foundation of AI.

Our in-house annotation teams span four specialized domains — general, multilingual, academic, and medical. Paired with our proprietary annotation platform, we deliver full-spectrum data services from collection to quality assurance. Annotation accuracy reaches 99.5%+, verified through rigorous triple cross-validation.

Text Annotation

NER / Relation Extraction / Sentiment / Classification

Image Annotation

Object Detection / Segmentation / OCR / Visual Grounding

Audio & Video

Transcription / Event Detection / Tracking / Motion Capture

3D Point Cloud & Multimodal

LiDAR / Multimodal Alignment / Medical Imaging

Data annotation services

Annotation Capability Matrix

Data Type Methods
Text
15+ types
Text Annotation Methods
  • Named Entity Recognition (NER)
  • Text Classification
  • Sentiment Analysis
  • Intent Recognition
  • Relation Extraction
  • Text Summarization
  • QA Pair Generation
  • Translation Alignment
  • Text Correction
  • Dialogue Annotation
  • Keyword Extraction
  • Text Clustering
  • Event Extraction
  • Knowledge Triplets
  • SFT Instruction Tuning
Image
12+ types
Image Annotation Methods
  • Object Detection
  • Image Classification
  • Semantic Segmentation
  • Instance Segmentation
  • Keypoint Annotation
  • Bounding Box
  • Polygon Annotation
  • Pixel-Level Labeling
  • OCR Text Recognition
  • Image Captioning
  • Quality Inspection
  • 3D Object Detection
Audio / Video
10+ types
Audio/Video Annotation Methods
  • Speech Recognition (ASR)
  • Speaker Diarization
  • Speech Emotion Recognition
  • Audio Classification
  • Timestamp Annotation
  • Video Action Recognition
  • Object Tracking
  • Video Keyframe Extraction
  • Scene Classification
  • Multimodal Alignment
3D Point Cloud (LiDAR)
8+ types
3D Point Cloud Annotation Methods
  • 3D Object Detection
  • Semantic Segmentation
  • Instance Segmentation
  • Point Cloud Classification
  • Object Tracking
  • 3D Bounding Box
  • BEV Annotation
  • Data Augmentation
Multimodal
5+ types
Multimodal Annotation Methods
  • Image-Text Pair Annotation
  • Video Captioning
  • VQA Pairs
  • Multimodal Instruction Tuning
  • Cross-Modal Retrieval
Total Annotation Types
50+
Average Accuracy
99.5%+
Agent Development

AI that works within your business

From model training to agent development, from system integration to continuous optimization — we turn cutting-edge AI capabilities into real productivity.

AI agent development
Model Training · Agent Development · System Integration
SFT Fine-Tuning / RLHF Alignment / RAG Knowledge Base / API Integration

Model Training & Fine-Tuning

SFT (Supervised Fine-Tuning) and RLHF (Reinforcement Learning from Human Feedback) on open-source base models — tailored to your business scenarios.

  • Pre-training / Continued Pre-training
  • Supervised Fine-Tuning (SFT)
  • RLHF Alignment
  • Model Evaluation & Selection

AI Agent Development

Design and build AI Agents with autonomous planning and tool-calling capabilities — empowering AI to complete complex, multi-step tasks.

  • Agent Architecture Design
  • RAG Knowledge Base
  • Tool Chain Orchestration
  • Prompt Engineering

System Integration & Deployment

Seamlessly embed AI capabilities into your existing systems — ERP, CRM, OA. No standalone demos — only production-ready solutions.

  • API Integration
  • Private Deployment
  • Inference Optimization
  • Ongoing Operations & Support
Compute Services

Pay-per-effect.
Every FLOP delivers value.

Traditional GPU rental has a fundamental flaw: you pay for compute time without guaranteed results. BexByte pioneered a pay-per-effect model — you only pay when training targets are met. No results, no charge.

Dimension Traditional Pay-per-Effect
Billing Model By GPU Hours By Training Results
Risk Bearing Fully on Client Shared with BexByte
Cost Predictability Low — Uncertain Outcomes High — Results = Cost
Technical Support Basic Operations Full Engineering Support
Pay-per-effect compute model
Pay-per-Effect
Pay-per-Effect
Results-driven training
✓
GPU Resource Pool Scheduling
✓
Performance Evaluation Reports
Proprietary Products

BexByte Annotation Platform

Our proprietary data collection and annotation platform, built for large-scale AI training scenarios. Supports multiple annotation methods and flexible workflow management.

Annotation Studio Live

Full-featured visual annotation interface. Multi-person collaboration, task assignment, and quality review.

Multi-format Collaboration Keyboard Shortcuts Version Control
Task Management Live

End-to-end project management from requirements to delivery. Real-time progress tracking and data quality metrics.

Progress Board Auto Assignment QC Workflow Report Export
Open API Live

RESTful API for seamless integration with your existing systems. Automate data workflows end-to-end.

RESTful Webhook SDK Support Documentation
Data Quality Control Beta

Hybrid QC combining rule engines with model-based detection. Automatically flags annotation anomalies and assists human review.

Auto Detection Cross Validation Consistency Analysis Confidence Scoring
Custom Services

Standard tools not enough?
We'll build it.

When your annotation needs exceed what off-the-shelf tools can handle, we build bespoke annotation tools and data processing components tailored to your requirements.

Custom Annotators

Purpose-built annotation interfaces and output adapters designed for your specific data formats and annotation guidelines.

Data Preprocessing Pipelines

Custom ETL workflows: data cleaning, format conversion, augmentation, deduplication — fully automated pipeline processing.

Private Deployment

Full annotation platform deployed to your private network. Data never leaves your environment — meeting the strictest security and compliance requirements.

Not sure which solution fits your needs?

Our technical advisors will assess your specific scenario and provide a tailored solution — free of charge.

Get a Free Assessment →