Ecosystem & Applications

Real-world deployments and applications of LongCat AI

Product Applications

LongCat App

Multi-modal AI assistant supporting voice, image, and file interactions. Provides real-time conversation and task assistance. AI image generation powered by LongCat-Image: generate high-quality images from text prompts, or edit generated images with multi-round iterations — all with fast response and studio-quality output.

  • Text-to-image: Generate high-quality images from text prompts with superior Chinese text rendering (covers all 8,105 standard Chinese characters)
  • Image-to-image: Upload any material (landscape photos, selfies, sketches) and generate new images based on requirements
  • 24 zero-threshold templates: Covering poster design, portrait refinement, scene transformation, and more — click "AI Creation" to use directly, no prompt anxiety
  • Image editing: 15 editing task types with natural language (open-source SOTA on GEdit-Bench, ImgEdit-Bench)
  • Multi-modal interaction: Voice, image, and file uploads
  • Available on: LongCat Web and LongCat APP (iOS: search "LongCat" in App Store)

NoCode AI Coding Assistant

Rapid development tool powered by LongCat models, enabling AI-assisted coding and development workflows.

"Xiaomei" Agent

Everyday AI life assistant integrated into consumer-facing services, providing intelligent support for daily tasks.

Internal Deployments

LongCat models have been deployed LongCat models across multiple internal services:

  • AI-assisted coding tools: Development productivity
  • Intelligent meeting transcription: Meeting summarization
  • Automated documentation generation: Content creation
  • Customer service automation: Support efficiency

Models are optimized for domain-specific use cases including meal delivery, travel booking, and more.

Embodied Intelligence Investments

LongCat AI serves as the cognitive core for embodied intelligence initiatives:

  • Stone Robotics: Service robots
  • Xinghai Map: Navigation and mapping
  • Autonomous delivery: Ground and low-altitude networks

Deployment & Integration

LongCat models support various deployment scenarios with specialized optimizations:

  • SGLang and vLLM: High-throughput inference
  • Cost-efficient inference: ~$0.7 per 1M output tokens on H800 GPUs
  • Scalable architecture: Single-user and multi-user scenarios
Deployment Guide Explore Models Agentic Coding Guide Agent Workflow Decision