Image-Text-to-Text
Transformers
Safetensors
English
Chinese
qwen3_5_moe
code
agent
agentic-coding
Mixture of Experts
vision-language
vllm
conversational
Instructions to use beyoru/KAT-Coder-V2.5-Dev-VL with libraries, inference providers, notebooks, and local apps. Follow these links to get started.
- Libraries
- Transformers
How to use beyoru/KAT-Coder-V2.5-Dev-VL with Transformers:
# Use a pipeline as a high-level helper from transformers import pipeline pipe = pipeline("image-text-to-text", model="beyoru/KAT-Coder-V2.5-Dev-VL") messages = [ { "role": "user", "content": [ {"type": "image", "url": "https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/p-blog/candy.JPG"}, {"type": "text", "text": "What animal is on the candy?"} ] }, ] pipe(text=messages)# Load model directly from transformers import AutoProcessor, AutoModelForMultimodalLM processor = AutoProcessor.from_pretrained("beyoru/KAT-Coder-V2.5-Dev-VL") model = AutoModelForMultimodalLM.from_pretrained("beyoru/KAT-Coder-V2.5-Dev-VL", device_map="auto") messages = [ { "role": "user", "content": [ {"type": "image", "url": "https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/p-blog/candy.JPG"}, {"type": "text", "text": "What animal is on the candy?"} ] }, ] inputs = processor.apply_chat_template( messages, add_generation_prompt=True, tokenize=True, return_dict=True, return_tensors="pt", ).to(model.device) outputs = model.generate(**inputs, max_new_tokens=40) print(processor.decode(outputs[0][inputs["input_ids"].shape[-1]:])) - Notebooks
- Google Colab
- Kaggle
- Local Apps Settings
- vLLM
How to use beyoru/KAT-Coder-V2.5-Dev-VL with vLLM:
Install from pip and serve model
# Install vLLM from pip: pip install vllm # Start the vLLM server: vllm serve "beyoru/KAT-Coder-V2.5-Dev-VL" # Call the server using curl (OpenAI-compatible API): curl -X POST "http://localhost:8000/v1/chat/completions" \ -H "Content-Type: application/json" \ --data '{ "model": "beyoru/KAT-Coder-V2.5-Dev-VL", "messages": [ { "role": "user", "content": [ { "type": "text", "text": "Describe this image in one sentence." }, { "type": "image_url", "image_url": { "url": "https://cdn.britannica.com/61/93061-050-99147DCE/Statue-of-Liberty-Island-New-York-Bay.jpg" } } ] } ] }'Use Docker
docker model run hf.co/beyoru/KAT-Coder-V2.5-Dev-VL
- SGLang
How to use beyoru/KAT-Coder-V2.5-Dev-VL with SGLang:
Install from pip and serve model
# Install SGLang from pip: pip install sglang # Start the SGLang server: python3 -m sglang.launch_server \ --model-path "beyoru/KAT-Coder-V2.5-Dev-VL" \ --host 0.0.0.0 \ --port 30000 # Call the server using curl (OpenAI-compatible API): curl -X POST "http://localhost:30000/v1/chat/completions" \ -H "Content-Type: application/json" \ --data '{ "model": "beyoru/KAT-Coder-V2.5-Dev-VL", "messages": [ { "role": "user", "content": [ { "type": "text", "text": "Describe this image in one sentence." }, { "type": "image_url", "image_url": { "url": "https://cdn.britannica.com/61/93061-050-99147DCE/Statue-of-Liberty-Island-New-York-Bay.jpg" } } ] } ] }'Use Docker images
docker run --gpus all \ --shm-size 32g \ -p 30000:30000 \ -v ~/.cache/huggingface:/root/.cache/huggingface \ --env "HF_TOKEN=<secret>" \ --ipc=host \ lmsysorg/sglang:latest \ python3 -m sglang.launch_server \ --model-path "beyoru/KAT-Coder-V2.5-Dev-VL" \ --host 0.0.0.0 \ --port 30000 # Call the server using curl (OpenAI-compatible API): curl -X POST "http://localhost:30000/v1/chat/completions" \ -H "Content-Type: application/json" \ --data '{ "model": "beyoru/KAT-Coder-V2.5-Dev-VL", "messages": [ { "role": "user", "content": [ { "type": "text", "text": "Describe this image in one sentence." }, { "type": "image_url", "image_url": { "url": "https://cdn.britannica.com/61/93061-050-99147DCE/Statue-of-Liberty-Island-New-York-Bay.jpg" } } ] } ] }' - Docker Model Runner
How to use beyoru/KAT-Coder-V2.5-Dev-VL with Docker Model Runner:
docker model run hf.co/beyoru/KAT-Coder-V2.5-Dev-VL
| # vLLM — cau hinh DA KIEM CHUNG cho beyoru/KAT-Coder-V2.5-Dev-VL (bf16). | |
| # | |
| # Da chay that: vllm/vllm-openai:v0.26.0, 1x H200 143GB, TP1, ~2 phut nap nguoi (14 shard, | |
| # 65.4 GiB), FlashAttention 3 cho LM + FLASH_ATTN cho ViT, MoE backend TRITON tu chon. | |
| # | |
| # ⚠️ KHONG truyen --language-model-only. Co do danh cho ban text-only cua Kwaipilot; | |
| # truyen vao day se tat vision tower va ban quay ve dung model goc. | |
| services: | |
| kat-vl: | |
| image: vllm/vllm-openai:v0.26.0 | |
| container_name: kat-vl | |
| ipc: host | |
| ports: | |
| - "8000:8000" | |
| volumes: | |
| # Doi sang thu muc chua checkpoint cua ban, hoac bo volume va dung thang | |
| # --model beyoru/KAT-Coder-V2.5-Dev-VL de vLLM tu tai ve HF cache. | |
| - /path/to/models:/models | |
| - ${HOME}/.cache/huggingface:/root/.cache/huggingface | |
| deploy: | |
| resources: | |
| reservations: | |
| devices: | |
| - driver: nvidia | |
| device_ids: ["0"] | |
| capabilities: [gpu] | |
| command: > | |
| --model /models/KAT-Coder-V2.5-Dev-VL | |
| --served-model-name kat-vl | |
| --max-model-len 32768 | |
| --max-num-batched-tokens 8192 | |
| --gpu-memory-utilization 0.90 | |
| --trust-remote-code | |
| # Bo nho: weight bf16 la 70.2 GB. Mot card 80 GB KHONG du cho ca weight lan KV cache | |
| # dung duoc. Dung mot card 141/143 GB, hoac them --tensor-parallel-size 2 tren 2x80 GB. | |
| # | |
| # Context: native 262144. Chi nang --max-model-len sau khi da kiem bo nho con lai; | |
| # KV cache o context day rat lon. Muon vuot native thi ap YaRN y het huong dan cua | |
| # Qwen/Qwen3.6-35B-A3B (tham so RoPE o day khong doi so voi upstream) — luu y moi | |
| # framework deu cai YaRN TINH nen bat len se lam giam chat luong prompt ngan. | |
| # ⚠️ `--max-num-batched-tokens 8192` la BAT BUOC, dung bo di. | |
| # | |
| # Kien truc nay lai attention + Gated DeltaNet. Khi prefix caching bat (mac dinh o | |
| # vLLM moi), vLLM ep `mamba_cache_mode='align'`, roi nang attention block size len | |
| # 2096 de "attention page size >= mamba page size". Mac dinh max_num_batched_tokens | |
| # chi 2048 => assert vo ngay luc khoi tao KV cache: | |
| # | |
| # AssertionError: In Mamba cache align mode, | |
| # block_size (2096) must be <= max_num_batched_tokens (2048) | |
| # | |
| # Bat ky gia tri nao >= 2096 deu qua; 8192 con loi cho prefill. | |