usage: vllm serve [-h] [--host HOST] [--port PORT]
[--uvicorn-log-level {debug,info,warning,error,critical,trace}]
[--disable-uvicorn-access-log] [--allow-credentials]
[--allowed-origins ALLOWED_ORIGINS]
[--allowed-methods ALLOWED_METHODS]
[--allowed-headers ALLOWED_HEADERS] [--api-key API_KEY]
[--lora-modules LORA_MODULES [LORA_MODULES ...]]
[--prompt-adapters PROMPT_ADAPTERS [PROMPT_ADAPTERS ...]]
[--chat-template CHAT_TEMPLATE]
[--chat-template-content-format {auto,string,openai}]
[--response-role RESPONSE_ROLE] [--ssl-keyfile SSL_KEYFILE]
[--ssl-certfile SSL_CERTFILE] [--ssl-ca-certs SSL_CA_CERTS]
[--enable-ssl-refresh] [--ssl-cert-reqs SSL_CERT_REQS]
[--root-path ROOT_PATH] [--middleware MIDDLEWARE]
[--return-tokens-as-token-ids]
[--disable-frontend-multiprocessing]
[--enable-request-id-headers] [--enable-auto-tool-choice]
[--tool-call-parser {deepseek_v3,granite-20b-fc,granite,hermes,internlm,jamba,llama4_json,llama3_json,mistral,phi4_mini_json,pythonic} or name registered in --tool-parser-plugin]
[--tool-parser-plugin TOOL_PARSER_PLUGIN] [--model MODEL]
[--task {auto,classify,draft,embed,embedding,generate,reward,score,transcription}]
[--tokenizer TOKENIZER]
[--tokenizer-mode {auto,custom,mistral,slow}]
[--trust-remote-code | --no-trust-remote-code]
[--dtype {auto,bfloat16,float,float16,float32,half}]
[--seed SEED] [--hf-config-path HF_CONFIG_PATH]
[--allowed-local-media-path ALLOWED_LOCAL_MEDIA_PATH]
[--revision REVISION] [--code-revision CODE_REVISION]
[--rope-scaling ROPE_SCALING] [--rope-theta ROPE_THETA]
[--tokenizer-revision TOKENIZER_REVISION]
[--max-model-len MAX_MODEL_LEN]
[--quantization {aqlm,awq,awq_marlin,bitblas,bitsandbytes,compressed-tensors,deepspeedfp,experts_int8,fbgemm_fp8,fp8,gguf,gptq,gptq_bitblas,gptq_marlin,gptq_marlin_24,hqq,ipex,marlin,modelopt,moe_wna16,neuron_quant,nvfp4,ptpc_fp8,qqq,quark,torchao,tpu_int8,None}]
[--enforce-eager | --no-enforce-eager]
[--max-seq-len-to-capture MAX_SEQ_LEN_TO_CAPTURE]
[--max-logprobs MAX_LOGPROBS]
[--disable-sliding-window | --no-disable-sliding-window]
[--disable-cascade-attn | --no-disable-cascade-attn]
[--skip-tokenizer-init | --no-skip-tokenizer-init]
[--enable-prompt-embeds | --no-enable-prompt-embeds]
[--served-model-name SERVED_MODEL_NAME [SERVED_MODEL_NAME ...]]
[--disable-async-output-proc]
[--config-format {auto,hf,mistral}] [--hf-token [HF_TOKEN]]
[--hf-overrides HF_OVERRIDES]
[--override-neuron-config OVERRIDE_NEURON_CONFIG]
[--override-pooler-config OVERRIDE_POOLER_CONFIG]
[--logits-processor-pattern LOGITS_PROCESSOR_PATTERN]
[--generation-config GENERATION_CONFIG]
[--override-generation-config OVERRIDE_GENERATION_CONFIG]
[--enable-sleep-mode | --no-enable-sleep-mode]
[--model-impl {auto,vllm,transformers}]
[--load-format {auto,pt,safetensors,npcache,dummy,tensorizer,sharded_state,gguf,bitsandbytes,mistral,runai_streamer,runai_streamer_sharded,fastsafetensors}]
[--download-dir DOWNLOAD_DIR]
[--model-loader-extra-config MODEL_LOADER_EXTRA_CONFIG]
[--ignore-patterns IGNORE_PATTERNS [IGNORE_PATTERNS ...]]
[--use-tqdm-on-load | --no-use-tqdm-on-load]
[--qlora-adapter-name-or-path QLORA_ADAPTER_NAME_OR_PATH]
[--pt-load-map-location PT_LOAD_MAP_LOCATION]
[--guided-decoding-backend {auto,guidance,lm-format-enforcer,outlines,xgrammar}]
[--guided-decoding-disable-fallback | --no-guided-decoding-disable-fallback]
[--guided-decoding-disable-any-whitespace | --no-guided-decoding-disable-any-whitespace]
[--guided-decoding-disable-additional-properties | --no-guided-decoding-disable-additional-properties]
[--enable-reasoning | --no-enable-reasoning]
[--reasoning-parser {deepseek_r1,granite,qwen3}]
[--distributed-executor-backend {external_launcher,mp,ray,uni,None}]
[--pipeline-parallel-size PIPELINE_PARALLEL_SIZE]
[--tensor-parallel-size TENSOR_PARALLEL_SIZE]
[--data-parallel-size DATA_PARALLEL_SIZE]
[--data-parallel-size-local DATA_PARALLEL_SIZE_LOCAL]
[--data-parallel-address DATA_PARALLEL_ADDRESS]
[--data-parallel-rpc-port DATA_PARALLEL_RPC_PORT]
[--enable-expert-parallel | --no-enable-expert-parallel]
[--max-parallel-loading-workers MAX_PARALLEL_LOADING_WORKERS]
[--ray-workers-use-nsight | --no-ray-workers-use-nsight]
[--disable-custom-all-reduce | --no-disable-custom-all-reduce]
[--worker-cls WORKER_CLS]
[--worker-extension-cls WORKER_EXTENSION_CLS]
[--block-size {1,8,16,32,64,128}]
[--gpu-memory-utilization GPU_MEMORY_UTILIZATION]
[--swap-space SWAP_SPACE]
[--kv-cache-dtype {auto,fp8,fp8_e4m3,fp8_e5m2}]
[--num-gpu-blocks-override NUM_GPU_BLOCKS_OVERRIDE]
[--enable-prefix-caching | --no-enable-prefix-caching]
[--prefix-caching-hash-algo {builtin,sha256}]
[--cpu-offload-gb CPU_OFFLOAD_GB]
[--calculate-kv-scales | --no-calculate-kv-scales]
[--tokenizer-pool-size TOKENIZER_POOL_SIZE]
[--tokenizer-pool-type TOKENIZER_POOL_TYPE]
[--tokenizer-pool-extra-config TOKENIZER_POOL_EXTRA_CONFIG]
[--limit-mm-per-prompt LIMIT_MM_PER_PROMPT]
[--mm-processor-kwargs MM_PROCESSOR_KWARGS]
[--disable-mm-preprocessor-cache | --no-disable-mm-preprocessor-cache]
[--enable-lora | --no-enable-lora]
[--enable-lora-bias | --no-enable-lora-bias]
[--max-loras MAX_LORAS] [--max-lora-rank MAX_LORA_RANK]
[--lora-extra-vocab-size LORA_EXTRA_VOCAB_SIZE]
[--lora-dtype {auto,bfloat16,float16}]
[--long-lora-scaling-factors LONG_LORA_SCALING_FACTORS [LONG_LORA_SCALING_FACTORS ...]]
[--max-cpu-loras MAX_CPU_LORAS]
[--fully-sharded-loras | --no-fully-sharded-loras]
[--enable-prompt-adapter | --no-enable-prompt-adapter]
[--max-prompt-adapters MAX_PROMPT_ADAPTERS]
[--max-prompt-adapter-token MAX_PROMPT_ADAPTER_TOKEN]
[--device {auto,cpu,cuda,hpu,neuron,tpu,xpu}]
[--speculative-config SPECULATIVE_CONFIG]
[--show-hidden-metrics-for-version SHOW_HIDDEN_METRICS_FOR_VERSION]
[--otlp-traces-endpoint OTLP_TRACES_ENDPOINT]
[--collect-detailed-traces {all,model,worker,None} [{all,model,worker,None} ...]]
[--max-num-batched-tokens MAX_NUM_BATCHED_TOKENS]
[--max-num-seqs MAX_NUM_SEQS]
[--max-num-partial-prefills MAX_NUM_PARTIAL_PREFILLS]
[--max-long-partial-prefills MAX_LONG_PARTIAL_PREFILLS]
[--cuda-graph-sizes CUDA_GRAPH_SIZES [CUDA_GRAPH_SIZES ...]]
[--long-prefill-token-threshold LONG_PREFILL_TOKEN_THRESHOLD]
[--num-lookahead-slots NUM_LOOKAHEAD_SLOTS]
[--scheduler-delay-factor SCHEDULER_DELAY_FACTOR]
[--preemption-mode {recompute,swap,None}]
[--num-scheduler-steps NUM_SCHEDULER_STEPS]
[--multi-step-stream-outputs | --no-multi-step-stream-outputs]
[--scheduling-policy {fcfs,priority}]
[--enable-chunked-prefill | --no-enable-chunked-prefill]
[--disable-chunked-mm-input | --no-disable-chunked-mm-input]
[--scheduler-cls SCHEDULER_CLS]
[--kv-transfer-config KV_TRANSFER_CONFIG]
[--kv-events-config KV_EVENTS_CONFIG]
[--compilation-config COMPILATION_CONFIG]
[--additional-config ADDITIONAL_CONFIG]
[--use-v2-block-manager] [--disable-log-stats]
[--disable-log-requests] [--max-log-len MAX_LOG_LEN]
[--disable-fastapi-docs] [--enable-prompt-tokens-details]
[--enable-server-load-tracking]
usage: vllm serve [-h] [--host HOST] [--port PORT]
[--uvicorn-log-level {debug,info,warning,error,critical,trace}]
[--disable-uvicorn-access-log] [--allow-credentials]
[--allowed-origins ALLOWED_ORIGINS]
[--allowed-methods ALLOWED_METHODS]
[--allowed-headers ALLOWED_HEADERS] [--api-key API_KEY]
[--lora-modules LORA_MODULES [LORA_MODULES ...]]
[--prompt-adapters PROMPT_ADAPTERS [PROMPT_ADAPTERS ...]]
[--chat-template CHAT_TEMPLATE]
[--chat-template-content-format {auto,string,openai}]
[--response-role RESPONSE_ROLE] [--ssl-keyfile SSL_KEYFILE]
[--ssl-certfile SSL_CERTFILE] [--ssl-ca-certs SSL_CA_CERTS]
[--enable-ssl-refresh] [--ssl-cert-reqs SSL_CERT_REQS]
[--root-path ROOT_PATH] [--middleware MIDDLEWARE]
[--return-tokens-as-token-ids]
[--disable-frontend-multiprocessing]
[--enable-request-id-headers] [--enable-auto-tool-choice]
[--tool-call-parser {deepseek_v3,granite-20b-fc,granite,hermes,internlm,jamba,llama4_json,llama3_json,mistral,phi4_mini_json,pythonic} or name registered in --tool-parser-plugin]
[--tool-parser-plugin TOOL_PARSER_PLUGIN] [--model MODEL]
[--task {auto,classify,draft,embed,embedding,generate,reward,score,transcription}]
[--tokenizer TOKENIZER]
[--tokenizer-mode {auto,custom,mistral,slow}]
[--trust-remote-code | --no-trust-remote-code]
[--dtype {auto,bfloat16,float,float16,float32,half}]
[--seed SEED] [--hf-config-path HF_CONFIG_PATH]
[--allowed-local-media-path ALLOWED_LOCAL_MEDIA_PATH]
[--revision REVISION] [--code-revision CODE_REVISION]
[--rope-scaling ROPE_SCALING] [--rope-theta ROPE_THETA]
[--tokenizer-revision TOKENIZER_REVISION]
[--max-model-len MAX_MODEL_LEN]
[--quantization {aqlm,awq,awq_marlin,bitblas,bitsandbytes,compressed-tensors,deepspeedfp,experts_int8,fbgemm_fp8,fp8,gguf,gptq,gptq_bitblas,gptq_marlin,gptq_marlin_24,hqq,ipex,marlin,modelopt,moe_wna16,neuron_quant,nvfp4,ptpc_fp8,qqq,quark,torchao,tpu_int8,None}]
[--enforce-eager | --no-enforce-eager]
[--max-seq-len-to-capture MAX_SEQ_LEN_TO_CAPTURE]
[--max-logprobs MAX_LOGPROBS]
[--disable-sliding-window | --no-disable-sliding-window]
[--disable-cascade-attn | --no-disable-cascade-attn]
[--skip-tokenizer-init | --no-skip-tokenizer-init]
[--enable-prompt-embeds | --no-enable-prompt-embeds]
[--served-model-name SERVED_MODEL_NAME [SERVED_MODEL_NAME ...]]
[--disable-async-output-proc]
[--config-format {auto,hf,mistral}] [--hf-token [HF_TOKEN]]
[--hf-overrides HF_OVERRIDES]
[--override-neuron-config OVERRIDE_NEURON_CONFIG]
[--override-pooler-config OVERRIDE_POOLER_CONFIG]
[--logits-processor-pattern LOGITS_PROCESSOR_PATTERN]
[--generation-config GENERATION_CONFIG]
[--override-generation-config OVERRIDE_GENERATION_CONFIG]
[--enable-sleep-mode | --no-enable-sleep-mode]
[--model-impl {auto,vllm,transformers}]
[--load-format {auto,pt,safetensors,npcache,dummy,tensorizer,sharded_state,gguf,bitsandbytes,mistral,runai_streamer,runai_streamer_sharded,fastsafetensors}]
[--download-dir DOWNLOAD_DIR]
[--model-loader-extra-config MODEL_LOADER_EXTRA_CONFIG]
[--ignore-patterns IGNORE_PATTERNS [IGNORE_PATTERNS ...]]
[--use-tqdm-on-load | --no-use-tqdm-on-load]
[--qlora-adapter-name-or-path QLORA_ADAPTER_NAME_OR_PATH]
[--pt-load-map-location PT_LOAD_MAP_LOCATION]
[--guided-decoding-backend {auto,guidance,lm-format-enforcer,outlines,xgrammar}]
[--guided-decoding-disable-fallback | --no-guided-decoding-disable-fallback]
[--guided-decoding-disable-any-whitespace | --no-guided-decoding-disable-any-whitespace]
[--guided-decoding-disable-additional-properties | --no-guided-decoding-disable-additional-properties]
[--enable-reasoning | --no-enable-reasoning]
[--reasoning-parser {deepseek_r1,granite,qwen3}]
[--distributed-executor-backend {external_launcher,mp,ray,uni,None}]
[--pipeline-parallel-size PIPELINE_PARALLEL_SIZE]
[--tensor-parallel-size TENSOR_PARALLEL_SIZE]
[--data-parallel-size DATA_PARALLEL_SIZE]
[--data-parallel-size-local DATA_PARALLEL_SIZE_LOCAL]
[--data-parallel-address DATA_PARALLEL_ADDRESS]
[--data-parallel-rpc-port DATA_PARALLEL_RPC_PORT]
[--enable-expert-parallel | --no-enable-expert-parallel]
[--max-parallel-loading-workers MAX_PARALLEL_LOADING_WORKERS]
[--ray-workers-use-nsight | --no-ray-workers-use-nsight]
[--disable-custom-all-reduce | --no-disable-custom-all-reduce]
[--worker-cls WORKER_CLS]
[--worker-extension-cls WORKER_EXTENSION_CLS]
[--block-size {1,8,16,32,64,128}]
[--gpu-memory-utilization GPU_MEMORY_UTILIZATION]
[--swap-space SWAP_SPACE]
[--kv-cache-dtype {auto,fp8,fp8_e4m3,fp8_e5m2}]
[--num-gpu-blocks-override NUM_GPU_BLOCKS_OVERRIDE]
[--enable-prefix-caching | --no-enable-prefix-caching]
[--prefix-caching-hash-algo {builtin,sha256}]
[--cpu-offload-gb CPU_OFFLOAD_GB]
[--calculate-kv-scales | --no-calculate-kv-scales]
[--tokenizer-pool-size TOKENIZER_POOL_SIZE]
[--tokenizer-pool-type TOKENIZER_POOL_TYPE]
[--tokenizer-pool-extra-config TOKENIZER_POOL_EXTRA_CONFIG]
[--limit-mm-per-prompt LIMIT_MM_PER_PROMPT]
[--mm-processor-kwargs MM_PROCESSOR_KWARGS]
[--disable-mm-preprocessor-cache | --no-disable-mm-preprocessor-cache]
[--enable-lora | --no-enable-lora]
[--enable-lora-bias | --no-enable-lora-bias]
[--max-loras MAX_LORAS] [--max-lora-rank MAX_LORA_RANK]
[--lora-extra-vocab-size LORA_EXTRA_VOCAB_SIZE]
[--lora-dtype {auto,bfloat16,float16}]
[--long-lora-scaling-factors LONG_LORA_SCALING_FACTORS [LONG_LORA_SCALING_FACTORS ...]]
[--max-cpu-loras MAX_CPU_LORAS]
[--fully-sharded-loras | --no-fully-sharded-loras]
[--enable-prompt-adapter | --no-enable-prompt-adapter]
[--max-prompt-adapters MAX_PROMPT_ADAPTERS]
[--max-prompt-adapter-token MAX_PROMPT_ADAPTER_TOKEN]
[--device {auto,cpu,cuda,hpu,neuron,tpu,xpu}]
[--speculative-config SPECULATIVE_CONFIG]
[--show-hidden-metrics-for-version SHOW_HIDDEN_METRICS_FOR_VERSION]
[--otlp-traces-endpoint OTLP_TRACES_ENDPOINT]
[--collect-detailed-traces {all,model,worker,None} [{all,model,worker,None} ...]]
[--max-num-batched-tokens MAX_NUM_BATCHED_TOKENS]
[--max-num-seqs MAX_NUM_SEQS]
[--max-num-partial-prefills MAX_NUM_PARTIAL_PREFILLS]
[--max-long-partial-prefills MAX_LONG_PARTIAL_PREFILLS]
[--cuda-graph-sizes CUDA_GRAPH_SIZES [CUDA_GRAPH_SIZES ...]]
[--long-prefill-token-threshold LONG_PREFILL_TOKEN_THRESHOLD]
[--num-lookahead-slots NUM_LOOKAHEAD_SLOTS]
[--scheduler-delay-factor SCHEDULER_DELAY_FACTOR]
[--preemption-mode {recompute,swap,None}]
[--num-scheduler-steps NUM_SCHEDULER_STEPS]
[--multi-step-stream-outputs | --no-multi-step-stream-outputs]
[--scheduling-policy {fcfs,priority}]
[--enable-chunked-prefill | --no-enable-chunked-prefill]
[--disable-chunked-mm-input | --no-disable-chunked-mm-input]
[--scheduler-cls SCHEDULER_CLS]
[--kv-transfer-config KV_TRANSFER_CONFIG]
[--kv-events-config KV_EVENTS_CONFIG]
[--compilation-config COMPILATION_CONFIG]
[--additional-config ADDITIONAL_CONFIG]
[--use-v2-block-manager] [--disable-log-stats]
[--disable-log-requests] [--max-log-len MAX_LOG_LEN]
[--disable-fastapi-docs] [--enable-prompt-tokens-details]
[--enable-server-load-tracking]
红帽全球峰会
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