ComfyUI Node: OpenRouter LLM Node (Text/Multi-Image/PDF/Chat)
Run ComfyUI workflows without the setup
No installs, no CUDA version roulette, no GPU sitting idle on your bill. Bring a workflow and run it in the browser.
Category
LLM
Inputs
api_key STRING
system_prompt STRING
user_message_box STRING
model
- ai21/jamba-large-1.7
- aion-labs/aion-2.0
- aion-labs/aion-3.0
- aion-labs/aion-3.0-mini
- aion-labs/aion-rp-llama-3.1-8b
- allenai/olmo-3-32b-think
- amazon/nova-2-lite-v1
- amazon/nova-lite-v1
- amazon/nova-micro-v1
- amazon/nova-premier-v1
- amazon/nova-pro-v1
- anthracite-org/magnum-v4-72b
- anthropic/claude-3-haiku
- anthropic/claude-fable-5
- anthropic/claude-haiku-4.5
- anthropic/claude-opus-4
- anthropic/claude-opus-4.1
- anthropic/claude-opus-4.5
- anthropic/claude-opus-4.6
- anthropic/claude-opus-4.7
- anthropic/claude-opus-4.7-fast
- anthropic/claude-opus-4.8
- anthropic/claude-opus-4.8-fast
- anthropic/claude-sonnet-4
- anthropic/claude-sonnet-4.5
- anthropic/claude-sonnet-4.6
- anthropic/claude-sonnet-5
- arcee-ai/trinity-large-thinking
- arcee-ai/virtuoso-large
- baidu/ernie-4.5-vl-424b-a47b
- bytedance-seed/seed-1.6
- bytedance-seed/seed-1.6-flash
- bytedance-seed/seed-2.0-lite
- bytedance-seed/seed-2.0-mini
- bytedance/ui-tars-1.5-7b
- cognitivecomputations/dolphin-mistral-24b-venice-edition
- cohere/command-a
- cohere/command-r-08-2024
- cohere/command-r-plus-08-2024
- cohere/command-r7b-12-2024
- cohere/north-mini-code:free
- deepcogito/cogito-v2.1-671b
- deepseek/deepseek-chat
- deepseek/deepseek-chat-v3-0324
- deepseek/deepseek-chat-v3.1
- deepseek/deepseek-r1
- deepseek/deepseek-r1-0528
- deepseek/deepseek-r1-distill-llama-70b
- deepseek/deepseek-v3.1-terminus
- deepseek/deepseek-v3.2
- deepseek/deepseek-v3.2-exp
- deepseek/deepseek-v4-flash
- deepseek/deepseek-v4-pro
- google/gemini-2.5-flash
- google/gemini-2.5-flash-image
- google/gemini-2.5-flash-lite
- google/gemini-2.5-pro
- google/gemini-2.5-pro-preview
- google/gemini-2.5-pro-preview-05-06
- google/gemini-3-flash-preview
- google/gemini-3-pro-image
- google/gemini-3-pro-image-preview
- google/gemini-3.1-flash-image
- google/gemini-3.1-flash-image-preview
- google/gemini-3.1-flash-lite
- google/gemini-3.1-flash-lite-image
- google/gemini-3.1-flash-lite-preview
- google/gemini-3.1-pro-preview
- google/gemini-3.1-pro-preview-customtools
- google/gemini-3.5-flash
- google/gemma-2-27b-it
- google/gemma-3-12b-it
- google/gemma-3-27b-it
- google/gemma-3-4b-it
- google/gemma-3n-e4b-it
- google/gemma-4-26b-a4b-it
- google/gemma-4-26b-a4b-it:free
- google/gemma-4-31b-it
- google/gemma-4-31b-it:free
- google/lyria-3-clip-preview
- google/lyria-3-pro-preview
- gryphe/mythomax-l2-13b
- ibm-granite/granite-4.0-h-micro
- ibm-granite/granite-4.1-8b
- inception/mercury-2
- inclusionai/ling-2.6-1t
- inclusionai/ling-2.6-flash
- inclusionai/ring-2.6-1t
- inflection/inflection-3-pi
- inflection/inflection-3-productivity
- kwaipilot/kat-coder-air-v2.5
- kwaipilot/kat-coder-pro-v2
- kwaipilot/kat-coder-pro-v2.5
- mancer/weaver
- meta-llama/llama-3.1-70b-instruct
- meta-llama/llama-3.1-8b-instruct
- meta-llama/llama-3.2-1b-instruct
- meta-llama/llama-3.2-3b-instruct
- meta-llama/llama-3.3-70b-instruct
- meta-llama/llama-4-maverick
- meta-llama/llama-4-scout
- meta-llama/llama-guard-4-12b
- meta/muse-spark-1.1
- microsoft/phi-4
- microsoft/wizardlm-2-8x22b
- minimax/minimax-01
- minimax/minimax-m1
- minimax/minimax-m2
- minimax/minimax-m2-her
- minimax/minimax-m2.1
- minimax/minimax-m2.5
- minimax/minimax-m2.7
- minimax/minimax-m3
- mistralai/codestral-2508
- mistralai/devstral-2512
- mistralai/ministral-14b-2512
- mistralai/ministral-3b-2512
- mistralai/ministral-8b-2512
- mistralai/mistral-large
- mistralai/mistral-large-2407
- mistralai/mistral-large-2512
- mistralai/mistral-medium-3
- mistralai/mistral-medium-3-5
- mistralai/mistral-medium-3.1
- mistralai/mistral-nemo
- mistralai/mistral-saba
- mistralai/mistral-small-24b-instruct-2501
- mistralai/mistral-small-2603
- mistralai/mistral-small-3.1-24b-instruct
- mistralai/mistral-small-3.2-24b-instruct
- mistralai/mixtral-8x22b-instruct
- mistralai/voxtral-small-24b-2507
- moonshotai/kimi-k2
- moonshotai/kimi-k2-0905
- moonshotai/kimi-k2-thinking
- moonshotai/kimi-k2.5
- moonshotai/kimi-k2.6
- moonshotai/kimi-k2.7-code
- moonshotai/kimi-k3
- morph/morph-v3-fast
- morph/morph-v3-large
- nex-agi/nex-n2-mini
- nex-agi/nex-n2-pro
- nousresearch/hermes-3-llama-3.1-405b
- nousresearch/hermes-3-llama-3.1-70b
- nousresearch/hermes-4-405b
- nousresearch/hermes-4-70b
- nvidia/nemotron-3-nano-30b-a3b
- nvidia/nemotron-3-nano-30b-a3b:free
- nvidia/nemotron-3-nano-omni-30b-a3b-reasoning:free
- nvidia/nemotron-3-super-120b-a12b
- nvidia/nemotron-3-super-120b-a12b:free
- nvidia/nemotron-3-ultra-550b-a55b
- nvidia/nemotron-3-ultra-550b-a55b:free
- nvidia/nemotron-3.5-content-safety:free
- nvidia/nemotron-nano-12b-v2-vl:free
- nvidia/nemotron-nano-9b-v2:free
- openai/gpt-3.5-turbo
- openai/gpt-3.5-turbo-0613
- openai/gpt-3.5-turbo-16k
- openai/gpt-3.5-turbo-instruct
- openai/gpt-4
- openai/gpt-4-turbo
- openai/gpt-4-turbo-preview
- openai/gpt-4.1
- openai/gpt-4.1-mini
- openai/gpt-4.1-nano
- openai/gpt-4o
- openai/gpt-4o-2024-05-13
- openai/gpt-4o-2024-08-06
- openai/gpt-4o-2024-11-20
- openai/gpt-4o-mini
- openai/gpt-4o-mini-2024-07-18
- openai/gpt-4o-mini-search-preview
- openai/gpt-4o-search-preview
- openai/gpt-5
- openai/gpt-5-chat
- openai/gpt-5-codex
- openai/gpt-5-image
- openai/gpt-5-image-mini
- openai/gpt-5-mini
- openai/gpt-5-nano
- openai/gpt-5-pro
- openai/gpt-5.1
- openai/gpt-5.1-chat
- openai/gpt-5.1-codex
- openai/gpt-5.1-codex-max
- openai/gpt-5.1-codex-mini
- openai/gpt-5.2
- openai/gpt-5.2-chat
- openai/gpt-5.2-codex
- openai/gpt-5.2-pro
- openai/gpt-5.3-chat
- openai/gpt-5.3-codex
- openai/gpt-5.4
- openai/gpt-5.4-image-2
- openai/gpt-5.4-mini
- openai/gpt-5.4-nano
- openai/gpt-5.4-pro
- openai/gpt-5.5
- openai/gpt-5.5-pro
- openai/gpt-5.6-luna
- openai/gpt-5.6-luna-pro
- openai/gpt-5.6-sol
- openai/gpt-5.6-sol-pro
- openai/gpt-5.6-terra
- openai/gpt-5.6-terra-pro
- openai/gpt-audio
- openai/gpt-audio-mini
- openai/gpt-chat-latest
- openai/gpt-oss-120b
- openai/gpt-oss-20b
- openai/gpt-oss-20b:free
- openai/gpt-oss-safeguard-20b
- openai/o1
- openai/o1-pro
- openai/o3
- openai/o3-deep-research
- openai/o3-mini
- openai/o3-mini-high
- openai/o3-pro
- openai/o4-mini
- openai/o4-mini-deep-research
- openai/o4-mini-high
- openrouter/auto
- openrouter/auto-beta
- openrouter/bodybuilder
- openrouter/free
- openrouter/fusion
- openrouter/pareto-code
- perceptron/perceptron-mk1
- perplexity/sonar
- perplexity/sonar-deep-research
- perplexity/sonar-pro
- perplexity/sonar-pro-search
- perplexity/sonar-reasoning-pro
- poolside/laguna-m.1
- poolside/laguna-m.1:free
- poolside/laguna-xs-2.1
- poolside/laguna-xs-2.1:free
- qwen/qwen-2.5-72b-instruct
- qwen/qwen-2.5-7b-instruct
- qwen/qwen-2.5-coder-32b-instruct
- qwen/qwen-plus
- qwen/qwen-plus-2025-07-28
- qwen/qwen-plus-2025-07-28:thinking
- qwen/qwen2.5-vl-72b-instruct
- qwen/qwen3-14b
- qwen/qwen3-235b-a22b
- qwen/qwen3-235b-a22b-2507
- qwen/qwen3-235b-a22b-thinking-2507
- qwen/qwen3-30b-a3b
- qwen/qwen3-30b-a3b-instruct-2507
- qwen/qwen3-30b-a3b-thinking-2507
- qwen/qwen3-32b
- qwen/qwen3-8b
- qwen/qwen3-coder
- qwen/qwen3-coder-30b-a3b-instruct
- qwen/qwen3-coder-flash
- qwen/qwen3-coder-next
- qwen/qwen3-coder-plus
- qwen/qwen3-max
- qwen/qwen3-max-thinking
- qwen/qwen3-next-80b-a3b-instruct
- qwen/qwen3-next-80b-a3b-thinking
- qwen/qwen3-vl-235b-a22b-instruct
- qwen/qwen3-vl-235b-a22b-thinking
- qwen/qwen3-vl-30b-a3b-instruct
- qwen/qwen3-vl-30b-a3b-thinking
- qwen/qwen3-vl-32b-instruct
- qwen/qwen3-vl-8b-instruct
- qwen/qwen3-vl-8b-thinking
- qwen/qwen3.5-122b-a10b
- qwen/qwen3.5-27b
- qwen/qwen3.5-35b-a3b
- qwen/qwen3.5-397b-a17b
- qwen/qwen3.5-9b
- qwen/qwen3.5-flash-02-23
- qwen/qwen3.5-plus-02-15
- qwen/qwen3.5-plus-20260420
- qwen/qwen3.6-27b
- qwen/qwen3.6-35b-a3b
- qwen/qwen3.6-flash
- qwen/qwen3.6-max-preview
- qwen/qwen3.6-plus
- qwen/qwen3.7-max
- qwen/qwen3.7-plus
- rekaai/reka-edge
- rekaai/reka-flash-3
- relace/relace-apply-3
- relace/relace-search
- sakana/fugu-ultra
- sao10k/l3-lunaris-8b
- sao10k/l3.1-euryale-70b
- sao10k/l3.3-euryale-70b
- stepfun/step-3.5-flash
- stepfun/step-3.7-flash
- tencent/hunyuan-a13b-instruct
- tencent/hy3
- tencent/hy3-preview
- tencent/hy3:free
- thedrummer/cydonia-24b-v4.1
- thedrummer/rocinante-12b
- thedrummer/skyfall-36b-v2
- thedrummer/unslopnemo-12b
- thinkingmachines/inkling
- undi95/remm-slerp-l2-13b
- upstage/solar-pro-3
- writer/palmyra-x5
- x-ai/grok-4.20
- x-ai/grok-4.20-multi-agent
- x-ai/grok-4.3
- x-ai/grok-4.5
- x-ai/grok-build-0.1
- xiaomi/mimo-v2.5
- xiaomi/mimo-v2.5-pro
- z-ai/glm-4.5
- z-ai/glm-4.5-air
- z-ai/glm-4.5v
- z-ai/glm-4.6
- z-ai/glm-4.6v
- z-ai/glm-4.7
- z-ai/glm-4.7-flash
- z-ai/glm-5
- z-ai/glm-5-turbo
- z-ai/glm-5.1
- z-ai/glm-5.2
- z-ai/glm-5v-turbo
- ~anthropic/claude-fable-latest
- ~anthropic/claude-haiku-latest
- ~anthropic/claude-opus-latest
- ~anthropic/claude-sonnet-latest
- ~google/gemini-flash-latest
- ~google/gemini-pro-latest
- ~moonshotai/kimi-latest
- ~openai/gpt-latest
- ~openai/gpt-mini-latest
- ~x-ai/grok-latest
web_search BOOLEAN
cheapest BOOLEAN
fastest BOOLEAN
aspect_ratio
- auto
- 1:1 (1024x1024)
- 2:3 (832x1248)
- 3:2 (1248x832)
- 3:4 (864x1184)
- 4:3 (1184x864)
- 4:5 (896x1152)
- 5:4 (1152x896)
- 9:16 (768x1344)
- 16:9 (1344x768)
- 21:9 (1536x672)
- 1:4 (google/gemini-3.1-flash-image-preview (Nano Banana 2) only)
- 4:1 (google/gemini-3.1-flash-image-preview (Nano Banana 2) only)
- 1:8 (google/gemini-3.1-flash-image-preview (Nano Banana 2) only)
- 8:1 (google/gemini-3.1-flash-image-preview (Nano Banana 2) only)
image_resolution
- 1K
- 2K
- 4K
reasoning_effort
- auto
- none
- minimal
- low
- medium
- high
- xhigh
seed INT
temperature FLOAT
pdf_engine
- auto
- mistral-ocr
- pdf-text
chat_mode BOOLEAN
request_timeout INT
pdf_data *
user_message_input STRING
Outputs
STRING
IMAGE
STRING
STRING
Extension: ComfyUI OpenRouter Node
A custom node for ComfyUI that allows you to interact with OpenRouter's chat/completion API, providing access to a wide range of models.
Authored by gabe-init
Looking for a different node?
Run ComfyUI workflows without the setup
No installs, no CUDA version roulette, no GPU sitting idle on your bill. Bring a workflow and run it in the browser.