diff --git a/README.md b/README.md
index ada6734b..239d74e5 100644
--- a/README.md
+++ b/README.md
@@ -29,6 +29,7 @@
 - [Training (Supervised Fine-Tuning)](./docs/training.md)
   - [JSONL Dataset](./docs/dataset_jsonl.md)
 - [Inference](./docs/inference.md)
+  - [TensorRT-LLM static-FP8 cookbook](./docs/tensorrt_llm_static_fp8.md)
 - [Policy Server](./docs/action_policy_droid_server.md)
 - [Agent Skills](#agent-skills)
 - Reference
diff --git a/docs/inference.md b/docs/inference.md
index 078b73e0..69db4b29 100644
--- a/docs/inference.md
+++ b/docs/inference.md
@@ -15,6 +15,7 @@ ______________________________________________________________________
     - [Cosmos3-Nano](#cosmos3-nano)
     - [Cosmos3-Super](#cosmos3-super)
 - [Models](#models)
+- [TensorRT-LLM static FP8](#tensorrt-llm-static-fp8)
 - [Modes](#modes)
 - [Parallelism Arguments](#parallelism-arguments)
 - [Sample Arguments](#sample-arguments)
@@ -159,6 +160,13 @@ The four `--{dp,cp,cfgp}-*-size` flags override the auto-selected values from `-
 | Cosmos3-Edge  | `--checkpoint-path=Cosmos3-Edge`  | All except audio (`enable_sound`)              |
 | Cosmos3-Super | `--checkpoint-path=Cosmos3-Super` | `text2image`, `text2video`, `image2video`      |
 
+## TensorRT-LLM static FP8
+
+To run local ModelOpt-calibrated Cosmos3 Nano or Super FP8 checkpoints with
+TensorRT-LLM, follow the [single-GPU TensorRT-LLM static-FP8
+cookbook](./tensorrt_llm_static_fp8.md). It covers T2I, T2V, I2V, and V2V,
+including the required one-GPU configs and artifact checks.
+
 ## Modes
 
 `model_mode` selects the generation modality. The table below lists every supported mode with its required sample fields and a paired example file.
diff --git a/docs/tensorrt_llm_static_fp8.md b/docs/tensorrt_llm_static_fp8.md
new file mode 100644
index 00000000..0df87b0a
--- /dev/null
+++ b/docs/tensorrt_llm_static_fp8.md
@@ -0,0 +1,213 @@
+# Cosmos3 Nano and Super static FP8 with TensorRT-LLM
+
+TensorRT-LLM can run ModelOpt-calibrated Cosmos3 Nano and Super FP8
+checkpoints directly. The checkpoint metadata selects static FP8, including
+its calibrated weight and activation scales, so no quantization CLI flag is
+needed.
+
+This guide covers the four validated single-GPU modes:
+
+| Mode                 | Prompt or condition                   | Output    |
+| -------------------- | ------------------------------------- | --------- |
+| Text to image (T2I)  | Structured text prompt                | PNG image |
+| Text to video (T2V)  | Structured text prompt                | MP4 video |
+| Image to video (I2V) | Structured prompt and reference image | MP4 video |
+| Video to video (V2V) | Structured prompt and reference video | MP4 video |
+
+FP8 Cosmos3 is single-GPU only. TensorRT-LLM rejects tensor parallelism,
+Ulysses parallelism, context parallelism, CFG parallelism, or parallel VAE
+sizes greater than one for these checkpoints. Use a BF16 checkpoint for a
+multi-GPU deployment.
+
+## Prerequisites
+
+Build and install TensorRT-LLM from its `main` branch by following the
+[TensorRT-LLM source-build guide](https://nvidia.github.io/TensorRT-LLM/installation/build-from-source.html).
+The source checkout supplies the Cosmos3 example, prompt files, and one-GPU
+configuration files used below.
+
+Install `ffmpeg` so TensorRT-LLM can encode MP4 output. Install the Cosmos3
+guardrail package, accept the gated
+[`nvidia/Cosmos-1.0-Guardrail`](https://huggingface.co/nvidia/Cosmos-1.0-Guardrail)
+terms, and authenticate to Hugging Face before generation:
+
+```bash
+pip install cosmos_guardrail==0.3.0
+pip uninstall -y opencv-python
+pip install opencv-python-headless
+sudo apt-get install -y ffmpeg
+hf auth login
+```
+
+Obtain local ModelOpt FP8 checkpoint directories for Cosmos3 Nano and Super.
+There are no directly loadable FP8 Hub IDs; pass each local checkpoint
+directory to `--model`.
+
+Set the paths used by the commands in this guide:
+
+```bash
+export TRTLLM_ROOT=/path/to/TensorRT-LLM
+export COSMOS3_NANO_FP8=/path/to/cosmos3-nano-fp8-14072026
+export COSMOS3_SUPER_FP8=/path/to/cosmos3-super-fp8-14072026
+export COSMOS3_FP8_OUTPUTS=$PWD/outputs/tensorrt_llm_static_fp8
+mkdir -p "$COSMOS3_FP8_OUTPUTS"
+```
+
+The checkpoints may carry a `diffusion_step_policy` in their quantization
+metadata. TensorRT-LLM applies that checkpoint-owned policy automatically; do
+not add a separate runtime override for it.
+
+## Cosmos3 Nano FP8
+
+### Text to image
+
+The text-to-image config warms the 1024x1024, one-frame shape. The structured
+prompt selects image mode, and `--output_type image` makes the expected output
+explicit.
+
+```bash
+python "$TRTLLM_ROOT/examples/visual_gen/models/cosmos3/cosmos3.py" \
+  --model "$COSMOS3_NANO_FP8" \
+  --visual_gen_args "$TRTLLM_ROOT/examples/visual_gen/configs/cosmos3-t2i-1gpu.yaml" \
+  --prompt_file "$TRTLLM_ROOT/examples/visual_gen/models/cosmos3/prompts/t2i.json" \
+  --output_type image \
+  --output_path "$COSMOS3_FP8_OUTPUTS/nano_t2i.png"
+```
+
+### Text to video
+
+```bash
+python "$TRTLLM_ROOT/examples/visual_gen/models/cosmos3/cosmos3.py" \
+  --model "$COSMOS3_NANO_FP8" \
+  --visual_gen_args "$TRTLLM_ROOT/examples/visual_gen/configs/cosmos3-nano-1gpu.yaml" \
+  --prompt_file "$TRTLLM_ROOT/examples/visual_gen/models/cosmos3/prompts/t2v.json" \
+  --output_path "$COSMOS3_FP8_OUTPUTS/nano_t2v.mp4"
+```
+
+### Image to video
+
+The example I2V prompt names its reference image with an HTTPS URL. Use
+`--image_path` to replace it with a local path, `file://` URL, HTTP(S) URL, or
+`data:` URI.
+
+```bash
+python "$TRTLLM_ROOT/examples/visual_gen/models/cosmos3/cosmos3.py" \
+  --model "$COSMOS3_NANO_FP8" \
+  --visual_gen_args "$TRTLLM_ROOT/examples/visual_gen/configs/cosmos3-nano-1gpu.yaml" \
+  --prompt_file "$TRTLLM_ROOT/examples/visual_gen/models/cosmos3/prompts/i2v.json" \
+  --output_path "$COSMOS3_FP8_OUTPUTS/nano_i2v.mp4"
+```
+
+### Video to video
+
+This command uses the Nano T2V output above as the reference video. By default,
+the first five decoded pixel frames condition the output.
+
+```bash
+python "$TRTLLM_ROOT/examples/visual_gen/models/cosmos3/cosmos3.py" \
+  --model "$COSMOS3_NANO_FP8" \
+  --visual_gen_args "$TRTLLM_ROOT/examples/visual_gen/configs/cosmos3-nano-1gpu.yaml" \
+  --prompt_file "$TRTLLM_ROOT/examples/visual_gen/models/cosmos3/prompts/v2v.json" \
+  --video_path "$COSMOS3_FP8_OUTPUTS/nano_t2v.mp4" \
+  --output_path "$COSMOS3_FP8_OUTPUTS/nano_v2v.mp4"
+```
+
+## Cosmos3 Super FP8
+
+The same one-GPU interfaces apply to the Super checkpoint. Do not use
+`cosmos3-super-4gpu.yaml`; static FP8 rejects that parallel configuration.
+
+### Text to image
+
+```bash
+python "$TRTLLM_ROOT/examples/visual_gen/models/cosmos3/cosmos3.py" \
+  --model "$COSMOS3_SUPER_FP8" \
+  --visual_gen_args "$TRTLLM_ROOT/examples/visual_gen/configs/cosmos3-t2i-1gpu.yaml" \
+  --prompt_file "$TRTLLM_ROOT/examples/visual_gen/models/cosmos3/prompts/t2i.json" \
+  --output_type image \
+  --output_path "$COSMOS3_FP8_OUTPUTS/super_t2i.png"
+```
+
+### Text to video
+
+The file name `cosmos3-nano-1gpu.yaml` is historical: TensorRT-LLM documents
+the configuration as the shared one-GPU config for both Nano and Super.
+
+```bash
+python "$TRTLLM_ROOT/examples/visual_gen/models/cosmos3/cosmos3.py" \
+  --model "$COSMOS3_SUPER_FP8" \
+  --visual_gen_args "$TRTLLM_ROOT/examples/visual_gen/configs/cosmos3-nano-1gpu.yaml" \
+  --prompt_file "$TRTLLM_ROOT/examples/visual_gen/models/cosmos3/prompts/t2v.json" \
+  --output_path "$COSMOS3_FP8_OUTPUTS/super_t2v.mp4"
+```
+
+### Image to video
+
+```bash
+python "$TRTLLM_ROOT/examples/visual_gen/models/cosmos3/cosmos3.py" \
+  --model "$COSMOS3_SUPER_FP8" \
+  --visual_gen_args "$TRTLLM_ROOT/examples/visual_gen/configs/cosmos3-nano-1gpu.yaml" \
+  --prompt_file "$TRTLLM_ROOT/examples/visual_gen/models/cosmos3/prompts/i2v.json" \
+  --output_path "$COSMOS3_FP8_OUTPUTS/super_i2v.mp4"
+```
+
+### Video to video
+
+```bash
+python "$TRTLLM_ROOT/examples/visual_gen/models/cosmos3/cosmos3.py" \
+  --model "$COSMOS3_SUPER_FP8" \
+  --visual_gen_args "$TRTLLM_ROOT/examples/visual_gen/configs/cosmos3-nano-1gpu.yaml" \
+  --prompt_file "$TRTLLM_ROOT/examples/visual_gen/models/cosmos3/prompts/v2v.json" \
+  --video_path "$COSMOS3_FP8_OUTPUTS/super_t2v.mp4" \
+  --output_path "$COSMOS3_FP8_OUTPUTS/super_v2v.mp4"
+```
+
+## Verify the artifacts
+
+Decode the two PNG files and print their dimensions:
+
+```bash
+python - \
+  "$COSMOS3_FP8_OUTPUTS/nano_t2i.png" \
+  "$COSMOS3_FP8_OUTPUTS/super_t2i.png" <<'PY'
+from PIL import Image
+import sys
+
+for path in sys.argv[1:]:
+    with Image.open(path) as image:
+        image.verify()
+        print(path, image.format, image.size)
+PY
+```
+
+Inspect and fully decode every generated video stream:
+
+```bash
+for output in \
+  "$COSMOS3_FP8_OUTPUTS/nano_t2v.mp4" \
+  "$COSMOS3_FP8_OUTPUTS/nano_i2v.mp4" \
+  "$COSMOS3_FP8_OUTPUTS/nano_v2v.mp4" \
+  "$COSMOS3_FP8_OUTPUTS/super_t2v.mp4" \
+  "$COSMOS3_FP8_OUTPUTS/super_i2v.mp4" \
+  "$COSMOS3_FP8_OUTPUTS/super_v2v.mp4"; do
+  ffprobe -v error \
+    -show_entries stream=codec_type,codec_name,width,height,r_frame_rate,nb_frames \
+    -of json \
+    "$output"
+  ffmpeg -v error -i "$output" -f null -
+done
+```
+
+A successful encode/decode proves the interface and artifact contract; it is
+not a claim that FP8 output quality matches BF16.
+
+## Scope
+
+The Nano and Super FP8 checkpoints also contain an audio tower, so T2AV and
+TI2AV requests run rather than being refused. Audio has not received the same
+FP8 exercise as the four image/video modes above, and no FP8 audio-quality
+claim is made here.
+
+For the complete TensorRT-LLM Cosmos3 example contract, including serving,
+guardrails, media dependencies, and other checkpoint families, see the
+[TensorRT-LLM Cosmos3 example](https://github.com/NVIDIA/TensorRT-LLM/tree/main/examples/visual_gen/models/cosmos3).