diff --git a/modules/services/ollama.nix b/modules/services/ollama.nix
index 8e4c52178..1fb430898 100644
--- a/modules/services/ollama.nix
+++ b/modules/services/ollama.nix
@@ -59,6 +59,7 @@ let
       llama3_2-uncensored-3b
       # llama3_3-70b  # non-compliant; dodges iffy questions
       llama3_3-abliterated-70b  # compliant, but slower and not as helpful as deepseek-r1-abliterated-70b
+      llama4-16x17b
       magicoder-7b  # it generates valid, if sparse, code
       magistral-24b
       marco-o1-7b  # untested
diff --git a/pkgs/ollamaPackages/README.md b/pkgs/ollamaPackages/README.md
index b082e8cae..c69d9e6da 100644
--- a/pkgs/ollamaPackages/README.md
+++ b/pkgs/ollamaPackages/README.md
@@ -78,7 +78,7 @@ ollama API isn't documented anywhere, and it has changed over time, but it's all
   - released 2025-04-07
   - <https://ollama.com/library/deepcoder>
   - <https://pretty-radio-b75.notion.site/DeepCoder-A-Fully-Open-Source-14B-Coder-at-O3-mini-Level-1cf81902c14680b3bee5eb349a512a51>
-- [ ] llama4 (16x17b, 128x17b)
+- [x] llama4 (16x17b, 128x17b)
   - released 2025-04-05
   - <https://ollama.com/library/llama4>
   - <https://ai.meta.com/blog/llama-4-multimodal-intelligence/>
diff --git a/pkgs/ollamaPackages/llama4-16x17b/package.nix b/pkgs/ollamaPackages/llama4-16x17b/package.nix
new file mode 100644
index 000000000..3cff440b3
--- /dev/null
+++ b/pkgs/ollamaPackages/llama4-16x17b/package.nix
@@ -0,0 +1,14 @@
+# <https://ollama.com/library/llama4>
+# <https://ai.meta.com/blog/llama-4-multimodal-intelligence/>
+# released 2025-04-05
+{ mkOllamaModel }: mkOllamaModel {
+  modelName = "llama4";
+  variant = "16x17b";
+  manifestHash = "sha256-vzFgTiXCXZZOJQvPKKgr+9voivXyNiV/q7J2Kbskx/M=";
+  modelBlob = "9d507a36062c2845dd3bb3e93364e9abc1607118acd8650727a700f72fb126e5";
+  modelBlobHash = "sha256-nVB6NgYsKEXdO7PpM2Tpq8FgcRis2GUHJ6cA9y+xJuU=";
+  paramsBlob = "bee89e20d457c132784e74ae48177b45262ecc7383c085c835ec54da40d2e4e6";
+  paramsBlobHash = "sha256-vuieINRXwTJ4TnSuSBd7RSYuzHODwIXINexU2kDS5OY=";
+  systemBlob = "fc1ffc71ab8ebabe8ec0177ea8ee41d1ea27db856636a517d54324eecdfb3f11";
+  systemBlobHash = "sha256-/B/8cauOur6OwBd+qO5B0eon24VmNqUX1UMk7s37PxE=";
+}