diff --git a/nvim-fredrik/lazy-lock.json b/nvim-fredrik/lazy-lock.json
index dbae1f69..cd75f821 100644
--- a/nvim-fredrik/lazy-lock.json
+++ b/nvim-fredrik/lazy-lock.json
@@ -1,6 +1,5 @@
 {
   "ChatGPT.nvim": { "branch": "main", "commit": "df53728e05129278d6ea26271ec086aa013bed90" },
-  "CopilotChat.nvim": { "branch": "canary", "commit": "82923efe22b604cf9c0cad0bb2a74aa9247755ab" },
   "FTerm.nvim": { "branch": "master", "commit": "d1320892cc2ebab472935242d9d992a2c9570180" },
   "FixCursorHold.nvim": { "branch": "master", "commit": "1900f89dc17c603eec29960f57c00bd9ae696495" },
   "LuaSnip": { "branch": "master", "commit": "50fcf17db7c75af80e6b6109acfbfb4504768780" },
@@ -16,7 +15,6 @@
   "cmp_luasnip": { "branch": "master", "commit": "05a9ab28b53f71d1aece421ef32fee2cb857a843" },
   "code_runner.nvim": { "branch": "main", "commit": "6c5bfe44a6c7523350cd706e6b3b8101166eed99" },
   "conform.nvim": { "branch": "master", "commit": "797d1f622a23d4a21bb58218bdf5999a9beac4ef" },
-  "copilot.lua": { "branch": "master", "commit": "86537b286f18783f8b67bccd78a4ef4345679625" },
   "crates.nvim": { "branch": "main", "commit": "8437522d12a8c523da2aee9db2979d070b2ecc33" },
   "diffview.nvim": { "branch": "main", "commit": "4516612fe98ff56ae0415a259ff6361a89419b0a" },
   "dressing.nvim": { "branch": "master", "commit": "e3714c8049b2243e792492c4149e4cc395c68eb9" },
@@ -57,7 +55,6 @@
   "nvim-lspconfig": { "branch": "master", "commit": "bd7c76375a511994c9ca8d69441f134dc10ae3bd" },
   "nvim-nio": { "branch": "master", "commit": "7969e0a8ffabdf210edd7978ec954a47a737bbcc" },
   "nvim-notify": { "branch": "master", "commit": "d333b6f167900f6d9d42a59005d82919830626bf" },
-  "nvim-spectre": { "branch": "master", "commit": "ec67d4b5370094b923dfcf6b09b39142f2964861" },
   "nvim-treesitter": { "branch": "master", "commit": "4d112977c706034370a7fed65f7c957ec268eaa2" },
   "nvim-treesitter-context": { "branch": "master", "commit": "5efba33af0f39942e426340da7bc15d7dec16474" },
   "nvim-ufo": { "branch": "main", "commit": "aa2e676af592b4e99c105d80d6eafd1afc215d99" },
@@ -90,6 +87,7 @@
   "which-key.nvim": { "branch": "main", "commit": "0099511294f16b81c696004fa6a403b0ae61f7a0" },
   "window-picker": { "branch": "main", "commit": "41cfaa428577c53552200a404ae9b3a0b5719706" },
   "winshift.nvim": { "branch": "main", "commit": "37468ed6f385dfb50402368669766504c0e15583" },
+  "workspace-diagnostics.nvim": { "branch": "main", "commit": "0f0dad6cc3fbc2c9c2d850eb7611917cf66d4595" },
   "yanky.nvim": { "branch": "main", "commit": "73215b77d22ebb179cef98e7e1235825431d10e4" },
   "zen-mode.nvim": { "branch": "main", "commit": "78557d972b4bfbb7488e17b5703d25164ae64e6a" }
 }
\ No newline at end of file
diff --git a/nvim-fredrik/lua/plugins/lsp-ai.lua b/nvim-fredrik/lua/plugins/lsp-ai.lua
new file mode 100644
index 00000000..fea3fd0d
--- /dev/null
+++ b/nvim-fredrik/lua/plugins/lsp-ai.lua
@@ -0,0 +1,144 @@
+-- NOTE: instructions:
+--
+-- For local llama_cpp:
+-- - https://github.com/SilasMarvin/lsp-ai/wiki/Installation
+-- Then download model file, e.g. https://huggingface.co/Qwen/CodeQwen1.5-7B-Chat-GGUF/tree/main
+-- and place it somewhere. Then update the `file_path` below.
+--
+-- See additional configs and possibilities:
+-- https://github.com/SilasMarvin/lsp-ai/wiki/Configuration
+
+--- Ollama FIM.
+--- https://github.com/SilasMarvin/lsp-ai/wiki/Configuration#fim-2
+local function fim_ollama()
+  local server = {
+    memory = {
+      file_store = {},
+    },
+    models = {
+      model1 = {
+        type = "ollama",
+        model = "codellama:7b",
+      },
+    },
+    completion = {
+      model = "model1",
+      parameters = {
+        fim = {
+          start = "<｜fim▁begin｜>",
+          middle = "<｜fim▁hole｜>",
+          ["end"] = "<｜fim▁end｜>",
+        },
+        max_context = 1024 * 2,
+        options = {
+          num_predict = 32,
+        },
+      },
+    },
+  }
+  return server
+end
+
+--- Llama_cpp FIM.
+--- https://github.com/SilasMarvin/lsp-ai/wiki/Configuration#fim-1
+local function fim_llama_cpp()
+  local server = {
+    memory = {
+      file_store = {},
+    },
+    models = {
+      model1 = {
+        type = "llama_cpp",
+        file_path = vim.fn.expand("~/code/public/CodeQwen1.5-7B-Chat-GGUF/codeqwen-1_5-7b-chat-q4_k_m.gguf"),
+        n_ctx = 1024 * 2,
+        n_gpu_layers = 500,
+      },
+    },
+    completion = {
+      model = "model1",
+      parameters = {
+        fim = {
+          start = "<｜fim▁prefix｜>",
+          middle = "<｜fim▁suffix｜>",
+          ["end"] = "<｜fim▁middle｜>",
+        },
+        max_context = 1024 * 2,
+        options = {
+          num_predict = 32,
+        },
+      },
+    },
+  }
+  return server
+end
+
+-- Ollama completion.
+-- https://github.com/SilasMarvin/lsp-ai/wiki/Configuration#completion-2
+local function completion_ollama()
+  local server = {
+    memory = {
+      file_store = {},
+    },
+    models = {
+      model1 = {
+        type = "ollama",
+        model = "codegemma",
+      },
+    },
+    completion = {
+      model = "model1",
+      parameters = {
+        max_context = 1024 * 2,
+        options = {
+          num_predict = 32,
+        },
+      },
+    },
+  }
+  return server
+end
+
+-- Llama_cpp completion.
+-- https://github.com/SilasMarvin/lsp-ai/wiki/Configuration#completion-1
+local function completion_llama_cpp()
+  local server = {
+    memory = {
+      file_store = {},
+    },
+    models = {
+      model1 = {
+        type = "llama_cpp",
+        file_path = vim.fn.expand("~/code/public/CodeQwen1.5-7B-Chat-GGUF/codeqwen-1_5-7b-chat-q4_k_m.gguf"),
+        n_ctx = 1024 * 2,
+        n_gpu_layers = 500,
+      },
+    },
+    completion = {
+      model = "model1",
+      parameters = {
+        max_context = 1024 * 2,
+        max_tokens = 32,
+      },
+    },
+  }
+  return server
+end
+
+return {
+  {
+    -- 1. Open up e.g. a Go file.
+    -- 2. Invoke with `:LSPAIComplete`
+    "SuperBo/lsp-ai.nvim",
+    dependencies = { "neovim/nvim-lspconfig" },
+    opts = {
+      autostart = true,
+      server = fim_ollama(),
+      -- server = fim_llama_cpp(),
+      -- server = completion_ollama(),
+      -- server = completion_llama_cpp(),
+    },
+    config = function(_, opts)
+      require("lsp_ai").setup(opts)
+    end,
+  },
+}