diff -ruN a/discover/cpu_freebsd.go b/discover/cpu_freebsd.go
--- a/discover/cpu_freebsd.go	1969-12-31 16:00:00.000000000 -0800
+++ b/discover/cpu_freebsd.go	2026-01-04 13:08:45.255018000 -0800
@@ -0,0 +1,122 @@
+package discover
+
+/*
+#include <stdlib.h>
+#include <sys/types.h>
+#include <sys/sysctl.h>
+*/
+import "C"
+
+import (
+	"log/slog"
+	"strings"
+	"syscall"
+	"unsafe"
+)
+
+func sysctlUint64(name string) (uint64, error) {
+	cname := C.CString(name)
+	defer C.free(unsafe.Pointer(cname))
+	
+	var value C.uint64_t
+	size := C.size_t(unsafe.Sizeof(value))
+	
+	ret := C.sysctlbyname(cname, unsafe.Pointer(&value), &size, nil, 0)
+	if ret != 0 {
+		return 0, syscall.Errno(ret)
+	}
+	
+	return uint64(value), nil
+}
+
+func GetCPUMem() (memInfo, error) {
+	var mem memInfo
+
+	// Get page size - this is a 32-bit value
+	pageSize32, err := syscall.SysctlUint32("vm.stats.vm.v_page_size")
+	if err != nil {
+		return mem, err
+	}
+	pageSize := uint64(pageSize32)
+
+	// Get physical memory - use sysctlUint64
+	physmem, err := sysctlUint64("hw.physmem")
+	if err != nil {
+		return mem, err
+	}
+
+	// Get free page count - this is also a 32-bit value
+	freeCount32, err := syscall.SysctlUint32("vm.stats.vm.v_free_count")
+	if err != nil {
+		return mem, err
+	}
+	freeCount := uint64(freeCount32)
+
+	// Get swap total - use sysctlUint64
+	swapTotal, err := sysctlUint64("vm.swap_total")
+	if err != nil {
+		// Swap may not be configured, default to 0
+		swapTotal = 0
+	}
+
+	mem.TotalMemory = physmem
+	mem.FreeMemory = freeCount * pageSize
+	mem.FreeSwap = swapTotal
+
+	slog.Debug("GetCPUMem", "total_memory", mem.TotalMemory, "free_memory", mem.FreeMemory, "free_swap", mem.FreeSwap)
+
+	return mem, nil
+}
+
+func GetCPUDetails() []CPU {
+	var cpus []CPU
+
+	// Get CPU model name - this is a string
+	modelName, err := syscall.Sysctl("hw.model")
+	if err != nil {
+		slog.Warn("failed to get CPU model", "error", err)
+		modelName = "Unknown"
+	}
+
+	// Get number of physical cores - this is a 32-bit integer
+	cores32, err := syscall.SysctlUint32("kern.smp.cores")
+	if err != nil {
+		slog.Warn("failed to get CPU cores", "error", err)
+		return nil
+	}
+	cores := int(cores32)
+
+	// Get number of logical CPUs (threads) - this is a 32-bit integer
+	threads32, err := syscall.SysctlUint32("hw.ncpu")
+	if err != nil {
+		slog.Warn("failed to get CPU threads", "error", err)
+		return nil
+	}
+	threads := int(threads32)
+
+	// Extract vendor ID from model name if possible
+	vendorID := ""
+	modelNameLower := strings.ToLower(modelName)
+	if strings.Contains(modelNameLower, "intel") {
+		vendorID = "GenuineIntel"
+	} else if strings.Contains(modelNameLower, "amd") {
+		vendorID = "AuthenticAMD"
+	}
+
+	// For FreeBSD, we assume a single socket for now
+	// In the future, this could be enhanced to detect multi-socket systems
+	cpu := CPU{
+		ID:                  "0",
+		VendorID:            vendorID,
+		ModelName:           strings.TrimSpace(modelName),
+		CoreCount:           cores,
+		EfficiencyCoreCount: 0, // FreeBSD doesn't distinguish efficiency cores
+		ThreadCount:         threads,
+	}
+
+	cpus = append(cpus, cpu)
+
+	slog.Debug("GetCPUDetails", "cpus", cpus)
+
+	return cpus
+}
diff --git a/go.mod b/go.mod
index a5bac302..73df7703 100644
--- a/go.mod
+++ b/go.mod
@@ -45,6 +45,7 @@ require (
 	github.com/apache/arrow/go/arrow v0.0.0-20211112161151-bc219186db40 // indirect
 	github.com/aymanbagabas/go-osc52/v2 v2.0.1 // indirect
 	github.com/bahlo/generic-list-go v0.2.0 // indirect
+	github.com/blabber/go-freebsd-sysctl v0.0.0-20201130114544-503969f39d8f // indirect
 	github.com/buger/jsonparser v1.1.1 // indirect
 	github.com/bytedance/sonic/loader v0.1.1 // indirect
 	github.com/charmbracelet/colorprofile v0.2.3-0.20250311203215-f60798e515dc // indirect
diff --git a/go.sum b/go.sum
index 13dd3563..5582d4ff 100644
--- a/go.sum
+++ b/go.sum
@@ -18,6 +18,8 @@ github.com/aymanbagabas/go-osc52/v2 v2.0.1 h1:HwpRHbFMcZLEVr42D4p7XBqjyuxQH5SMiE
 github.com/aymanbagabas/go-osc52/v2 v2.0.1/go.mod h1:uYgXzlJ7ZpABp8OJ+exZzJJhRNQ2ASbcXHWsFqH8hp8=
 github.com/bahlo/generic-list-go v0.2.0 h1:5sz/EEAK+ls5wF+NeqDpk5+iNdMDXrh3z3nPnH1Wvgk=
 github.com/bahlo/generic-list-go v0.2.0/go.mod h1:2KvAjgMlE5NNynlg/5iLrrCCZ2+5xWbdbCW3pNTGyYg=
+github.com/blabber/go-freebsd-sysctl v0.0.0-20201130114544-503969f39d8f h1:gMH+lz/KRpSqdoL+IQjgd91bP1LB8vrVEfNxr47GYC8=
+github.com/blabber/go-freebsd-sysctl v0.0.0-20201130114544-503969f39d8f/go.mod h1:cTRyHktEaXkKTTEyZ0hAgS7H4V0AVoKhB8Dx0tVr/tY=
 github.com/boombuler/barcode v1.0.0/go.mod h1:paBWMcWSl3LHKBqUq+rly7CNSldXjb2rDl3JlRe0mD8=
 github.com/buger/jsonparser v1.1.1 h1:2PnMjfWD7wBILjqQbt530v576A/cAbQvEW9gGIpYMUs=
 github.com/buger/jsonparser v1.1.1/go.mod h1:6RYKKt7H4d4+iWqouImQ9R2FZql3VbhNgx27UK13J/0=
diff -ruN a/llm/llm_freebsd.go b/llm/llm_freebsd.go
--- a/llm/llm_freebsd.go	1969-12-31 16:00:00.000000000 -0800
+++ b/llm/llm_freebsd.go	2026-01-04 13:08:45.214499000 -0800
@@ -0,0 +1,7 @@
+package llm
+
+import (
+	"syscall"
+)
+
+var LlamaServerSysProcAttr = &syscall.SysProcAttr{}