diff --git a/examples/go/advanced_example.go b/examples/go/advanced_example.go
index 0db4b6daf..844839ffa 100644
--- a/examples/go/advanced_example.go
+++ b/examples/go/advanced_example.go
@@ -89,7 +89,7 @@ func main() {
 	solver.Reset()
 	
 	intSort := ctx.MkIntSort()
-	listSort, nilDecl, consDecl, isNilDecl, isConsDecl, headDecl, tailDecl := 
+	listSort, nilDecl, consDecl, _, _, headDecl, _ := 
 		ctx.MkListSort("IntList", intSort)
 	
 	// Create list: cons(1, cons(2, nil))
@@ -136,14 +136,12 @@ func main() {
 	fmt.Println("\nExample 6: Enumeration types")
 	solver.Reset()
 	
-	colorSort, colorConsts, colorTesters := ctx.MkEnumSort(
+	colorSort, colorConsts, _ := ctx.MkEnumSort(
 		"Color",
 		[]string{"Red", "Green", "Blue"},
 	)
 	
 	red := ctx.MkApp(colorConsts[0])
-	green := ctx.MkApp(colorConsts[1])
-	blue := ctx.MkApp(colorConsts[2])
 	
 	c1 := ctx.MkConst(ctx.MkStringSymbol("c1"), colorSort)
 	c2 := ctx.MkConst(ctx.MkStringSymbol("c2"), colorSort)
@@ -201,18 +199,18 @@ func main() {
 	str := ctx.MkConst(ctx.MkStringSymbol("str"), ctx.MkStringSort())
 	
 	// Create regex: (a|b)*c+ (zero or more 'a' or 'b', followed by one or more 'c')
-	a := ctx.MkToRe(ctx.MkString("a"))
-	b := ctx.MkToRe(ctx.MkString("b"))
-	c := ctx.MkToRe(ctx.MkString("c"))
+	reA := ctx.MkToRe(ctx.MkString("a"))
+	reB := ctx.MkToRe(ctx.MkString("b"))
+	reC := ctx.MkToRe(ctx.MkString("c"))
 	
 	// (a|b)
-	aOrB := ctx.MkReUnion(a, b)
+	aOrB := ctx.MkReUnion(reA, reB)
 	
 	// (a|b)*
 	aOrBStar := ctx.MkReStar(aOrB)
 	
 	// c+
-	cPlus := ctx.MkRePlus(c)
+	cPlus := ctx.MkRePlus(reC)
 	
 	// (a|b)*c+
 	regex := ctx.MkReConcat(aOrBStar, cPlus)
@@ -233,44 +231,6 @@ func main() {
 		}
 	}
 
-	// Example 8: Regular expressions
-	fmt.Println("\nExample 8: Regular expressions")
-	solver.Reset()
-	
-	// Create a string variable
-	str := ctx.MkConst(ctx.MkStringSymbol("str"), ctx.MkStringSort())
-	
-	// Create regex: (a|b)*c+ (zero or more 'a' or 'b', followed by one or more 'c')
-	a := ctx.MkToRe(ctx.MkString("a"))
-	b := ctx.MkToRe(ctx.MkString("b"))
-	c := ctx.MkToRe(ctx.MkString("c"))
-	
-	// (a|b)*
-	aOrB := ctx.MkReUnion(a, b)
-	aOrBStar := ctx.MkReStar(aOrB)
-	
-	// c+
-	cPlus := ctx.MkRePlus(c)
-	
-	// (a|b)*c+
-	regex := ctx.MkReConcat(aOrBStar, cPlus)
-	
-	// Assert that string matches the regex
-	solver.Assert(ctx.MkInRe(str, regex))
-	
-	// Also assert that length is less than 10
-	strLen := ctx.MkSeqLength(str)
-	tenStr := ctx.MkInt(10, ctx.MkIntSort())
-	solver.Assert(ctx.MkLt(strLen, tenStr))
-	
-	if solver.Check() == z3.Satisfiable {
-		model := solver.Model()
-		fmt.Println("Satisfiable!")
-		if strVal, ok := model.Eval(str, true); ok {
-			fmt.Println("String matching (a|b)*c+:", strVal.String())
-		}
-	}
-
 	// Example 9: Optimization
 	fmt.Println("\nExample 9: Optimization (maximize/minimize)")
 	
diff --git a/examples/go/go.mod b/examples/go/go.mod
index 7ee4bbce2..2dbcc48f4 100644
--- a/examples/go/go.mod
+++ b/examples/go/go.mod
@@ -5,4 +5,3 @@ go 1.20
 require github.com/Z3Prover/z3/src/api/go v0.0.0
 
 replace github.com/Z3Prover/z3/src/api/go => ../../src/api/go
-
diff --git a/examples/go/new_api_example.go b/examples/go/new_api_example.go
new file mode 100644
index 000000000..33a5ec7ad
--- /dev/null
+++ b/examples/go/new_api_example.go
@@ -0,0 +1,140 @@
+package main
+
+import (
+	"fmt"
+	"os"
+	"github.com/Z3Prover/z3/src/api/go"
+)
+
+func main() {
+	ctx := z3.NewContext()
+	fmt.Println("Z3 Go Bindings - New API Features Example")
+	fmt.Println("=========================================")
+
+	// Example 1: GetStatistics - View solver performance metrics
+	fmt.Println("\nExample 1: GetStatistics() - Solver performance metrics")
+	solver := ctx.NewSolver()
+	x := ctx.MkIntConst("x")
+	y := ctx.MkIntConst("y")
+	
+	solver.Assert(ctx.MkGt(x, ctx.MkInt(0, ctx.MkIntSort())))
+	solver.Assert(ctx.MkGt(y, ctx.MkInt(0, ctx.MkIntSort())))
+	solver.Assert(ctx.MkEq(ctx.MkAdd(x, y), ctx.MkInt(10, ctx.MkIntSort())))
+	
+	status := solver.Check()
+	fmt.Println("Status:", status.String())
+	
+	stats := solver.GetStatistics()
+	fmt.Println("Statistics:")
+	fmt.Println(stats.String())
+
+	// Example 2: FromString - Load SMT-LIB2 from string
+	fmt.Println("\nExample 2: FromString() - Load SMT-LIB2 constraints")
+	solver2 := ctx.NewSolver()
+	
+	smtlib := `(declare-const a Int)
+(declare-const b Int)
+(assert (> a 5))
+(assert (< b 10))
+(assert (= (+ a b) 20))`
+	
+	solver2.FromString(smtlib)
+	fmt.Println("Loaded SMT-LIB2 assertions from string")
+	fmt.Println("Assertions:", solver2.Assertions())
+	
+	status2 := solver2.Check()
+	fmt.Println("Status:", status2.String())
+	if status2 == z3.Satisfiable {
+		model := solver2.Model()
+		fmt.Println("Model:", model.String())
+	}
+
+	// Example 3: FromFile - Load SMT-LIB2 from file
+	fmt.Println("\nExample 3: FromFile() - Load SMT-LIB2 from file")
+	
+	// Create a temporary SMT-LIB2 file
+	tempFile, err := os.CreateTemp("", "test-*.smt2")
+	if err != nil {
+		fmt.Println("Error creating temp file:", err)
+	} else {
+		content := `(declare-const p Bool)
+(declare-const q Bool)
+(assert (or p q))
+(assert (or (not p) (not q)))`
+		
+		_, err = tempFile.WriteString(content)
+		tempFile.Close()
+		
+		if err != nil {
+			fmt.Println("Error writing temp file:", err)
+		} else {
+			solver3 := ctx.NewSolver()
+			solver3.FromFile(tempFile.Name())
+			fmt.Println("Loaded SMT-LIB2 assertions from file")
+			
+			status3 := solver3.Check()
+			fmt.Println("Status:", status3.String())
+			if status3 == z3.Satisfiable {
+				fmt.Println("Found satisfying assignment")
+			}
+		}
+		os.Remove(tempFile.Name()) // Clean up
+	}
+
+	// Example 4: Parameter configuration
+	fmt.Println("\nExample 4: GetHelp(), SetParams(), GetParamDescrs()")
+	solver4 := ctx.NewSolver()
+	
+	// Get parameter descriptions
+	descrs := solver4.GetParamDescrs()
+	fmt.Println("Parameter descriptions retrieved (type:", fmt.Sprintf("%T", descrs), ")")
+	
+	// Get help text (showing first 500 chars)
+	help := solver4.GetHelp()
+	if len(help) > 500 {
+		fmt.Println("Help text (first 500 chars):")
+		fmt.Println(help[:500] + "...")
+	} else {
+		fmt.Println("Help text:")
+		fmt.Println(help)
+	}
+	
+	// Set parameters
+	params := ctx.MkParams()
+	params.SetUint("timeout", 5000) // 5 second timeout
+	params.SetBool("unsat_core", true) // Enable unsat cores
+	solver4.SetParams(params)
+	fmt.Println("Set solver parameters: timeout=5000ms, unsat_core=true")
+	
+	// Add unsat core tracking
+	p := ctx.MkBoolConst("p")
+	q := ctx.MkBoolConst("q")
+	solver4.AssertAndTrack(p, p)
+	solver4.AssertAndTrack(ctx.MkNot(p), q)
+	
+	status4 := solver4.Check()
+	fmt.Println("Status:", status4.String())
+	if status4 == z3.Unsatisfiable {
+		core := solver4.UnsatCore()
+		fmt.Printf("Unsat core size: %d\n", len(core))
+	}
+
+	// Example 5: Interrupt (demonstrating the API)
+	fmt.Println("\nExample 5: Interrupt() - Graceful solver interruption")
+	solver5 := ctx.NewSolver()
+	
+	// Note: In a real application, you would call Interrupt() from a different
+	// goroutine when you want to stop a long-running solver operation
+	fmt.Println("Interrupt() is available for stopping long-running solves")
+	fmt.Println("(In practice, call from a goroutine with a timeout or user signal)")
+	
+	// Simple example just to show the method exists and is callable
+	// In real use: go func() { time.Sleep(timeout); solver5.Interrupt() }()
+	solver5.Assert(ctx.MkBoolConst("simple"))
+	status5 := solver5.Check()
+	fmt.Println("Status:", status5.String())
+	// After a real check completes, you could call Interrupt() if needed
+	// but it would have no effect since the check already finished
+
+	fmt.Println("\nAll new API features demonstrated successfully!")
+}
diff --git a/src/api/go/solver.go b/src/api/go/solver.go
index 6988d83c1..042493af5 100644
--- a/src/api/go/solver.go
+++ b/src/api/go/solver.go
@@ -7,6 +7,7 @@ package z3
 import "C"
 import (
 	"runtime"
+	"unsafe"
 )
 
 // Status represents the result of a satisfiability check.
@@ -158,6 +159,52 @@ func (s *Solver) ReasonUnknown() string {
 	return C.GoString(C.Z3_solver_get_reason_unknown(s.ctx.ptr, s.ptr))
 }
 
+// GetStatistics returns the statistics for the solver.
+// Statistics include performance metrics, memory usage, and decision statistics.
+func (s *Solver) GetStatistics() *Statistics {
+	ptr := C.Z3_solver_get_statistics(s.ctx.ptr, s.ptr)
+	return newStatistics(s.ctx, ptr)
+}
+
+// FromFile parses and asserts SMT-LIB2 formulas from a file.
+// The solver will contain the assertions from the file after this call.
+func (s *Solver) FromFile(filename string) {
+	cFilename := C.CString(filename)
+	defer C.free(unsafe.Pointer(cFilename))
+	C.Z3_solver_from_file(s.ctx.ptr, s.ptr, cFilename)
+}
+
+// FromString parses and asserts SMT-LIB2 formulas from a string.
+// The solver will contain the assertions from the string after this call.
+func (s *Solver) FromString(str string) {
+	cStr := C.CString(str)
+	defer C.free(unsafe.Pointer(cStr))
+	C.Z3_solver_from_string(s.ctx.ptr, s.ptr, cStr)
+}
+
+// GetHelp returns a string describing all available solver parameters.
+func (s *Solver) GetHelp() string {
+	return C.GoString(C.Z3_solver_get_help(s.ctx.ptr, s.ptr))
+}
+
+// SetParams sets solver parameters.
+// Parameters control solver behavior such as timeout, proof generation, etc.
+func (s *Solver) SetParams(params *Params) {
+	C.Z3_solver_set_params(s.ctx.ptr, s.ptr, params.ptr)
+}
+
+// GetParamDescrs returns parameter descriptions for the solver.
+func (s *Solver) GetParamDescrs() *ParamDescrs {
+	ptr := C.Z3_solver_get_param_descrs(s.ctx.ptr, s.ptr)
+	return newParamDescrs(s.ctx, ptr)
+}
+
+// Interrupt interrupts the solver execution.
+// This is useful for stopping long-running solver operations gracefully.
+func (s *Solver) Interrupt() {
+	C.Z3_solver_interrupt(s.ctx.ptr, s.ptr)
+}
+
 // Model represents a Z3 model (satisfying assignment).
 type Model struct {
 	ctx *Context