diff --git a/model/llm/llm.go b/model/llm/llm.go
index 820b3010..4bd52fee 100644
--- a/model/llm/llm.go
+++ b/model/llm/llm.go
@@ -31,6 +31,9 @@ type Model struct {
 
 	// queryAttempts holds the number of query attempts to perform when a model request errors in the process of solving a task.
 	queryAttempts uint
+
+	// metaInformation holds a model meta information.
+	metaInformation *model.MetaInformation
 }
 
 // NewModel returns an LLM model corresponding to the given identifier which is queried via the given provider.
@@ -43,6 +46,23 @@ func NewModel(provider provider.Query, modelIdentifier string) *Model {
 	}
 }
 
+// NewModelWithMetaInformation returns a LLM model with meta information corresponding to the given identifier which is queried via the given provider.
+func NewModelWithMetaInformation(provider provider.Query, modelIdentifier string, metaInformation *model.MetaInformation) *Model {
+	return &Model{
+		provider: provider,
+		model:    modelIdentifier,
+
+		queryAttempts: 1,
+
+		metaInformation: metaInformation,
+	}
+}
+
+// MetaInformation returns the meta information of a model.
+func (m *Model) MetaInformation() (metaInformation *model.MetaInformation) {
+	return m.metaInformation
+}
+
 // llmSourceFilePromptContext is the context for template for generating an LLM test generation prompt.
 type llmSourceFilePromptContext struct {
 	// Language holds the programming language name.
diff --git a/model/model.go b/model/model.go
index 8d43f3b4..fac8870d 100644
--- a/model/model.go
+++ b/model/model.go
@@ -9,6 +9,9 @@ import (
 type Model interface {
 	// ID returns the unique ID of this model.
 	ID() (id string)
+
+	// MetaInformation returns the meta information of a model.
+	MetaInformation() *MetaInformation
 }
 
 // MetaInformation holds a model.
diff --git a/model/symflower/symflower.go b/model/symflower/symflower.go
index 9c715ea2..ca1f2a74 100644
--- a/model/symflower/symflower.go
+++ b/model/symflower/symflower.go
@@ -46,6 +46,11 @@ func (m *Model) ID() (id string) {
 	return "symflower" + provider.ProviderModelSeparator + "symbolic-execution"
 }
 
+// MetaInformation returns the meta information of a model.
+func (m *Model) MetaInformation() (metaInformation *model.MetaInformation) {
+	return nil
+}
+
 var _ model.CapabilityWriteTests = (*Model)(nil)
 
 // generateTestsForFile generates test files for the given implementation file in a repository.
diff --git a/model/testing/Model_mock_gen.go b/model/testing/Model_mock_gen.go
index 04057324..35f6f95c 100644
--- a/model/testing/Model_mock_gen.go
+++ b/model/testing/Model_mock_gen.go
@@ -2,7 +2,10 @@
 
 package modeltesting
 
-import mock "github.com/stretchr/testify/mock"
+import (
+	mock "github.com/stretchr/testify/mock"
+	model "github.com/symflower/eval-dev-quality/model"
+)
 
 // MockModel is an autogenerated mock type for the Model type
 type MockModel struct {
@@ -27,6 +30,26 @@ func (_m *MockModel) ID() string {
 	return r0
 }
 
+// MetaInformation provides a mock function with given fields:
+func (_m *MockModel) MetaInformation() *model.MetaInformation {
+	ret := _m.Called()
+
+	if len(ret) == 0 {
+		panic("no return value specified for MetaInformation")
+	}
+
+	var r0 *model.MetaInformation
+	if rf, ok := ret.Get(0).(func() *model.MetaInformation); ok {
+		r0 = rf()
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*model.MetaInformation)
+		}
+	}
+
+	return r0
+}
+
 // NewMockModel creates a new instance of MockModel. It also registers a testing interface on the mock and a cleanup function to assert the mocks expectations.
 // The first argument is typically a *testing.T value.
 func NewMockModel(t interface {
diff --git a/provider/openrouter/openrouter.go b/provider/openrouter/openrouter.go
index a8488222..a420b537 100644
--- a/provider/openrouter/openrouter.go
+++ b/provider/openrouter/openrouter.go
@@ -57,7 +57,7 @@ func (p *Provider) ID() (id string) {
 
 // ModelsList holds a list of models.
 type ModelsList struct {
-	Models []model.MetaInformation `json:"data"`
+	Models []*model.MetaInformation `json:"data"`
 }
 
 // Models returns which models are available to be queried via this provider.
@@ -69,7 +69,8 @@ func (p *Provider) Models() (models []model.Model, err error) {
 
 	models = make([]model.Model, len(responseModels.Models))
 	for i, model := range responseModels.Models {
-		models[i] = llm.NewModel(p, p.ID()+provider.ProviderModelSeparator+model.ID)
+		model.ID = p.ID() + provider.ProviderModelSeparator + model.ID
+		models[i] = llm.NewModelWithMetaInformation(p, p.ID()+provider.ProviderModelSeparator+model.ID, model)
 	}
 
 	return models, nil