diff --git a/.env.example b/.env.example
index 05263fc..4259563 100644
--- a/.env.example
+++ b/.env.example
@@ -1,2 +1,2 @@
-AA_API_TOKEN=
+PHARIA_AI_TOKEN=
 AA_BASE_URL=
\ No newline at end of file
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 44e02f6..31b1d45 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -27,6 +27,6 @@ jobs:
         run: cargo build
       - name: Run tests
         env:
-          AA_API_TOKEN: ${{ secrets.AA_API_TOKEN }}
+          PHARIA_AI_TOKEN: ${{ secrets.PHARIA_AI_TOKEN }}
           AA_BASE_URL: https://inference-api.product.pharia.com
         run: cargo test
diff --git a/.gitignore b/.gitignore
index a38be1f..7d72550 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,4 @@
-# Avoid commiting AA_API_TOKEN
+# Avoid commiting PHARIA_AI_TOKEN
 .env
 
 /target
diff --git a/src/lib.rs b/src/lib.rs
index 139c9ff..161d87c 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -95,7 +95,7 @@ impl Client {
 
     pub fn from_env() -> Result<Self, Error> {
         let _ = dotenv();
-        let api_token = env::var("AA_API_TOKEN").unwrap();
+        let api_token = env::var("PHARIA_AI_TOKEN").unwrap();
         let base_url = env::var("AA_BASE_URL").unwrap();
         Self::with_base_url(base_url, api_token)
     }
diff --git a/tests/integration.rs b/tests/integration.rs
index ad1fbbc..024f9e7 100644
--- a/tests/integration.rs
+++ b/tests/integration.rs
@@ -10,12 +10,12 @@ use dotenv::dotenv;
 use futures_util::StreamExt;
 use image::ImageFormat;
 
-fn api_token() -> &'static str {
-    static AA_API_TOKEN: OnceLock<String> = OnceLock::new();
-    AA_API_TOKEN.get_or_init(|| {
+fn pharia_ai_token() -> &'static str {
+    static PHARIA_AI_TOKEN: OnceLock<String> = OnceLock::new();
+    PHARIA_AI_TOKEN.get_or_init(|| {
         drop(dotenv());
-        std::env::var("AA_API_TOKEN")
-            .expect("AA_API_TOKEN environment variable must be specified to run tests.")
+        std::env::var("PHARIA_AI_TOKEN")
+            .expect("PHARIA_AI_TOKEN environment variable must be specified to run tests.")
     })
 }
 
@@ -35,7 +35,7 @@ async fn chat_with_pharia_1_7b_base() {
     let task = TaskChat::with_message(message);
 
     let model = "pharia-1-llm-7b-control";
-    let client = Client::with_base_url(base_url(), api_token()).unwrap();
+    let client = Client::with_base_url(base_url(), pharia_ai_token()).unwrap();
     let response = client.chat(&task, model, &How::default()).await.unwrap();
 
     // Then
@@ -48,7 +48,7 @@ async fn completion_with_luminous_base() {
     let task = TaskCompletion::from_text("Hello").with_maximum_tokens(1);
 
     let model = "luminous-base";
-    let client = Client::with_base_url(base_url(), api_token()).unwrap();
+    let client = Client::with_base_url(base_url(), pharia_ai_token()).unwrap();
     let response = client
         .output_of(&task.with_model(model), &How::default())
         .await
@@ -62,16 +62,16 @@ async fn completion_with_luminous_base() {
 
 #[tokio::test]
 async fn request_authentication_has_priority() {
-    let bad_aa_api_token = "DUMMY";
+    let bad_pharia_ai_token = "DUMMY";
     let task = TaskCompletion::from_text("Hello").with_maximum_tokens(1);
 
     let model = "luminous-base";
-    let client = Client::with_base_url(base_url(), bad_aa_api_token).unwrap();
+    let client = Client::with_base_url(base_url(), bad_pharia_ai_token).unwrap();
     let response = client
         .output_of(
             &task.with_model(model),
             &How {
-                api_token: Some(api_token().to_owned()),
+                api_token: Some(pharia_ai_token().to_owned()),
                 ..Default::default()
             },
         )
@@ -96,7 +96,7 @@ async fn authentication_only_per_request() {
         .output_of(
             &task.with_model(model),
             &How {
-                api_token: Some(api_token().to_owned()),
+                api_token: Some(pharia_ai_token().to_owned()),
                 ..Default::default()
             },
         )
@@ -139,7 +139,7 @@ async fn semanitc_search_with_luminous_base() {
         temperature, traditionally in a wood-fired oven.",
     );
     let query = Prompt::from_text("What is Pizza?");
-    let client = Client::with_base_url(base_url(), api_token()).unwrap();
+    let client = Client::with_base_url(base_url(), pharia_ai_token()).unwrap();
 
     // When
     let robot_embedding_task = TaskSemanticEmbedding {
@@ -202,7 +202,7 @@ async fn complete_structured_prompt() {
         sampling: Sampling::MOST_LIKELY,
     };
     let model = "luminous-base";
-    let client = Client::with_base_url(base_url(), api_token()).unwrap();
+    let client = Client::with_base_url(base_url(), pharia_ai_token()).unwrap();
     let response = client
         .output_of(&task.with_model(model), &How::default())
         .await
@@ -231,7 +231,7 @@ async fn maximum_tokens_none_request() {
         sampling: Sampling::MOST_LIKELY,
     };
     let model = "luminous-base";
-    let client = Client::with_base_url(base_url(), api_token()).unwrap();
+    let client = Client::with_base_url(base_url(), pharia_ai_token()).unwrap();
     let response = client
         .output_of(&task.with_model(model), &How::default())
         .await
@@ -252,7 +252,7 @@ async fn explain_request() {
         target: " How is it going?",
         granularity: Granularity::default().with_prompt_granularity(PromptGranularity::Sentence),
     };
-    let client = Client::with_base_url(base_url(), api_token()).unwrap();
+    let client = Client::with_base_url(base_url(), pharia_ai_token()).unwrap();
 
     // When
     let response = client
@@ -282,7 +282,7 @@ async fn explain_request_with_auto_granularity() {
         target: " How is it going?",
         granularity: Granularity::default(),
     };
-    let client = Client::with_base_url(base_url(), api_token()).unwrap();
+    let client = Client::with_base_url(base_url(), pharia_ai_token()).unwrap();
 
     // When
     let response = client
@@ -314,7 +314,7 @@ async fn explain_request_with_image_modality() {
         target: " a cat.",
         granularity: Granularity::default().with_prompt_granularity(PromptGranularity::Paragraph),
     };
-    let client = Client::with_base_url(base_url(), api_token()).unwrap();
+    let client = Client::with_base_url(base_url(), pharia_ai_token()).unwrap();
 
     // When
     let response = client
@@ -364,7 +364,7 @@ async fn describe_image_starting_from_a_path() {
         sampling: Sampling::MOST_LIKELY,
     };
     let model = "luminous-base";
-    let client = Client::with_base_url(base_url(), api_token()).unwrap();
+    let client = Client::with_base_url(base_url(), pharia_ai_token()).unwrap();
     let response = client
         .output_of(&task.with_model(model), &How::default())
         .await
@@ -393,7 +393,7 @@ async fn describe_image_starting_from_a_dyn_image() {
         sampling: Sampling::MOST_LIKELY,
     };
     let model = "luminous-base";
-    let client = Client::with_base_url(base_url(), api_token()).unwrap();
+    let client = Client::with_base_url(base_url(), pharia_ai_token()).unwrap();
     let response = client
         .output_of(&task.with_model(model), &How::default())
         .await
@@ -419,7 +419,7 @@ async fn only_answer_with_specific_animal() {
         },
     };
     let model = "luminous-base";
-    let client = Client::with_base_url(base_url(), api_token()).unwrap();
+    let client = Client::with_base_url(base_url(), pharia_ai_token()).unwrap();
     let response = client
         .output_of(&task.with_model(model), &How::default())
         .await
@@ -446,7 +446,7 @@ async fn answer_should_continue() {
         },
     };
     let model = "luminous-base";
-    let client = Client::with_base_url(base_url(), api_token()).unwrap();
+    let client = Client::with_base_url(base_url(), pharia_ai_token()).unwrap();
     let response = client
         .output_of(&task.with_model(model), &How::default())
         .await
@@ -473,7 +473,7 @@ async fn batch_semanitc_embed_with_luminous_base() {
         temperature, traditionally in a wood-fired oven.",
     );
 
-    let client = Client::with_base_url(base_url(), api_token()).unwrap();
+    let client = Client::with_base_url(base_url(), pharia_ai_token()).unwrap();
 
     // When
     let embedding_task = TaskBatchSemanticEmbedding {
@@ -498,7 +498,7 @@ async fn tokenization_with_luminous_base() {
     // Given
     let input = "Hello, World!";
 
-    let client = Client::with_base_url(base_url(), api_token()).unwrap();
+    let client = Client::with_base_url(base_url(), pharia_ai_token()).unwrap();
 
     // When
     let task1 = TaskTokenization::new(input, false, true);
@@ -535,7 +535,7 @@ async fn detokenization_with_luminous_base() {
     // Given
     let input = vec![49222, 15, 5390, 4];
 
-    let client = Client::with_base_url(base_url(), api_token()).unwrap();
+    let client = Client::with_base_url(base_url(), pharia_ai_token()).unwrap();
 
     // When
     let task = TaskDetokenization { token_ids: &input };
@@ -552,7 +552,7 @@ async fn detokenization_with_luminous_base() {
 #[tokio::test]
 async fn fetch_tokenizer_for_pharia_1_llm_7b() {
     // Given
-    let client = Client::with_base_url(base_url(), api_token()).unwrap();
+    let client = Client::with_base_url(base_url(), pharia_ai_token()).unwrap();
 
     // When
     let tokenizer = client
@@ -567,7 +567,7 @@ async fn fetch_tokenizer_for_pharia_1_llm_7b() {
 #[tokio::test]
 async fn stream_completion() {
     // Given a streaming completion task
-    let client = Client::with_base_url(base_url(), api_token()).unwrap();
+    let client = Client::with_base_url(base_url(), pharia_ai_token()).unwrap();
     let task = TaskCompletion::from_text("").with_maximum_tokens(7);
 
     // When the events are streamed and collected
@@ -600,7 +600,7 @@ async fn stream_completion() {
 #[tokio::test]
 async fn stream_chat_with_pharia_1_llm_7b() {
     // Given a streaming completion task
-    let client = Client::with_base_url(base_url(), api_token()).unwrap();
+    let client = Client::with_base_url(base_url(), pharia_ai_token()).unwrap();
     let message = Message::user("Hello,");
     let task = TaskChat::with_messages(vec![message]).with_maximum_tokens(7);