diff --git a/.github/workflows/test-unit.yml b/.github/workflows/test-unit.yml
index c2dff805772..fff77acf5f9 100644
--- a/.github/workflows/test-unit.yml
+++ b/.github/workflows/test-unit.yml
@@ -106,6 +106,7 @@ jobs:
tests/test_litellm/endpoints
tests/test_litellm/experimental_mcp_client
tests/test_litellm/models
+ tests/route_parity
tests/test_litellm/repositories
tests/test_litellm/images
tests/test_litellm/interactions
diff --git a/litellm-rust/Cargo.toml b/litellm-rust/Cargo.toml
index 69728a652bd..801513156a4 100644
--- a/litellm-rust/Cargo.toml
+++ b/litellm-rust/Cargo.toml
@@ -25,7 +25,7 @@ rand = "0.8"
reqwest = { version = "0.12", default-features = false, features = ["blocking", "json", "rustls-tls", "http2", "stream"] }
rstest = "0.26.1"
serde = { version = "1.0", features = ["derive"] }
-serde_json = "1.0"
+serde_json = { version = "1.0", features = ["float_roundtrip"] }
sha2 = "0.10"
subtle = "2"
thiserror = "2.0"
diff --git a/litellm-rust/crates/core/src/providers/azure_ai/ocr/transformation.rs b/litellm-rust/crates/core/src/providers/azure_ai/ocr/transformation.rs
index b26a7925e8a..641a019476e 100644
--- a/litellm-rust/crates/core/src/providers/azure_ai/ocr/transformation.rs
+++ b/litellm-rust/crates/core/src/providers/azure_ai/ocr/transformation.rs
@@ -14,7 +14,7 @@ const AZURE_DOCUMENT_INTELLIGENCE_ENDPOINT_ENV: &str = "AZURE_DOCUMENT_INTELLIGE
const AZURE_DOCUMENT_INTELLIGENCE_API_VERSION: &str = "2024-11-30";
const AZURE_DOCUMENT_INTELLIGENCE_DEFAULT_DPI: i64 = 96;
-const AZURE_DOCUMENT_INTELLIGENCE_SUPPORTED_OCR_PARAMS: &[&str] = &["pages"];
+const AZURE_DOCUMENT_INTELLIGENCE_SUPPORTED_OCR_PARAMS: &[&str] = &["pages", "features"];
pub struct AzureAiOcrConfig;
pub struct AzureDocumentIntelligenceOcrConfig;
@@ -192,6 +192,46 @@ fn normalize_pages_param(pages: &Value) -> Result