feat(model-catalog): add fedramp_uplift_multiplier (#49950)

* feat(model-catalog): add regional_processing_uplift_multiplier_fedramp

* refactor(model-catalog): make the FedRAMP uplift its own fedramp_uplift_multiplier key

---------

Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com>

litellm-rust/crates/cost/src/price.rs

@@ -151,6 +151,8 @@ pub enum Uplift {
     Residency(Residency),
     /// Vertex non-global endpoint, from `regional_endpoint_uplift_multiplier`
     NonGlobalEndpoint,
+    /// OpenAI FedRAMP endpoint (gov.api.openai.com), from `fedramp_uplift_multiplier`
+    FedrampEndpoint,
     /// Anthropic `speed: fast`, from `provider_specific_entry.fast`
     Speed(Speed),
     /// Anthropic and Bedrock geo, from `provider_specific_entry.<geo>`, lowercased as on main

litellm-rust/crates/model-catalog/src/lower.rs

@@ -104,6 +104,7 @@ impl From<&EntryWire> for Adjustments {
                 (Uplift::NonGlobalEndpoint, wire.regional_endpoint_uplift),
                 (Uplift::Residency(Residency::Eu), wire.residency_uplift_eu),
                 (Uplift::Residency(Residency::Us), wire.residency_uplift_us),
+                (Uplift::FedrampEndpoint, wire.fedramp_uplift),
             ]
             .into_iter()
             .filter_map(|(uplift, factor)| Some((uplift, factor?))),
@@ -746,7 +747,8 @@ mod tests {
     fn uplifts_are_adjustments_not_prices() {
         let wire = wire(json!({
             "regional_endpoint_uplift_multiplier": 1.1,
-            "regional_processing_uplift_multiplier_eu": "1.2"
+            "regional_processing_uplift_multiplier_eu": "1.2",
+            "fedramp_uplift_multiplier": 1.1
         }));
         let adjustments = Adjustments::from(&wire);
 
@@ -764,6 +766,12 @@ mod tests {
             Some(1.2)
         );
         assert_eq!(adjustments.get(&Uplift::Residency(Residency::Us)), None);
+        assert_eq!(
+            adjustments
+                .get(&Uplift::FedrampEndpoint)
+                .map(Multiplier::get),
+            Some(1.1)
+        );
     }
 
     #[rstest]

litellm-rust/crates/model-catalog/src/model_info.rs

@@ -96,6 +96,7 @@ pub struct ModelInfoFields {
     pub output_cost_per_token_ultrafast: Option<f64>,
     pub regional_processing_uplift_multiplier_eu: Option<f64>,
     pub regional_processing_uplift_multiplier_us: Option<f64>,
+    pub fedramp_uplift_multiplier: Option<f64>,
     pub regional_endpoint_uplift_multiplier: Option<f64>,
     pub output_cost_per_audio_token: Option<f64>,
     pub output_cost_per_character: Option<f64>,

litellm-rust/crates/model-catalog/src/schema.rs

@@ -29,6 +29,8 @@ struct PriceBlocks {
     regional_processing_uplift_multiplier_eu: Option<Multiplier>,
     /// Multiplier applied to all token costs for US data residency (e.g. 1.10 = +10%).
     regional_processing_uplift_multiplier_us: Option<Multiplier>,
+    /// Multiplier applied to all token costs when served from the OpenAI FedRAMP endpoint (e.g. 1.10 = +10%).
+    fedramp_uplift_multiplier: Option<Multiplier>,
     /// USD cost per web search query, keyed by search context size.
     search_context_cost_per_query: Option<SearchContextCostPerQuery>,
     /// Context-length or result-count tiered rates; each tier's costs apply within its range.

litellm-rust/crates/model-catalog/src/wire/entry.rs

@@ -24,6 +24,7 @@ pub struct EntryWire {
     pub regional_endpoint_uplift: Option<Multiplier>,
     pub residency_uplift_eu: Option<Multiplier>,
     pub residency_uplift_us: Option<Multiplier>,
+    pub fedramp_uplift: Option<Multiplier>,
     pub unknown: Fields,
     pub problems: Vec<Error>,
 }
@@ -57,6 +58,7 @@ impl EntryWire {
             "regional_processing_uplift_multiplier_us" => {
                 self.residency_uplift_us = reader.value(path(), value)
             }
+            "fedramp_uplift_multiplier" => self.fedramp_uplift = reader.value(path(), value),
             _ => self.read_open_key(reader, key, value),
         }
     }