diff --git a/providers/aws-bedrock/global.anthropic.claude-opus-5-5.yaml b/providers/aws-bedrock/global.anthropic.claude-opus-5-5.yaml
index 9f756fbee..17b4c1486 100644
--- a/providers/aws-bedrock/global.anthropic.claude-opus-5-5.yaml
+++ b/providers/aws-bedrock/global.anthropic.claude-opus-5-5.yaml
@@ -302,6 +302,9 @@ params:
           - max
       type: string
 provisioning: serverless
+removeParams:
+    - temperature
+    - top_p
 sources:
     - https://docs.aws.amazon.com/bedrock/latest/userguide/model-card-anthropic-claude-opus-5-5.html
     - https://platform.claude.com/docs/en/models/opus-5-5/overview
diff --git a/providers/aws-bedrock/global.openai.gpt-5.6-luna.yaml b/providers/aws-bedrock/global.openai.gpt-5.6-luna.yaml
index 4bf5171bf..51b5a3e69 100644
--- a/providers/aws-bedrock/global.openai.gpt-5.6-luna.yaml
+++ b/providers/aws-bedrock/global.openai.gpt-5.6-luna.yaml
@@ -644,6 +644,9 @@ params:
           - max
       type: string
 provisioning: serverless
+removeParams:
+    - temperature
+    - top_p
 sources:
     - https://docs.aws.amazon.com/bedrock/latest/userguide/model-card-openai-gpt-56-luna.html
     - https://developers.openai.com/api/docs/models/gpt-5.6-luna
diff --git a/providers/aws-bedrock/global.openai.gpt-5.6-terra.yaml b/providers/aws-bedrock/global.openai.gpt-5.6-terra.yaml
index f4d0e9942..5b846c9a9 100644
--- a/providers/aws-bedrock/global.openai.gpt-5.6-terra.yaml
+++ b/providers/aws-bedrock/global.openai.gpt-5.6-terra.yaml
@@ -644,6 +644,9 @@ params:
           - max
       type: string
 provisioning: serverless
+removeParams:
+    - temperature
+    - top_p
 sources:
     - https://docs.aws.amazon.com/bedrock/latest/userguide/model-card-openai-gpt-56-terra.html
     - https://developers.openai.com/api/docs/models/gpt-5.6-terra
diff --git a/providers/aws-bedrock/global.openai.gpt-6.1-sol.yaml b/providers/aws-bedrock/global.openai.gpt-6.1-sol.yaml
index 9e87bd919..a31db1dcb 100644
--- a/providers/aws-bedrock/global.openai.gpt-6.1-sol.yaml
+++ b/providers/aws-bedrock/global.openai.gpt-6.1-sol.yaml
@@ -1213,6 +1213,9 @@ params:
           - max
       type: string
 provisioning: serverless
+removeParams:
+    - temperature
+    - top_p
 sources:
     - https://developers.openai.com/api/docs/models/gpt-6.1-sol
     - https://docs.aws.amazon.com/bedrock/latest/userguide/model-card-openai-gpt-6-1-sol.html
diff --git a/providers/aws-bedrock/global.xai.grok-4.6.yaml b/providers/aws-bedrock/global.xai.grok-4.6.yaml
index d807eaf01..7c3566248 100644
--- a/providers/aws-bedrock/global.xai.grok-4.6.yaml
+++ b/providers/aws-bedrock/global.xai.grok-4.6.yaml
@@ -390,7 +390,6 @@ external_ids:
 features:
     - function_calling
     - tool_choice
-    - prompt_caching
     - system_messages
 limits:
     context_window: 500000
@@ -418,6 +417,9 @@ params:
           - xhigh
       type: string
 provisioning: serverless
+removeParams:
+    - temperature
+    - top_p
 sources:
     - https://docs.aws.amazon.com/bedrock/latest/userguide/model-card-xai-grok-4-6.html
     - https://docs.aws.amazon.com/bedrock/latest/userguide/cross-region-inference-support.html
diff --git a/providers/aws-bedrock/us.anthropic.claude-opus-5-5.yaml b/providers/aws-bedrock/us.anthropic.claude-opus-5-5.yaml
index fba1152a7..54aa0f11f 100644
--- a/providers/aws-bedrock/us.anthropic.claude-opus-5-5.yaml
+++ b/providers/aws-bedrock/us.anthropic.claude-opus-5-5.yaml
@@ -70,6 +70,9 @@ params:
           - max
       type: string
 provisioning: serverless
+removeParams:
+    - temperature
+    - top_p
 sources:
     - https://docs.aws.amazon.com/bedrock/latest/userguide/model-card-anthropic-claude-opus-5-5.html
     - https://platform.claude.com/docs/en/about-claude/pricing
diff --git a/providers/aws-bedrock/us.openai.gpt-5.6-luna.yaml b/providers/aws-bedrock/us.openai.gpt-5.6-luna.yaml
index e0717da14..06ee40edd 100644
--- a/providers/aws-bedrock/us.openai.gpt-5.6-luna.yaml
+++ b/providers/aws-bedrock/us.openai.gpt-5.6-luna.yaml
@@ -149,6 +149,9 @@ params:
           - max
       type: string
 provisioning: serverless
+removeParams:
+    - temperature
+    - top_p
 sources:
     - https://docs.aws.amazon.com/bedrock/latest/userguide/model-card-openai-gpt-56-luna.html
     - https://developers.openai.com/api/docs/models/gpt-5.6-luna
diff --git a/providers/aws-bedrock/us.openai.gpt-5.6-terra.yaml b/providers/aws-bedrock/us.openai.gpt-5.6-terra.yaml
index d44f9271d..14cbc5613 100644
--- a/providers/aws-bedrock/us.openai.gpt-5.6-terra.yaml
+++ b/providers/aws-bedrock/us.openai.gpt-5.6-terra.yaml
@@ -150,6 +150,9 @@ params:
           - max
       type: string
 provisioning: serverless
+removeParams:
+    - temperature
+    - top_p
 sources:
     - https://docs.aws.amazon.com/bedrock/latest/userguide/model-card-openai-gpt-56-terra.html
     - https://developers.openai.com/api/docs/models/gpt-5.6-terra
diff --git a/providers/aws-bedrock/us.openai.gpt-6.1-sol.yaml b/providers/aws-bedrock/us.openai.gpt-6.1-sol.yaml
index 7cf73edc3..e5aa4cfb9 100644
--- a/providers/aws-bedrock/us.openai.gpt-6.1-sol.yaml
+++ b/providers/aws-bedrock/us.openai.gpt-6.1-sol.yaml
@@ -263,6 +263,9 @@ params:
           - max
       type: string
 provisioning: serverless
+removeParams:
+    - temperature
+    - top_p
 sources:
     - https://developers.openai.com/api/docs/models/gpt-6.1-sol
     - https://developers.openai.com/api/docs/pricing
diff --git a/providers/aws-bedrock/us.xai.grok-4.6.yaml b/providers/aws-bedrock/us.xai.grok-4.6.yaml
index 848c5d565..7891462a7 100644
--- a/providers/aws-bedrock/us.xai.grok-4.6.yaml
+++ b/providers/aws-bedrock/us.xai.grok-4.6.yaml
@@ -62,7 +62,6 @@ external_ids:
 features:
     - function_calling
     - tool_choice
-    - prompt_caching
     - system_messages
 limits:
     context_window: 500000
@@ -90,6 +89,9 @@ params:
           - xhigh
       type: string
 provisioning: serverless
+removeParams:
+    - temperature
+    - top_p
 sources:
     - https://docs.aws.amazon.com/bedrock/latest/userguide/model-card-xai-grok-4-6.html
     - https://docs.aws.amazon.com/bedrock/latest/userguide/cross-region-inference-support.html
diff --git a/providers/microsoft-foundry/claude-opus-4-7.yaml b/providers/microsoft-foundry/claude-opus-4-7.yaml
index 2b39ff93e..c48a3550b 100644
--- a/providers/microsoft-foundry/claude-opus-4-7.yaml
+++ b/providers/microsoft-foundry/claude-opus-4-7.yaml
@@ -68,6 +68,7 @@ removeParams:
     - temperature
     - top_p
     - top_k
+    - n
 retirementDate: "2027-04-16"
 sources:
     - https://ai.azure.com/catalog/models/claude-opus-4-7
diff --git a/providers/microsoft-foundry/claude-sonnet-4-5.yaml b/providers/microsoft-foundry/claude-sonnet-4-5.yaml
index 683c29742..17a130253 100644
--- a/providers/microsoft-foundry/claude-sonnet-4-5.yaml
+++ b/providers/microsoft-foundry/claude-sonnet-4-5.yaml
@@ -38,6 +38,7 @@ params:
 provisioning: serverless
 removeParams:
     - reasoning_effort
+    - n
 retirementDate: "2026-11-30"
 sources:
     - https://learn.microsoft.com/en-us/azure/foundry/foundry-models/concepts/claude-models