diff --git a/providers/aws-bedrock/eu.anthropic.claude-haiku-5-5.yaml b/providers/aws-bedrock/eu.anthropic.claude-haiku-5-5.yaml
index 09ab756bd..4aeaa8398 100644
--- a/providers/aws-bedrock/eu.anthropic.claude-haiku-5-5.yaml
+++ b/providers/aws-bedrock/eu.anthropic.claude-haiku-5-5.yaml
@@ -184,6 +184,7 @@ features:
     - prompt_caching
     - cache_control
     - json_output
+    - structured_output
 limits:
     context_window: 1000000
     max_input_tokens: 1000000
@@ -221,7 +222,7 @@ sources:
     - https://platform.claude.com/docs/en/models/haiku-5-5/overview
     - https://platform.claude.com/docs/en/about-claude/pricing
     - https://platform.claude.com/docs/en/build-with-claude/mid-conversation-system-messages
-    - https://docs.aws.amazon.com/bedrock/latest/userguide/model-cards-anthropic.html
+    - https://docs.aws.amazon.com/bedrock/latest/userguide/model-card-anthropic-claude-haiku-5-5.html
 status: active
 supportedModes:
     - chat
diff --git a/providers/aws-bedrock/global.openai.gpt-5.4.yaml b/providers/aws-bedrock/global.openai.gpt-5.4.yaml
index a0f289bfd..d65368ed7 100644
--- a/providers/aws-bedrock/global.openai.gpt-5.4.yaml
+++ b/providers/aws-bedrock/global.openai.gpt-5.4.yaml
@@ -467,6 +467,7 @@ costs:
 features:
     - function_calling
     - prompt_caching
+    - structured_output
 limits:
     context_window: 1050000
     max_output_tokens: 128000
@@ -479,9 +480,20 @@ modalities:
         - text
 mode: chat
 model: global.openai.gpt-5.4
+params:
+    - defaultValue: none
+      key: reasoning_effort
+      supportedValues:
+          - none
+          - low
+          - medium
+          - high
+          - xhigh
+      type: string
 provisioning: serverless
 sources:
     - https://docs.aws.amazon.com/bedrock/latest/userguide/model-card-openai-gpt-54.html
+    - https://developers.openai.com/api/docs/models/gpt-5.4
 status: active
 supportedModes:
     - chat
diff --git a/providers/aws-bedrock/global.openai.gpt-6-astra.yaml b/providers/aws-bedrock/global.openai.gpt-6-astra.yaml
index 958a24ec6..bb768bdc4 100644
--- a/providers/aws-bedrock/global.openai.gpt-6-astra.yaml
+++ b/providers/aws-bedrock/global.openai.gpt-6-astra.yaml
@@ -189,6 +189,25 @@ costs:
               - cost_per_token: 0.000075
                 from: 272000
           pricing_mode: cumulative
+    - cache_creation_input_token_cost: 0.0000125
+      cache_read_input_token_cost: 0.000001
+      input_cost_per_token: 0.00001
+      output_cost_per_token: 0.00005
+      region: ca-west-1
+      tiered_pricing:
+          cache_read:
+              - cost_per_token: 0.000002
+                from: 272000
+          cache_write:
+              - cost_per_token: 0.000025
+                from: 272000
+          input:
+              - cost_per_token: 0.00002
+                from: 272000
+          output:
+              - cost_per_token: 0.000075
+                from: 272000
+          pricing_mode: cumulative
     - cache_creation_input_token_cost: 0.0000125
       cache_read_input_token_cost: 0.000001
       input_cost_per_token: 0.00001
@@ -329,6 +348,7 @@ features:
     - system_messages
     - prompt_caching
     - json_output
+    - structured_output
 limits:
     context_window: 1050000
     max_input_tokens: 922000
diff --git a/providers/aws-bedrock/us.openai.gpt-5.4.yaml b/providers/aws-bedrock/us.openai.gpt-5.4.yaml
index ee47fec1e..a5fe1be4b 100644
--- a/providers/aws-bedrock/us.openai.gpt-5.4.yaml
+++ b/providers/aws-bedrock/us.openai.gpt-5.4.yaml
@@ -92,6 +92,9 @@ costs:
 features:
     - function_calling
     - prompt_caching
+    - tool_choice
+    - structured_output
+    - system_messages
 limits:
     context_window: 1050000
     max_output_tokens: 128000
diff --git a/providers/aws-bedrock/us.openai.gpt-6-astra.yaml b/providers/aws-bedrock/us.openai.gpt-6-astra.yaml
index bda0859b0..827b4e4f3 100644
--- a/providers/aws-bedrock/us.openai.gpt-6-astra.yaml
+++ b/providers/aws-bedrock/us.openai.gpt-6-astra.yaml
@@ -120,6 +120,7 @@ features:
     - system_messages
     - prompt_caching
     - json_output
+    - structured_output
 limits:
     context_window: 1050000
     max_input_tokens: 922000