diff --git a/pkg/providers/definitions/anthropic.yaml b/pkg/providers/definitions/anthropic.yaml
index 23aa116..9dfafe1 100644
--- a/pkg/providers/definitions/anthropic.yaml
+++ b/pkg/providers/definitions/anthropic.yaml
@@ -2,12 +2,16 @@ format_version: 1
 name: anthropic
 display_name: Anthropic
 tier: 1
-last_verified: "2026-04-04"
+last_verified: "2026-04-05"
 keywords:
   - "sk-ant-api03-"
+  - "sk-ant-admin01-"
   - "anthropic"
 patterns:
-  - regex: 'sk-ant-api03-[A-Za-z0-9_\-]{93,}'
+  - regex: 'sk-ant-api03-[A-Za-z0-9_\-]{93}AA'
+    entropy_min: 3.5
+    confidence: high
+  - regex: 'sk-ant-admin01-[A-Za-z0-9_\-]{93}AA'
     entropy_min: 3.5
     confidence: high
 verify:
diff --git a/pkg/providers/definitions/openai.yaml b/pkg/providers/definitions/openai.yaml
index 6a6fdd9..ece065b 100644
--- a/pkg/providers/definitions/openai.yaml
+++ b/pkg/providers/definitions/openai.yaml
@@ -2,14 +2,23 @@ format_version: 1
 name: openai
 display_name: OpenAI
 tier: 1
-last_verified: "2026-04-04"
+last_verified: "2026-04-05"
 keywords:
   - "sk-proj-"
+  - "sk-svcacct-"
+  - "sk-none-"
   - "openai"
+  - "t3blbkfj"
 patterns:
   - regex: 'sk-proj-[A-Za-z0-9_\-]{48,}'
     entropy_min: 3.5
     confidence: high
+  - regex: 'sk-svcacct-[A-Za-z0-9_\-]{48,}'
+    entropy_min: 3.5
+    confidence: high
+  - regex: 'sk-[A-Za-z0-9]{20,}T3BlbkFJ[A-Za-z0-9_\-]{20,}'
+    entropy_min: 3.5
+    confidence: high
 verify:
   method: GET
   url: https://api.openai.com/v1/models
diff --git a/providers/anthropic.yaml b/providers/anthropic.yaml
index 23aa116..9dfafe1 100644
--- a/providers/anthropic.yaml
+++ b/providers/anthropic.yaml
@@ -2,12 +2,16 @@ format_version: 1
 name: anthropic
 display_name: Anthropic
 tier: 1
-last_verified: "2026-04-04"
+last_verified: "2026-04-05"
 keywords:
   - "sk-ant-api03-"
+  - "sk-ant-admin01-"
   - "anthropic"
 patterns:
-  - regex: 'sk-ant-api03-[A-Za-z0-9_\-]{93,}'
+  - regex: 'sk-ant-api03-[A-Za-z0-9_\-]{93}AA'
+    entropy_min: 3.5
+    confidence: high
+  - regex: 'sk-ant-admin01-[A-Za-z0-9_\-]{93}AA'
     entropy_min: 3.5
     confidence: high
 verify:
diff --git a/providers/openai.yaml b/providers/openai.yaml
index 6a6fdd9..ece065b 100644
--- a/providers/openai.yaml
+++ b/providers/openai.yaml
@@ -2,14 +2,23 @@ format_version: 1
 name: openai
 display_name: OpenAI
 tier: 1
-last_verified: "2026-04-04"
+last_verified: "2026-04-05"
 keywords:
   - "sk-proj-"
+  - "sk-svcacct-"
+  - "sk-none-"
   - "openai"
+  - "t3blbkfj"
 patterns:
   - regex: 'sk-proj-[A-Za-z0-9_\-]{48,}'
     entropy_min: 3.5
     confidence: high
+  - regex: 'sk-svcacct-[A-Za-z0-9_\-]{48,}'
+    entropy_min: 3.5
+    confidence: high
+  - regex: 'sk-[A-Za-z0-9]{20,}T3BlbkFJ[A-Za-z0-9_\-]{20,}'
+    entropy_min: 3.5
+    confidence: high
 verify:
   method: GET
   url: https://api.openai.com/v1/models