diff --git a/providers/aion-labs.toml b/providers/aion-labs.toml
index 4416ea0..f15bf9e 100644
--- a/providers/aion-labs.toml
+++ b/providers/aion-labs.toml
@@ -3,8 +3,8 @@
 [provider]
 id = "aion-labs"
 display_name = "Aion Labs"
-api_key_env = "OPENROUTER_API_KEY"
-base_url = "https://openrouter.ai/api/v1"
+api_key_env = "AION_LABS_API_KEY"
+base_url = "https://api.aionlabs.ai/v1"
 key_required = true
 
 [[models]]
diff --git a/providers/eleutherai.toml b/providers/eleutherai.toml
index 2a4a588..2ad4c7d 100644
--- a/providers/eleutherai.toml
+++ b/providers/eleutherai.toml
@@ -3,8 +3,8 @@
 [provider]
 id = "eleutherai"
 display_name = "Eleutherai"
-api_key_env = "OPENROUTER_API_KEY"
-base_url = "https://openrouter.ai/api/v1"
+api_key_env = "KRATER_API_KEY"
+base_url = "https://api.krater.ai/v1"
 key_required = true
 
 [[models]]
diff --git a/providers/ibm-granite.toml b/providers/ibm-granite.toml
index 3eb3ef5..58658e2 100644
--- a/providers/ibm-granite.toml
+++ b/providers/ibm-granite.toml
@@ -3,8 +3,8 @@
 [provider]
 id = "ibm-granite"
 display_name = "Ibm Granite"
-api_key_env = "OPENROUTER_API_KEY"
-base_url = "https://openrouter.ai/api/v1"
+api_key_env = "WATSONX_API_KEY"
+base_url = "https://us-south.ml.cloud.ibm.com/ml/v1"
 key_required = true
 
 [[models]]
diff --git a/providers/meta-llama.toml b/providers/meta-llama.toml
index 3020922..58244f8 100644
--- a/providers/meta-llama.toml
+++ b/providers/meta-llama.toml
@@ -3,8 +3,8 @@
 [provider]
 id = "meta-llama"
 display_name = "Meta Llama"
-api_key_env = "OPENROUTER_API_KEY"
-base_url = "https://openrouter.ai/api/v1"
+api_key_env = "LLAMA_API_KEY"
+base_url = "https://api.llama.com/v1"
 key_required = true
 
 [[models]]
diff --git a/providers/microsoft.toml b/providers/microsoft.toml
index dac9cca..117888a 100644
--- a/providers/microsoft.toml
+++ b/providers/microsoft.toml
@@ -3,8 +3,8 @@
 [provider]
 id = "microsoft"
 display_name = "Microsoft"
-api_key_env = "OPENROUTER_API_KEY"
-base_url = "https://openrouter.ai/api/v1"
+api_key_env = "GITHUB_TOKEN"
+base_url = "https://models.inference.ai.azure.com"
 key_required = true
 
 [[models]]
diff --git a/providers/tencent.toml b/providers/tencent.toml
index 190b722..4cb7453 100644
--- a/providers/tencent.toml
+++ b/providers/tencent.toml
@@ -3,8 +3,8 @@
 [provider]
 id = "tencent"
 display_name = "Tencent"
-api_key_env = "OPENROUTER_API_KEY"
-base_url = "https://openrouter.ai/api/v1"
+api_key_env = "HUNYUAN_API_KEY"
+base_url = "https://api.hunyuan.cloud.tencent.com/v1"
 key_required = true
 
 [[models]]
diff --git a/providers/xiaomi.toml b/providers/xiaomi.toml
index 34b2d4e..7287e03 100644
--- a/providers/xiaomi.toml
+++ b/providers/xiaomi.toml
@@ -3,8 +3,8 @@
 [provider]
 id = "xiaomi"
 display_name = "Xiaomi"
-api_key_env = "OPENROUTER_API_KEY"
-base_url = "https://openrouter.ai/api/v1"
+api_key_env = "XIAOMI_ACCESS_KEY_ID"
+base_url = "https://cnbj3-cloud-ml.api.xiaomi.net"
 key_required = true
 
 [[models]]
diff --git a/scripts/sync-pricing.py b/scripts/sync-pricing.py
index 5fe6497..0a2cfb4 100644
--- a/scripts/sync-pricing.py
+++ b/scripts/sync-pricing.py
@@ -49,12 +49,19 @@ SKIP_DUPLICATES = {
 # Providers with known public APIs — set their official base_url + api_key_env.
 # Providers NOT in this map route through OpenRouter.
 PROVIDER_API = {
+    "aion-labs":    ("https://api.aionlabs.ai/v1", "AION_LABS_API_KEY"),
     "arcee-ai":     ("https://api.arcee.ai/v1", "ARCEE_API_KEY"),
+    "eleutherai":   ("https://api.krater.ai/v1", "KRATER_API_KEY"),
+    "ibm-granite":  ("https://us-south.ml.cloud.ibm.com/ml/v1", "WATSONX_API_KEY"),
     "inception":    ("https://api.inceptionlabs.ai/v1", "INCEPTION_API_KEY"),
+    "meta-llama":   ("https://api.llama.com/v1", "LLAMA_API_KEY"),
+    "microsoft":    ("https://models.inference.ai.azure.com", "GITHUB_TOKEN"),
     "morph":        ("https://api.morphllm.com/v1", "MORPH_API_KEY"),
     "nvidia":       ("https://integrate.api.nvidia.com/v1", "NVIDIA_API_KEY"),
     "reka":         ("https://api.reka.ai/v1", "REKA_API_KEY"),
+    "tencent":      ("https://api.hunyuan.cloud.tencent.com/v1", "HUNYUAN_API_KEY"),
     "upstage":      ("https://api.upstage.ai/v1", "UPSTAGE_API_KEY"),
+    "xiaomi":       ("https://cnbj3-cloud-ml.api.xiaomi.net", "XIAOMI_ACCESS_KEY_ID"),
 }