diff --git a/litellm/model_prices_and_context_window_backup.json b/litellm/model_prices_and_context_window_backup.json
index 1ca0e748d38..5f565b84d38 100644
--- a/litellm/model_prices_and_context_window_backup.json
+++ b/litellm/model_prices_and_context_window_backup.json
@@ -52689,18 +52689,21 @@
         "source": "https://deepinfra.com/pricing"
     },
     "deepinfra/anthropic/claude-opus-4-8": {
-        "max_tokens": 1000000,
-        "max_input_tokens": 1000000,
         "input_cost_per_token": 5e-06,
-        "output_cost_per_token": 2.5e-05,
         "litellm_provider": "deepinfra",
+        "max_input_tokens": 1000000,
+        "max_tokens": 1000000,
         "mode": "chat",
+        "output_cost_per_token": 2.5e-05,
+        "prompt_cache_min_tokens": 1024,
+        "source": "https://deepinfra.com/pricing",
+        "supports_adaptive_thinking": true,
         "supports_function_calling": true,
-        "supports_tool_choice": true,
-        "supports_response_schema": true,
         "supports_reasoning": true,
-        "supports_vision": true,
-        "source": "https://deepinfra.com/pricing"
+        "supports_response_schema": true,
+        "supports_sampling_params": false,
+        "supports_tool_choice": true,
+        "supports_vision": true
     },
     "deepinfra/anthropic/claude-sonnet-4-6": {
         "max_tokens": 1000000,
@@ -52890,18 +52893,21 @@
         "source": "https://deepinfra.com/pricing"
     },
     "deepinfra/anthropic/claude-opus-5": {
-        "max_tokens": 1000000,
-        "max_input_tokens": 1000000,
         "input_cost_per_token": 5e-06,
-        "output_cost_per_token": 2.5e-05,
         "litellm_provider": "deepinfra",
+        "max_input_tokens": 1000000,
+        "max_tokens": 1000000,
         "mode": "chat",
+        "output_cost_per_token": 2.5e-05,
+        "prompt_cache_min_tokens": 512,
+        "source": "https://deepinfra.com/pricing",
+        "supports_adaptive_thinking": true,
         "supports_function_calling": true,
-        "supports_tool_choice": true,
-        "supports_response_schema": true,
         "supports_reasoning": true,
-        "supports_vision": true,
-        "source": "https://deepinfra.com/pricing"
+        "supports_response_schema": true,
+        "supports_sampling_params": false,
+        "supports_tool_choice": true,
+        "supports_vision": true
     },
     "deepinfra/thinkingmachines/Inkling": {
         "max_tokens": 524288,
@@ -53199,18 +53205,21 @@
         "source": "https://deepinfra.com/pricing"
     },
     "deepinfra/anthropic/claude-sonnet-5": {
-        "max_tokens": 1000000,
-        "max_input_tokens": 1000000,
         "input_cost_per_token": 2e-06,
-        "output_cost_per_token": 1e-05,
         "litellm_provider": "deepinfra",
+        "max_input_tokens": 1000000,
+        "max_tokens": 1000000,
         "mode": "chat",
+        "output_cost_per_token": 1e-05,
+        "prompt_cache_min_tokens": 1024,
+        "source": "https://deepinfra.com/pricing",
+        "supports_adaptive_thinking": true,
         "supports_function_calling": true,
-        "supports_tool_choice": true,
-        "supports_response_schema": true,
         "supports_reasoning": true,
-        "supports_vision": true,
-        "source": "https://deepinfra.com/pricing"
+        "supports_response_schema": true,
+        "supports_sampling_params": false,
+        "supports_tool_choice": true,
+        "supports_vision": true
     },
     "deepinfra/Qwen/Qwen3.5-397B-A17B": {
         "max_tokens": 262144,
@@ -53288,18 +53297,22 @@
         "source": "https://deepinfra.com/pricing"
     },
     "deepinfra/anthropic/claude-fable-5": {
-        "max_tokens": 1000000,
-        "max_input_tokens": 1000000,
         "input_cost_per_token": 1e-05,
-        "output_cost_per_token": 5e-05,
         "litellm_provider": "deepinfra",
+        "max_input_tokens": 1000000,
+        "max_tokens": 1000000,
         "mode": "chat",
+        "output_cost_per_token": 5e-05,
+        "prompt_cache_min_tokens": 512,
+        "source": "https://deepinfra.com/pricing",
+        "supports_adaptive_thinking": true,
         "supports_function_calling": true,
-        "supports_tool_choice": true,
-        "supports_response_schema": true,
         "supports_reasoning": true,
+        "supports_response_schema": true,
+        "supports_sampling_params": false,
+        "supports_tool_choice": true,
         "supports_vision": true,
-        "source": "https://deepinfra.com/pricing"
+        "thinking_always_on": true
     },
     "deepinfra/nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B": {
         "max_tokens": 262144,
@@ -53408,18 +53421,21 @@
         "source": "https://deepinfra.com/pricing"
     },
     "deepinfra/anthropic/claude-opus-4-7": {
-        "max_tokens": 1000000,
-        "max_input_tokens": 1000000,
         "input_cost_per_token": 5e-06,
-        "output_cost_per_token": 2.5e-05,
         "litellm_provider": "deepinfra",
+        "max_input_tokens": 1000000,
+        "max_tokens": 1000000,
         "mode": "chat",
+        "output_cost_per_token": 2.5e-05,
+        "prompt_cache_min_tokens": 2048,
+        "source": "https://deepinfra.com/pricing",
+        "supports_adaptive_thinking": true,
         "supports_function_calling": true,
-        "supports_tool_choice": true,
-        "supports_response_schema": true,
         "supports_reasoning": true,
-        "supports_vision": true,
-        "source": "https://deepinfra.com/pricing"
+        "supports_response_schema": true,
+        "supports_sampling_params": false,
+        "supports_tool_choice": true,
+        "supports_vision": true
     },
     "deepinfra/Qwen/Qwen3.6-27B": {
         "max_tokens": 262144,
diff --git a/model_prices_and_context_window.json b/model_prices_and_context_window.json
index 1ca0e748d38..5f565b84d38 100644
--- a/model_prices_and_context_window.json
+++ b/model_prices_and_context_window.json
@@ -52689,18 +52689,21 @@
         "source": "https://deepinfra.com/pricing"
     },
     "deepinfra/anthropic/claude-opus-4-8": {
-        "max_tokens": 1000000,
-        "max_input_tokens": 1000000,
         "input_cost_per_token": 5e-06,
-        "output_cost_per_token": 2.5e-05,
         "litellm_provider": "deepinfra",
+        "max_input_tokens": 1000000,
+        "max_tokens": 1000000,
         "mode": "chat",
+        "output_cost_per_token": 2.5e-05,
+        "prompt_cache_min_tokens": 1024,
+        "source": "https://deepinfra.com/pricing",
+        "supports_adaptive_thinking": true,
         "supports_function_calling": true,
-        "supports_tool_choice": true,
-        "supports_response_schema": true,
         "supports_reasoning": true,
-        "supports_vision": true,
-        "source": "https://deepinfra.com/pricing"
+        "supports_response_schema": true,
+        "supports_sampling_params": false,
+        "supports_tool_choice": true,
+        "supports_vision": true
     },
     "deepinfra/anthropic/claude-sonnet-4-6": {
         "max_tokens": 1000000,
@@ -52890,18 +52893,21 @@
         "source": "https://deepinfra.com/pricing"
     },
     "deepinfra/anthropic/claude-opus-5": {
-        "max_tokens": 1000000,
-        "max_input_tokens": 1000000,
         "input_cost_per_token": 5e-06,
-        "output_cost_per_token": 2.5e-05,
         "litellm_provider": "deepinfra",
+        "max_input_tokens": 1000000,
+        "max_tokens": 1000000,
         "mode": "chat",
+        "output_cost_per_token": 2.5e-05,
+        "prompt_cache_min_tokens": 512,
+        "source": "https://deepinfra.com/pricing",
+        "supports_adaptive_thinking": true,
         "supports_function_calling": true,
-        "supports_tool_choice": true,
-        "supports_response_schema": true,
         "supports_reasoning": true,
-        "supports_vision": true,
-        "source": "https://deepinfra.com/pricing"
+        "supports_response_schema": true,
+        "supports_sampling_params": false,
+        "supports_tool_choice": true,
+        "supports_vision": true
     },
     "deepinfra/thinkingmachines/Inkling": {
         "max_tokens": 524288,
@@ -53199,18 +53205,21 @@
         "source": "https://deepinfra.com/pricing"
     },
     "deepinfra/anthropic/claude-sonnet-5": {
-        "max_tokens": 1000000,
-        "max_input_tokens": 1000000,
         "input_cost_per_token": 2e-06,
-        "output_cost_per_token": 1e-05,
         "litellm_provider": "deepinfra",
+        "max_input_tokens": 1000000,
+        "max_tokens": 1000000,
         "mode": "chat",
+        "output_cost_per_token": 1e-05,
+        "prompt_cache_min_tokens": 1024,
+        "source": "https://deepinfra.com/pricing",
+        "supports_adaptive_thinking": true,
         "supports_function_calling": true,
-        "supports_tool_choice": true,
-        "supports_response_schema": true,
         "supports_reasoning": true,
-        "supports_vision": true,
-        "source": "https://deepinfra.com/pricing"
+        "supports_response_schema": true,
+        "supports_sampling_params": false,
+        "supports_tool_choice": true,
+        "supports_vision": true
     },
     "deepinfra/Qwen/Qwen3.5-397B-A17B": {
         "max_tokens": 262144,
@@ -53288,18 +53297,22 @@
         "source": "https://deepinfra.com/pricing"
     },
     "deepinfra/anthropic/claude-fable-5": {
-        "max_tokens": 1000000,
-        "max_input_tokens": 1000000,
         "input_cost_per_token": 1e-05,
-        "output_cost_per_token": 5e-05,
         "litellm_provider": "deepinfra",
+        "max_input_tokens": 1000000,
+        "max_tokens": 1000000,
         "mode": "chat",
+        "output_cost_per_token": 5e-05,
+        "prompt_cache_min_tokens": 512,
+        "source": "https://deepinfra.com/pricing",
+        "supports_adaptive_thinking": true,
         "supports_function_calling": true,
-        "supports_tool_choice": true,
-        "supports_response_schema": true,
         "supports_reasoning": true,
+        "supports_response_schema": true,
+        "supports_sampling_params": false,
+        "supports_tool_choice": true,
         "supports_vision": true,
-        "source": "https://deepinfra.com/pricing"
+        "thinking_always_on": true
     },
     "deepinfra/nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B": {
         "max_tokens": 262144,
@@ -53408,18 +53421,21 @@
         "source": "https://deepinfra.com/pricing"
     },
     "deepinfra/anthropic/claude-opus-4-7": {
-        "max_tokens": 1000000,
-        "max_input_tokens": 1000000,
         "input_cost_per_token": 5e-06,
-        "output_cost_per_token": 2.5e-05,
         "litellm_provider": "deepinfra",
+        "max_input_tokens": 1000000,
+        "max_tokens": 1000000,
         "mode": "chat",
+        "output_cost_per_token": 2.5e-05,
+        "prompt_cache_min_tokens": 2048,
+        "source": "https://deepinfra.com/pricing",
+        "supports_adaptive_thinking": true,
         "supports_function_calling": true,
-        "supports_tool_choice": true,
-        "supports_response_schema": true,
         "supports_reasoning": true,
-        "supports_vision": true,
-        "source": "https://deepinfra.com/pricing"
+        "supports_response_schema": true,
+        "supports_sampling_params": false,
+        "supports_tool_choice": true,
+        "supports_vision": true
     },
     "deepinfra/Qwen/Qwen3.6-27B": {
         "max_tokens": 262144,
diff --git a/tests/test_litellm/test_together_ai_model_metadata.py b/tests/test_litellm/test_together_ai_model_metadata.py
index 5a0aadf4737..60e4b8ddb4d 100644
--- a/tests/test_litellm/test_together_ai_model_metadata.py
+++ b/tests/test_litellm/test_together_ai_model_metadata.py
@@ -31,16 +31,16 @@ SERVERLESS_CHAT_MODELS: Final = (
     "together_ai/meta-models/Muse-Glimmer-30B",
     "together_ai/google/gemma-4-31B-it",
     "together_ai/pearl-ai/gemma-4-31b-it",
-    "together_ai/google/gemma-3n-E4B-it",
     "together_ai/arize-ai/qwen-2-1.5b-instruct",
     "together_ai/Prism-ML/Ternary-Bonsai-27B",
-    "together_ai/meta-llama/Llama-Guard-4-12B",
     "together_ai/openai/gpt-oss-120b",
     "together_ai/openai/gpt-oss-20b",
     "together_ai/meta-llama/Llama-3.3-70B-Instruct-Turbo",
 )
 
 DEPRECATED_MODELS: Final = {
+    "together_ai/google/gemma-3n-E4B-it": "2026-08-25",
+    "together_ai/meta-llama/Llama-Guard-4-12B": "2026-08-25",
     "together_ai/Qwen/Qwen3-235B-A22B-Instruct-2507-tput": "2026-07-10",
     "together_ai/Qwen/Qwen3.5-397B-A17B": "2026-06-29",
     "together_ai/Qwen/Qwen3-Coder-480B-A35B-Instruct-FP8": "2026-06-04",