From 3bf3a8440d8cb3e6202a1cbc90f09ef92d98c406 Mon Sep 17 00:00:00 2001
From: Varun Chawla <34209028+veeceey@users.noreply.github.com>
Date: Sat, 7 Feb 2026 22:57:59 -0800
Subject: [PATCH] Fix Bedrock Claude Opus 4.6 model ID format (#20671)
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Remove incorrect `:0` suffix from regional Bedrock model identifiers:
- us.anthropic.claude-opus-4-6-v1:0 → us.anthropic.claude-opus-4-6-v1
- au.anthropic.claude-opus-4-6-v1:0 (duplicate removed)

The `:0` suffix is invalid for Bedrock inference profile ARNs and causes
"The provided model identifier is invalid" errors when calling the model.

Fixes #20562
---
 ...odel_prices_and_context_window_backup.json | 201 +++++++++---------
 model_prices_and_context_window.json          |  60 ------
 2 files changed, 99 insertions(+), 162 deletions(-)

diff --git a/litellm/model_prices_and_context_window_backup.json b/litellm/model_prices_and_context_window_backup.json
index 895bd690e2d..5f7c4d09f41 100644
--- a/litellm/model_prices_and_context_window_backup.json
+++ b/litellm/model_prices_and_context_window_backup.json
@@ -993,6 +993,36 @@
         "supports_vision": true,
         "tool_use_system_prompt_tokens": 346
     },
+    "anthropic.claude-opus-4-6-v1": {
+        "cache_creation_input_token_cost": 6.25e-06,
+        "cache_creation_input_token_cost_above_200k_tokens": 1.25e-05,
+        "cache_read_input_token_cost": 5e-07,
+        "cache_read_input_token_cost_above_200k_tokens": 1e-06,
+        "input_cost_per_token": 5e-06,
+        "input_cost_per_token_above_200k_tokens": 1e-05,
+        "litellm_provider": "bedrock_converse",
+        "max_input_tokens": 1000000,
+        "max_output_tokens": 128000,
+        "max_tokens": 128000,
+        "mode": "chat",
+        "output_cost_per_token": 2.5e-05,
+        "output_cost_per_token_above_200k_tokens": 3.75e-05,
+        "search_context_cost_per_query": {
+            "search_context_size_high": 0.01,
+            "search_context_size_low": 0.01,
+            "search_context_size_medium": 0.01
+        },
+        "supports_assistant_prefill": false,
+        "supports_computer_use": true,
+        "supports_function_calling": true,
+        "supports_pdf_input": true,
+        "supports_prompt_caching": true,
+        "supports_reasoning": true,
+        "supports_response_schema": true,
+        "supports_tool_choice": true,
+        "supports_vision": true,
+        "tool_use_system_prompt_tokens": 346
+    },
     "global.anthropic.claude-opus-4-6-v1": {
         "cache_creation_input_token_cost": 6.25e-06,
         "cache_creation_input_token_cost_above_200k_tokens": 1.25e-05,
@@ -1023,20 +1053,20 @@
         "supports_vision": true,
         "tool_use_system_prompt_tokens": 346
     },
-    "us.anthropic.claude-opus-4-6-v1:0": {
-        "cache_creation_input_token_cost": 6.875e-06,
-        "cache_creation_input_token_cost_above_200k_tokens": 1.375e-05,
-        "cache_read_input_token_cost": 5.5e-07,
-        "cache_read_input_token_cost_above_200k_tokens": 1.1e-06,
-        "input_cost_per_token": 5.5e-06,
-        "input_cost_per_token_above_200k_tokens": 1.1e-05,
+    "global.anthropic.claude-opus-4-6-v1": {
+        "cache_creation_input_token_cost": 6.25e-06,
+        "cache_creation_input_token_cost_above_200k_tokens": 1.25e-05,
+        "cache_read_input_token_cost": 5e-07,
+        "cache_read_input_token_cost_above_200k_tokens": 1e-06,
+        "input_cost_per_token": 5e-06,
+        "input_cost_per_token_above_200k_tokens": 1e-05,
         "litellm_provider": "bedrock_converse",
         "max_input_tokens": 1000000,
         "max_output_tokens": 128000,
         "max_tokens": 128000,
         "mode": "chat",
-        "output_cost_per_token": 2.75e-05,
-        "output_cost_per_token_above_200k_tokens": 4.125e-05,
+        "output_cost_per_token": 2.5e-05,
+        "output_cost_per_token_above_200k_tokens": 3.75e-05,
         "search_context_cost_per_query": {
             "search_context_size_high": 0.01,
             "search_context_size_low": 0.01,
@@ -1113,6 +1143,66 @@
         "supports_vision": true,
         "tool_use_system_prompt_tokens": 346
     },
+    "eu.anthropic.claude-opus-4-6-v1": {
+        "cache_creation_input_token_cost": 6.875e-06,
+        "cache_creation_input_token_cost_above_200k_tokens": 1.375e-05,
+        "cache_read_input_token_cost": 5.5e-07,
+        "cache_read_input_token_cost_above_200k_tokens": 1.1e-06,
+        "input_cost_per_token": 5.5e-06,
+        "input_cost_per_token_above_200k_tokens": 1.1e-05,
+        "litellm_provider": "bedrock_converse",
+        "max_input_tokens": 1000000,
+        "max_output_tokens": 128000,
+        "max_tokens": 128000,
+        "mode": "chat",
+        "output_cost_per_token": 2.75e-05,
+        "output_cost_per_token_above_200k_tokens": 4.125e-05,
+        "search_context_cost_per_query": {
+            "search_context_size_high": 0.01,
+            "search_context_size_low": 0.01,
+            "search_context_size_medium": 0.01
+        },
+        "supports_assistant_prefill": false,
+        "supports_computer_use": true,
+        "supports_function_calling": true,
+        "supports_pdf_input": true,
+        "supports_prompt_caching": true,
+        "supports_reasoning": true,
+        "supports_response_schema": true,
+        "supports_tool_choice": true,
+        "supports_vision": true,
+        "tool_use_system_prompt_tokens": 346
+    },
+    "apac.anthropic.claude-opus-4-6-v1": {
+        "cache_creation_input_token_cost": 6.875e-06,
+        "cache_creation_input_token_cost_above_200k_tokens": 1.375e-05,
+        "cache_read_input_token_cost": 5.5e-07,
+        "cache_read_input_token_cost_above_200k_tokens": 1.1e-06,
+        "input_cost_per_token": 5.5e-06,
+        "input_cost_per_token_above_200k_tokens": 1.1e-05,
+        "litellm_provider": "bedrock_converse",
+        "max_input_tokens": 1000000,
+        "max_output_tokens": 128000,
+        "max_tokens": 128000,
+        "mode": "chat",
+        "output_cost_per_token": 2.75e-05,
+        "output_cost_per_token_above_200k_tokens": 4.125e-05,
+        "search_context_cost_per_query": {
+            "search_context_size_high": 0.01,
+            "search_context_size_low": 0.01,
+            "search_context_size_medium": 0.01
+        },
+        "supports_assistant_prefill": false,
+        "supports_computer_use": true,
+        "supports_function_calling": true,
+        "supports_pdf_input": true,
+        "supports_prompt_caching": true,
+        "supports_reasoning": true,
+        "supports_response_schema": true,
+        "supports_tool_choice": true,
+        "supports_vision": true,
+        "tool_use_system_prompt_tokens": 346
+    },
     "apac.anthropic.claude-opus-4-6-v1": {
         "cache_creation_input_token_cost": 6.875e-06,
         "cache_creation_input_token_cost_above_200k_tokens": 1.375e-05,
@@ -7670,37 +7760,6 @@
         "supports_vision": true,
         "tool_use_system_prompt_tokens": 346
     },
-    "fast/claude-opus-4-6": {
-        "cache_creation_input_token_cost": 6.25e-06,
-        "cache_creation_input_token_cost_above_200k_tokens": 1.25e-05,
-        "cache_creation_input_token_cost_above_1hr": 1e-05,
-        "cache_read_input_token_cost": 5e-07,
-        "cache_read_input_token_cost_above_200k_tokens": 1e-06,
-        "input_cost_per_token": 3e-05,
-        "input_cost_per_token_above_200k_tokens": 1e-05,
-        "litellm_provider": "anthropic",
-        "max_input_tokens": 1000000,
-        "max_output_tokens": 128000,
-        "max_tokens": 128000,
-        "mode": "chat",
-        "output_cost_per_token": 0.00015,
-        "output_cost_per_token_above_200k_tokens": 3.75e-05,
-        "search_context_cost_per_query": {
-            "search_context_size_high": 0.01,
-            "search_context_size_low": 0.01,
-            "search_context_size_medium": 0.01
-        },
-        "supports_assistant_prefill": false,
-        "supports_computer_use": true,
-        "supports_function_calling": true,
-        "supports_pdf_input": true,
-        "supports_prompt_caching": true,
-        "supports_reasoning": true,
-        "supports_response_schema": true,
-        "supports_tool_choice": true,
-        "supports_vision": true,
-        "tool_use_system_prompt_tokens": 346
-    },
     "us/claude-opus-4-6": {
         "cache_creation_input_token_cost": 6.875e-06,
         "cache_creation_input_token_cost_above_200k_tokens": 1.375e-05,
@@ -7732,37 +7791,6 @@
         "supports_vision": true,
         "tool_use_system_prompt_tokens": 346
     },
-    "fast/us/claude-opus-4-6": {
-        "cache_creation_input_token_cost": 6.875e-06,
-        "cache_creation_input_token_cost_above_200k_tokens": 1.375e-05,
-        "cache_creation_input_token_cost_above_1hr": 1.1e-05,
-        "cache_read_input_token_cost": 5.5e-07,
-        "cache_read_input_token_cost_above_200k_tokens": 1.1e-06,
-        "input_cost_per_token": 3e-05,
-        "input_cost_per_token_above_200k_tokens": 1.1e-05,
-        "litellm_provider": "anthropic",
-        "max_input_tokens": 200000,
-        "max_output_tokens": 128000,
-        "max_tokens": 128000,
-        "mode": "chat",
-        "output_cost_per_token": 0.00015,
-        "output_cost_per_token_above_200k_tokens": 4.125e-05,
-        "search_context_cost_per_query": {
-            "search_context_size_high": 0.01,
-            "search_context_size_low": 0.01,
-            "search_context_size_medium": 0.01
-        },
-        "supports_assistant_prefill": false,
-        "supports_computer_use": true,
-        "supports_function_calling": true,
-        "supports_pdf_input": true,
-        "supports_prompt_caching": true,
-        "supports_reasoning": true,
-        "supports_response_schema": true,
-        "supports_tool_choice": true,
-        "supports_vision": true,
-        "tool_use_system_prompt_tokens": 346
-    },
     "claude-opus-4-6-20260205": {
         "cache_creation_input_token_cost": 6.25e-06,
         "cache_creation_input_token_cost_above_200k_tokens": 1.25e-05,
@@ -7794,37 +7822,6 @@
         "supports_vision": true,
         "tool_use_system_prompt_tokens": 346
     },
-    "fast/claude-opus-4-6-20260205": {
-        "cache_creation_input_token_cost": 6.25e-06,
-        "cache_creation_input_token_cost_above_200k_tokens": 1.25e-05,
-        "cache_creation_input_token_cost_above_1hr": 1e-05,
-        "cache_read_input_token_cost": 5e-07,
-        "cache_read_input_token_cost_above_200k_tokens": 1e-06,
-        "input_cost_per_token": 3e-05,
-        "input_cost_per_token_above_200k_tokens": 1e-05,
-        "litellm_provider": "anthropic",
-        "max_input_tokens": 1000000,
-        "max_output_tokens": 128000,
-        "max_tokens": 128000,
-        "mode": "chat",
-        "output_cost_per_token": 0.00015,
-        "output_cost_per_token_above_200k_tokens": 3.75e-05,
-        "search_context_cost_per_query": {
-            "search_context_size_high": 0.01,
-            "search_context_size_low": 0.01,
-            "search_context_size_medium": 0.01
-        },
-        "supports_assistant_prefill": false,
-        "supports_computer_use": true,
-        "supports_function_calling": true,
-        "supports_pdf_input": true,
-        "supports_prompt_caching": true,
-        "supports_reasoning": true,
-        "supports_response_schema": true,
-        "supports_tool_choice": true,
-        "supports_vision": true,
-        "tool_use_system_prompt_tokens": 346
-    },
     "us/claude-opus-4-6-20260205": {
         "cache_creation_input_token_cost": 6.875e-06,
         "cache_creation_input_token_cost_above_200k_tokens": 1.375e-05,
diff --git a/model_prices_and_context_window.json b/model_prices_and_context_window.json
index 0fad13d61d0..2cab538b5fe 100644
--- a/model_prices_and_context_window.json
+++ b/model_prices_and_context_window.json
@@ -1023,36 +1023,6 @@
         "supports_vision": true,
         "tool_use_system_prompt_tokens": 346
     },
-    "us.anthropic.claude-opus-4-6-v1:0": {
-        "cache_creation_input_token_cost": 6.875e-06,
-        "cache_creation_input_token_cost_above_200k_tokens": 1.375e-05,
-        "cache_read_input_token_cost": 5.5e-07,
-        "cache_read_input_token_cost_above_200k_tokens": 1.1e-06,
-        "input_cost_per_token": 5.5e-06,
-        "input_cost_per_token_above_200k_tokens": 1.1e-05,
-        "litellm_provider": "bedrock_converse",
-        "max_input_tokens": 1000000,
-        "max_output_tokens": 128000,
-        "max_tokens": 128000,
-        "mode": "chat",
-        "output_cost_per_token": 2.75e-05,
-        "output_cost_per_token_above_200k_tokens": 4.125e-05,
-        "search_context_cost_per_query": {
-            "search_context_size_high": 0.01,
-            "search_context_size_low": 0.01,
-            "search_context_size_medium": 0.01
-        },
-        "supports_assistant_prefill": false,
-        "supports_computer_use": true,
-        "supports_function_calling": true,
-        "supports_pdf_input": true,
-        "supports_prompt_caching": true,
-        "supports_reasoning": true,
-        "supports_response_schema": true,
-        "supports_tool_choice": true,
-        "supports_vision": true,
-        "tool_use_system_prompt_tokens": 346
-    },
     "us.anthropic.claude-opus-4-6-v1": {
         "cache_creation_input_token_cost": 6.875e-06,
         "cache_creation_input_token_cost_above_200k_tokens": 1.375e-05,
@@ -1143,36 +1113,6 @@
         "supports_vision": true,
         "tool_use_system_prompt_tokens": 346
     },
-    "au.anthropic.claude-opus-4-6-v1:0": {
-        "cache_creation_input_token_cost": 6.875e-06,
-        "cache_creation_input_token_cost_above_200k_tokens": 1.375e-05,
-        "cache_read_input_token_cost": 5.5e-07,
-        "cache_read_input_token_cost_above_200k_tokens": 1.1e-06,
-        "input_cost_per_token": 5.5e-06,
-        "input_cost_per_token_above_200k_tokens": 1.1e-05,
-        "litellm_provider": "bedrock_converse",
-        "max_input_tokens": 200000,
-        "max_output_tokens": 128000,
-        "max_tokens": 128000,
-        "mode": "chat",
-        "output_cost_per_token": 2.75e-05,
-        "output_cost_per_token_above_200k_tokens": 4.125e-05,
-        "search_context_cost_per_query": {
-            "search_context_size_high": 0.01,
-            "search_context_size_low": 0.01,
-            "search_context_size_medium": 0.01
-        },
-        "supports_assistant_prefill": false,
-        "supports_computer_use": true,
-        "supports_function_calling": true,
-        "supports_pdf_input": true,
-        "supports_prompt_caching": true,
-        "supports_reasoning": true,
-        "supports_response_schema": true,
-        "supports_tool_choice": true,
-        "supports_vision": true,
-        "tool_use_system_prompt_tokens": 346
-    },
     "anthropic.claude-sonnet-4-20250514-v1:0": {
         "cache_creation_input_token_cost": 3.75e-06,
         "cache_read_input_token_cost": 3e-07,