From 79abdb66e6182b6f5f4e5b14e7aed1f39d784027 Mon Sep 17 00:00:00 2001
From: "devin-ai-integration[bot]"
 <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Date: Wed, 14 Oct 2026 09:16:59 -0700
Subject: [PATCH] fix(cost-map): remove azure_ai/claude-fable-5-5, which Azure
 does not list (#46428)

Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com>
---
 ...odel_prices_and_context_window_backup.json | 33 -------------------
 model_prices_and_context_window.json          | 33 -------------------
 2 files changed, 66 deletions(-)

diff --git a/litellm/model_prices_and_context_window_backup.json b/litellm/model_prices_and_context_window_backup.json
index c973375d543..f528a328260 100644
--- a/litellm/model_prices_and_context_window_backup.json
+++ b/litellm/model_prices_and_context_window_backup.json
@@ -72847,39 +72847,6 @@
         "supports_web_search": true,
         "web_search_billing_unit": "per_query"
     },
-    "azure_ai/claude-fable-5-5": {
-        "cache_creation_input_token_cost": 1.25e-05,
-        "cache_creation_input_token_cost_above_1hr": 2e-05,
-        "cache_read_input_token_cost": 2.5e-07,
-        "deprecation_date": "2027-12-05",
-        "input_cost_per_token": 1e-05,
-        "litellm_provider": "azure_ai",
-        "max_input_tokens": 1000000,
-        "max_output_tokens": 128000,
-        "max_tokens": 128000,
-        "mode": "chat",
-        "output_cost_per_token": 5e-05,
-        "prompt_cache_min_tokens": 512.0,
-        "search_context_cost_per_query": {"search_context_size_high":0.01,"search_context_size_low":0.01,"search_context_size_medium":0.01},
-        "source": "https://management.azure.com/subscriptions/c873328e-b572-4770-8dff-aaeb6f1f0e79/providers/Microsoft.CognitiveServices/locations/eastus2/models?api-version=2024-10-01",
-        "supports_adaptive_thinking": true,
-        "supports_assistant_prefill": false,
-        "supports_computer_use": true,
-        "supports_forced_tool_use": false,
-        "supports_function_calling": true,
-        "supports_max_reasoning_effort": true,
-        "supports_mid_conversation_system": true,
-        "supports_native_structured_output": true,
-        "supports_pdf_input": true,
-        "supports_prompt_caching": true,
-        "supports_reasoning": true,
-        "supports_response_schema": true,
-        "supports_sampling_params": false,
-        "supports_tool_choice": true,
-        "supports_vision": true,
-        "supports_xhigh_reasoning_effort": true,
-        "thinking_always_on": true
-    },
     "gemini/gemini-4-argon": {
         "cache_read_input_token_cost": 1e-07,
         "cache_read_input_token_cost_batches": 5e-08,
diff --git a/model_prices_and_context_window.json b/model_prices_and_context_window.json
index c973375d543..f528a328260 100644
--- a/model_prices_and_context_window.json
+++ b/model_prices_and_context_window.json
@@ -72847,39 +72847,6 @@
         "supports_web_search": true,
         "web_search_billing_unit": "per_query"
     },
-    "azure_ai/claude-fable-5-5": {
-        "cache_creation_input_token_cost": 1.25e-05,
-        "cache_creation_input_token_cost_above_1hr": 2e-05,
-        "cache_read_input_token_cost": 2.5e-07,
-        "deprecation_date": "2027-12-05",
-        "input_cost_per_token": 1e-05,
-        "litellm_provider": "azure_ai",
-        "max_input_tokens": 1000000,
-        "max_output_tokens": 128000,
-        "max_tokens": 128000,
-        "mode": "chat",
-        "output_cost_per_token": 5e-05,
-        "prompt_cache_min_tokens": 512.0,
-        "search_context_cost_per_query": {"search_context_size_high":0.01,"search_context_size_low":0.01,"search_context_size_medium":0.01},
-        "source": "https://management.azure.com/subscriptions/c873328e-b572-4770-8dff-aaeb6f1f0e79/providers/Microsoft.CognitiveServices/locations/eastus2/models?api-version=2024-10-01",
-        "supports_adaptive_thinking": true,
-        "supports_assistant_prefill": false,
-        "supports_computer_use": true,
-        "supports_forced_tool_use": false,
-        "supports_function_calling": true,
-        "supports_max_reasoning_effort": true,
-        "supports_mid_conversation_system": true,
-        "supports_native_structured_output": true,
-        "supports_pdf_input": true,
-        "supports_prompt_caching": true,
-        "supports_reasoning": true,
-        "supports_response_schema": true,
-        "supports_sampling_params": false,
-        "supports_tool_choice": true,
-        "supports_vision": true,
-        "supports_xhigh_reasoning_effort": true,
-        "thinking_always_on": true
-    },
     "gemini/gemini-4-argon": {
         "cache_read_input_token_cost": 1e-07,
         "cache_read_input_token_cost_batches": 5e-08,