Revert "chore: cleanup deprecated models from pricing JSON"

tests/test_litellm/litellm_core_utils/llm_cost_calc/test_llm_cost_calc_utils.py

@@ -354,7 +354,7 @@ def test_generic_cost_per_token_anthropic_prompt_caching():
 
 
 def test_generic_cost_per_token_anthropic_prompt_caching_with_cache_creation():
-    model = "claude-haiku-4-5-20251001"
+    model = "claude-3-5-haiku-20241022"
     usage = Usage(
         completion_tokens=90,
         prompt_tokens=28436,
@@ -379,7 +379,7 @@ def test_generic_cost_per_token_anthropic_prompt_caching_with_cache_creation():
     )
 
     print(f"prompt_cost: {prompt_cost}")
-    assert round(prompt_cost, 3) == 0.029
+    assert round(prompt_cost, 3) == 0.023
 
 
 def test_string_cost_values():

tests/test_litellm/test_utils.py

@@ -444,6 +444,9 @@ def test_anthropic_web_search_in_model_info():
     supported_models = [
         "anthropic/claude-4-sonnet-20250514",
         "anthropic/claude-sonnet-4-5-20250929",
+        "anthropic/claude-3-5-sonnet-20241022",
+        "anthropic/claude-3-5-haiku-20241022",
+        "anthropic/claude-3-5-haiku-latest",
     ]
     for model in supported_models:
         from litellm.utils import get_model_info