scriptoriumadmin/litellm
1
0
Fork 0
mirror of https://github.com/BerriAI/litellm.git synced 2026-09-12 23:01:41 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 87

Fix add leagcy support for claude code

Browse source
This commit is contained in:
Sameer Kankute 2026-04-16 21:20:48 +05:30
parent 0e7d9f8cc8
commit 654e615a10
No known key found for this signature in database
1 changed files with 35 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

35
litellm/llms/anthropic/experimental_pass_through/messages/transformation.py
View file

@ -164,6 +164,36 @@ class AnthropicMessagesConfig(BaseAnthropicMessagesConfig):
return headers, api_base
@staticmethod
def _translate_legacy_thinking_for_adaptive_model(
model: str, optional_params: Dict
) -> None:
"""Translate legacy ``thinking.type=enabled`` to adaptive for 4.6/4.7.
Caller-provided ``output_config.effort`` is never overridden.
"""
if not AnthropicModelInfo._is_adaptive_thinking_model(model):
return
thinking = optional_params.get("thinking")
if not isinstance(thinking, dict) or thinking.get("type") != "enabled":
return
budget = int(thinking.get("budget_tokens") or 0)
if budget >= 24000:
effort = "xhigh"
elif budget >= 10000:
effort = "high"
elif budget >= 5000:
effort = "medium"
else:
effort = "low"
optional_params["thinking"] = {"type": "adaptive"}
existing_output_config = optional_params.get("output_config")
if not isinstance(existing_output_config, dict):
existing_output_config = {}
existing_output_config.setdefault("effort", effort)
optional_params["output_config"] = existing_output_config
def transform_anthropic_messages_request(
self,
model: str,
@ -185,6 +215,11 @@ class AnthropicMessagesConfig(BaseAnthropicMessagesConfig):
status_code=400,
)
self._translate_legacy_thinking_for_adaptive_model(
model=model,
optional_params=anthropic_messages_optional_request_params,
)
# Filter out x-anthropic-billing-header from system messages
system_param = anthropic_messages_optional_request_params.get("system")
if system_param is not None: