Skip to content

fix(databricks): translate reasoning_effort to thinking for Gemini 2.5 #34001

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
devin-ai-integration wants to merge 14 commits into from
Closed

fix(databricks): translate reasoning_effort to thinking for Gemini 2.5 #34001

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
14 commits
Select commit Hold shift + click to select a range
443bee3
fix(databricks): translate reasoning_effort to thinking for Gemini 2.…
cohml Jun 23, 2026
d7b793c
fix(databricks,base_llm): narrow gemini-2.5 match and guard thinking-…
cohml Jun 23, 2026
2bff743
refactor(databricks): drive anthropic-thinking routing via JSON flag.
cohml Jul 10, 2026
f5e1786
Merge PR #32786 (databricks gemini reasoning_effort) into internal_st…
milan-berri Jul 20, 2026
7a7fea2
style: apply ruff format to databricks transformation
milan-berri Jul 20, 2026
e969eac
test: register supports_anthropic_thinking_payload in model prices js…
milan-berri Jul 20, 2026
d9c9dcf
fix(databricks): guard adaptive thinking to Claude and scope test fix…
milan-berri Jul 20, 2026
4b157ed
Merge litellm_internal_staging into devin/1784568628-databricks-gemin…
milan-berri Aug 23, 2026
38ffa67
fix(types): qualify supports_anthropic_thinking_payload with ReadOnly
milan-berri Aug 23, 2026
896b6dc
ci: regenerate model prices schema and raise unit shard job timeouts
milan-berri Aug 23, 2026
8a5aeed
fix(databricks): add supports_anthropic_thinking_payload to claude op…
milan-berri Aug 23, 2026
58254e8
Merge litellm_internal_staging into devin/1784568628-databricks-gemin…
milan-berri Aug 28, 2026
10a0da7
Merge litellm_internal_staging into devin/1784568628-databricks-gemin…
mateo-berri Sep 12, 2026
c7b607c
fix(databricks): keep the Claude fallback when gating the anthropic t…
mateo-berri Sep 12, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
11 changes: 10 additions & 1 deletion litellm/llms/databricks/chat/transformation.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -272,6 +272,15 @@ def get_supported_openai_params(self, model: str | None = None) -> list:
"thinking",
]

@staticmethod
def _uses_anthropic_thinking_param(model: str) -> bool:
from litellm.utils import supports_anthropic_thinking_payload

normalized: Final = model.lower().replace(".", "-")
return "claude" in normalized or supports_anthropic_thinking_payload(
model=normalized, custom_llm_provider="databricks"
)

def convert_anthropic_tool_to_databricks_tool(self, tool: AllAnthropicToolsValues | None) -> DatabricksTool | None:
if tool is None:
return None
Expand Down Expand Up @@ -377,7 +386,7 @@ def map_openai_params(
"response_format", None
) # unsupported for claude models - if json_schema -> convert to tool call

if "reasoning_effort" in non_default_params and "claude" in model:
if "reasoning_effort" in non_default_params and self._uses_anthropic_thinking_param(model):
reasoning_effort_value: Final = non_default_params.get("reasoning_effort")
mapped_thinking: Final = AnthropicConfig._map_reasoning_effort(
reasoning_effort=reasoning_effort_value,
Expand Down
18 changes: 18 additions & 0 deletions litellm/model_prices_and_context_window_backup.json
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -17597,6 +17597,7 @@
"supports_function_calling": true,
"supports_prompt_caching": true,
"supports_reasoning": true,
"supports_anthropic_thinking_payload": true,
"supports_tool_choice": true
},
"databricks/databricks-claude-fable-5": {
Expand All @@ -17622,6 +17623,7 @@
"supports_mid_conversation_system": true,
"supports_prompt_caching": true,
"supports_reasoning": true,
"supports_anthropic_thinking_payload": true,
"supports_sampling_params": false,
"supports_tool_choice": true,
"supports_vision": false,
Expand Down Expand Up @@ -17651,6 +17653,7 @@
"supports_mid_conversation_system": true,
"supports_prompt_caching": true,
"supports_reasoning": true,
"supports_anthropic_thinking_payload": true,
"supports_sampling_params": false,
"supports_tool_choice": true,
"supports_vision": true,
Expand All @@ -17676,6 +17679,7 @@
"supports_function_calling": true,
"supports_prompt_caching": true,
"supports_reasoning": true,
"supports_anthropic_thinking_payload": true,
"supports_tool_choice": true,
"prompt_cache_min_tokens": 4096
},
Expand All @@ -17699,6 +17703,7 @@
"supports_function_calling": true,
"supports_prompt_caching": true,
"supports_reasoning": true,
"supports_anthropic_thinking_payload": true,
"supports_tool_choice": true,
"prompt_cache_min_tokens": 1024
},
Expand All @@ -17722,6 +17727,7 @@
"supports_function_calling": true,
"supports_prompt_caching": true,
"supports_reasoning": true,
"supports_anthropic_thinking_payload": true,
"supports_tool_choice": true,
"prompt_cache_min_tokens": 1024
},
Expand All @@ -17745,6 +17751,7 @@
"supports_function_calling": true,
"supports_prompt_caching": true,
"supports_reasoning": true,
"supports_anthropic_thinking_payload": true,
"supports_tool_choice": true,
"supports_output_config": true,
"prompt_cache_min_tokens": 4096
Expand All @@ -17770,6 +17777,7 @@
"supports_legacy_thinking": true,
"supports_prompt_caching": true,
"supports_reasoning": true,
"supports_anthropic_thinking_payload": true,
"supports_tool_choice": true,
"prompt_cache_min_tokens": 4096
},
Expand All @@ -17795,6 +17803,7 @@
"supports_function_calling": true,
"supports_prompt_caching": true,
"supports_reasoning": true,
"supports_anthropic_thinking_payload": true,
"supports_sampling_params": false,
"supports_tool_choice": true,
"supports_vision": true
Expand Down Expand Up @@ -17822,6 +17831,7 @@
"supports_mid_conversation_system": true,
"supports_prompt_caching": true,
"supports_reasoning": true,
"supports_anthropic_thinking_payload": true,
"supports_sampling_params": false,
"supports_tool_choice": true,
"supports_vision": true
Expand Down Expand Up @@ -17849,6 +17859,7 @@
"supports_mid_conversation_system": true,
"supports_prompt_caching": true,
"supports_reasoning": true,
"supports_anthropic_thinking_payload": true,
"supports_sampling_params": false,
"supports_tool_choice": true,
"supports_vision": true
Expand All @@ -17875,6 +17886,7 @@
"supports_function_calling": true,
"supports_prompt_caching": true,
"supports_reasoning": true,
"supports_anthropic_thinking_payload": true,
"supports_tool_choice": true
},
"databricks/databricks-claude-sonnet-4-1": {
Expand All @@ -17897,6 +17909,7 @@
"supports_function_calling": true,
"supports_prompt_caching": true,
"supports_reasoning": true,
"supports_anthropic_thinking_payload": true,
"supports_tool_choice": true
},
"databricks/databricks-claude-sonnet-4-5": {
Expand All @@ -17919,6 +17932,7 @@
"supports_function_calling": true,
"supports_prompt_caching": true,
"supports_reasoning": true,
"supports_anthropic_thinking_payload": true,
"supports_tool_choice": true,
"prompt_cache_min_tokens": 1024
},
Expand All @@ -17943,6 +17957,7 @@
"supports_legacy_thinking": true,
"supports_prompt_caching": true,
"supports_reasoning": true,
"supports_anthropic_thinking_payload": true,
"supports_tool_choice": true,
"prompt_cache_min_tokens": 1024
},
Expand All @@ -17969,6 +17984,7 @@
"supports_mid_conversation_system": true,
"supports_prompt_caching": true,
"supports_reasoning": true,
"supports_anthropic_thinking_payload": true,
"supports_sampling_params": false,
"supports_tool_choice": true,
"supports_vision": true
Expand Down Expand Up @@ -18047,6 +18063,7 @@
"output_dbu_cost_per_token": 3.5714e-05,
"source": "https://www.databricks.com/product/pricing/proprietary-foundation-model-serving",
"supports_function_calling": true,
"supports_anthropic_thinking_payload": true,
"supports_prompt_caching": true,
"supports_tool_choice": true
},
Expand All @@ -18067,6 +18084,7 @@
"output_dbu_cost_per_token": 0.000142857,
"source": "https://www.databricks.com/product/pricing/proprietary-foundation-model-serving",
"supports_function_calling": true,
"supports_anthropic_thinking_payload": true,
"supports_prompt_caching": true,
"supports_tool_choice": true
},
Expand Down
1 change: 1 addition & 0 deletions litellm/types/utils.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -169,6 +169,7 @@ class ProviderSpecificModelInfo(TypedDict, total=False):
default_reasoning_effort: ReadOnly[Literal["none", "minimal", "low", "medium", "high", "xhigh"] | None]
supports_output_config: bool | None
supports_image_size: bool | None
supports_anthropic_thinking_payload: ReadOnly[bool | None]
supported_audio_formats: ReadOnly[Sequence[Literal["mp3", "wav"]] | None]
vertex_ai_audio_api: ReadOnly[Literal["lyria_predict", "lyria_interactions"] | None]
bedrock_output_config_effort_ceiling: Literal["low", "medium", "high", "max", "xhigh"] | None
Expand Down
7 changes: 7 additions & 0 deletions litellm/utils.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -2850,6 +2850,12 @@ def supports_reasoning(model: str, custom_llm_provider: str | None = None) -> bo
return _supports_factory(model=model, custom_llm_provider=custom_llm_provider, key="supports_reasoning")


def supports_anthropic_thinking_payload(model: str, custom_llm_provider: str | None = None) -> bool:
return _supports_factory(
model=model, custom_llm_provider=custom_llm_provider, key="supports_anthropic_thinking_payload"
)


def supports_none_reasoning_effort(model: str, custom_llm_provider: str | None = None) -> bool:
"""
Check if the given model accepts reasoning effort "none" and return a boolean value.
Expand Down Expand Up @@ -5996,6 +6002,7 @@ def _get_model_info_helper(
thinking_always_on=_model_info.get("thinking_always_on", None),
supports_tool_search=_model_info.get("supports_tool_search", None),
supports_mid_conversation_system=_model_info.get("supports_mid_conversation_system", None),
supports_anthropic_thinking_payload=_model_info.get("supports_anthropic_thinking_payload", None),
supports_none_reasoning_effort=_model_info.get("supports_none_reasoning_effort", None),
supports_minimal_reasoning_effort=_model_info.get("supports_minimal_reasoning_effort", None),
supports_low_reasoning_effort=_model_info.get("supports_low_reasoning_effort", None),
Expand Down
18 changes: 18 additions & 0 deletions model_prices_and_context_window.json
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -17597,6 +17597,7 @@
"supports_function_calling": true,
"supports_prompt_caching": true,
"supports_reasoning": true,
"supports_anthropic_thinking_payload": true,
"supports_tool_choice": true
},
"databricks/databricks-claude-fable-5": {
Expand All @@ -17622,6 +17623,7 @@
"supports_mid_conversation_system": true,
"supports_prompt_caching": true,
"supports_reasoning": true,
"supports_anthropic_thinking_payload": true,
"supports_sampling_params": false,
"supports_tool_choice": true,
"supports_vision": false,
Expand Down Expand Up @@ -17651,6 +17653,7 @@
"supports_mid_conversation_system": true,
"supports_prompt_caching": true,
"supports_reasoning": true,
"supports_anthropic_thinking_payload": true,
"supports_sampling_params": false,
"supports_tool_choice": true,
"supports_vision": true,
Expand All @@ -17676,6 +17679,7 @@
"supports_function_calling": true,
"supports_prompt_caching": true,
"supports_reasoning": true,
"supports_anthropic_thinking_payload": true,
"supports_tool_choice": true,
"prompt_cache_min_tokens": 4096
},
Expand All @@ -17699,6 +17703,7 @@
"supports_function_calling": true,
"supports_prompt_caching": true,
"supports_reasoning": true,
"supports_anthropic_thinking_payload": true,
"supports_tool_choice": true,
"prompt_cache_min_tokens": 1024
},
Expand All @@ -17722,6 +17727,7 @@
"supports_function_calling": true,
"supports_prompt_caching": true,
"supports_reasoning": true,
"supports_anthropic_thinking_payload": true,
"supports_tool_choice": true,
"prompt_cache_min_tokens": 1024
},
Expand All @@ -17745,6 +17751,7 @@
"supports_function_calling": true,
"supports_prompt_caching": true,
"supports_reasoning": true,
"supports_anthropic_thinking_payload": true,
"supports_tool_choice": true,
"supports_output_config": true,
"prompt_cache_min_tokens": 4096
Expand All @@ -17770,6 +17777,7 @@
"supports_legacy_thinking": true,
"supports_prompt_caching": true,
"supports_reasoning": true,
"supports_anthropic_thinking_payload": true,
"supports_tool_choice": true,
"prompt_cache_min_tokens": 4096
},
Expand All @@ -17795,6 +17803,7 @@
"supports_function_calling": true,
"supports_prompt_caching": true,
"supports_reasoning": true,
"supports_anthropic_thinking_payload": true,
"supports_sampling_params": false,
"supports_tool_choice": true,
"supports_vision": true
Expand Down Expand Up @@ -17822,6 +17831,7 @@
"supports_mid_conversation_system": true,
"supports_prompt_caching": true,
"supports_reasoning": true,
"supports_anthropic_thinking_payload": true,
"supports_sampling_params": false,
"supports_tool_choice": true,
"supports_vision": true
Expand Down Expand Up @@ -17849,6 +17859,7 @@
"supports_mid_conversation_system": true,
"supports_prompt_caching": true,
"supports_reasoning": true,
"supports_anthropic_thinking_payload": true,
"supports_sampling_params": false,
"supports_tool_choice": true,
"supports_vision": true
Expand All @@ -17875,6 +17886,7 @@
"supports_function_calling": true,
"supports_prompt_caching": true,
"supports_reasoning": true,
"supports_anthropic_thinking_payload": true,
"supports_tool_choice": true
},
"databricks/databricks-claude-sonnet-4-1": {
Expand All @@ -17897,6 +17909,7 @@
"supports_function_calling": true,
"supports_prompt_caching": true,
"supports_reasoning": true,
"supports_anthropic_thinking_payload": true,
"supports_tool_choice": true
},
"databricks/databricks-claude-sonnet-4-5": {
Expand All @@ -17919,6 +17932,7 @@
"supports_function_calling": true,
"supports_prompt_caching": true,
"supports_reasoning": true,
"supports_anthropic_thinking_payload": true,
"supports_tool_choice": true,
"prompt_cache_min_tokens": 1024
},
Expand All @@ -17943,6 +17957,7 @@
"supports_legacy_thinking": true,
"supports_prompt_caching": true,
"supports_reasoning": true,
"supports_anthropic_thinking_payload": true,
"supports_tool_choice": true,
"prompt_cache_min_tokens": 1024
},
Expand All @@ -17969,6 +17984,7 @@
"supports_mid_conversation_system": true,
"supports_prompt_caching": true,
"supports_reasoning": true,
"supports_anthropic_thinking_payload": true,
"supports_sampling_params": false,
"supports_tool_choice": true,
"supports_vision": true
Expand Down Expand Up @@ -18047,6 +18063,7 @@
"output_dbu_cost_per_token": 3.5714e-05,
"source": "https://www.databricks.com/product/pricing/proprietary-foundation-model-serving",
"supports_function_calling": true,
"supports_anthropic_thinking_payload": true,
"supports_prompt_caching": true,
"supports_tool_choice": true
},
Expand All @@ -18067,6 +18084,7 @@
"output_dbu_cost_per_token": 0.000142857,
"source": "https://www.databricks.com/product/pricing/proprietary-foundation-model-serving",
"supports_function_calling": true,
"supports_anthropic_thinking_payload": true,
"supports_prompt_caching": true,
"supports_tool_choice": true
},
Expand Down
3 changes: 3 additions & 0 deletions model_prices_and_context_window.schema.json
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -682,6 +682,9 @@
"supports_adaptive_thinking": {
"type": "boolean"
},
"supports_anthropic_thinking_payload": {
"type": "boolean"
},
"supports_assistant_prefill": {
"type": "boolean"
},
Expand Down
Loading
Loading