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feat(cost-map): add azure/gpt-6-astra and azure/us/gpt-6-astra Foundry pricing #39827

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mateo-berri merged 3 commits into from
Sep 5, 2026
Merged

feat(cost-map): add azure/gpt-6-astra and azure/us/gpt-6-astra Foundry pricing #39827

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feat(cost-map): add azure/gpt-6-astra and azure/us/gpt-6-astra Foundr…
mateo-berri Sep 4, 2026
51514b9
fix(cost-map): azure/gpt-6-astra accepts reasoning_effort none on Fou…
mateo-berri Sep 5, 2026
c02f198
fix(azure): responses none-effort temperature gate reads the azure/ c…
mateo-berri Sep 5, 2026
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94 changes: 94 additions & 0 deletions litellm/model_prices_and_context_window_backup.json
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Original file line number Diff line number Diff line change
Expand Up @@ -7157,6 +7157,53 @@
"supports_xhigh_reasoning_effort": true,
"supports_minimal_reasoning_effort": false
},
"azure/gpt-6-astra": {
"cache_creation_input_token_cost": 1.25e-05,
"cache_creation_input_token_cost_above_272k_tokens": 2.5e-05,
"cache_read_input_token_cost": 1e-06,
"cache_read_input_token_cost_above_272k_tokens": 2e-06,
"input_cost_per_token": 1e-05,
"input_cost_per_token_above_272k_tokens": 2e-05,
"litellm_provider": "azure",
"max_input_tokens": 922000,
"max_output_tokens": 128000,
"max_tokens": 128000,
"mode": "chat",
"output_cost_per_token": 5e-05,
"output_cost_per_token_above_272k_tokens": 7.5e-05,
"search_context_cost_per_query": {
"search_context_size_high": 0.01,
"search_context_size_low": 0.01,
"search_context_size_medium": 0.01
},
"supported_endpoints": [
"/v1/chat/completions",
"/v1/responses"
],
"supported_modalities": [
"text",
"image"
],
"supported_output_modalities": [
"text"
],
"supports_computer_use": true,
"supports_function_calling": true,
"supports_max_reasoning_effort": true,
"supports_minimal_reasoning_effort": false,
"supports_native_streaming": true,
"supports_none_reasoning_effort": false,
"supports_parallel_function_calling": true,
"supports_pdf_input": true,
"supports_prompt_caching": true,
"supports_reasoning": true,
"supports_response_schema": true,
"supports_system_messages": true,
"supports_tool_choice": true,
"supports_vision": true,
"supports_web_search": true,
"supports_xhigh_reasoning_effort": true
},
"azure/us/gpt-5.6": {
"cache_creation_input_token_cost": 6.875e-06,
"cache_creation_input_token_cost_above_272k_tokens": 1.375e-05,
Expand Down Expand Up @@ -7376,6 +7423,53 @@
"supports_xhigh_reasoning_effort": true,
"supports_minimal_reasoning_effort": false
},
"azure/us/gpt-6-astra": {
"cache_creation_input_token_cost": 1.375e-05,
"cache_creation_input_token_cost_above_272k_tokens": 2.75e-05,
"cache_read_input_token_cost": 1.1e-06,
"cache_read_input_token_cost_above_272k_tokens": 2.2e-06,
"input_cost_per_token": 1.1e-05,
"input_cost_per_token_above_272k_tokens": 2.2e-05,
"litellm_provider": "azure",
"max_input_tokens": 922000,
"max_output_tokens": 128000,
"max_tokens": 128000,
"mode": "chat",
"output_cost_per_token": 5.5e-05,
"output_cost_per_token_above_272k_tokens": 8.25e-05,
"search_context_cost_per_query": {
"search_context_size_high": 0.01,
"search_context_size_low": 0.01,
"search_context_size_medium": 0.01
},
"supported_endpoints": [
"/v1/chat/completions",
"/v1/responses"
],
"supported_modalities": [
"text",
"image"
],
"supported_output_modalities": [
"text"
],
"supports_computer_use": true,
"supports_function_calling": true,
"supports_max_reasoning_effort": true,
"supports_minimal_reasoning_effort": false,
"supports_native_streaming": true,
"supports_none_reasoning_effort": false,
"supports_parallel_function_calling": true,
"supports_pdf_input": true,
"supports_prompt_caching": true,
"supports_reasoning": true,
"supports_response_schema": true,
"supports_system_messages": true,
"supports_tool_choice": true,
"supports_vision": true,
"supports_web_search": true,
"supports_xhigh_reasoning_effort": true
},
"azure/eu/gpt-5.6": {
"cache_creation_input_token_cost": 6.875e-06,
"cache_creation_input_token_cost_above_272k_tokens": 1.375e-05,
Expand Down
94 changes: 94 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 @@ -7157,6 +7157,53 @@
"supports_xhigh_reasoning_effort": true,
"supports_minimal_reasoning_effort": false
},
"azure/gpt-6-astra": {
"cache_creation_input_token_cost": 1.25e-05,
"cache_creation_input_token_cost_above_272k_tokens": 2.5e-05,
"cache_read_input_token_cost": 1e-06,
"cache_read_input_token_cost_above_272k_tokens": 2e-06,
"input_cost_per_token": 1e-05,
Comment thread
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"input_cost_per_token_above_272k_tokens": 2e-05,
"litellm_provider": "azure",
"max_input_tokens": 922000,
"max_output_tokens": 128000,
"max_tokens": 128000,
"mode": "chat",
"output_cost_per_token": 5e-05,
"output_cost_per_token_above_272k_tokens": 7.5e-05,
"search_context_cost_per_query": {
"search_context_size_high": 0.01,
"search_context_size_low": 0.01,
"search_context_size_medium": 0.01
},
"supported_endpoints": [
"/v1/chat/completions",
"/v1/responses"
],
"supported_modalities": [
"text",
"image"
],
"supported_output_modalities": [
"text"
],
"supports_computer_use": true,
"supports_function_calling": true,
"supports_max_reasoning_effort": true,
"supports_minimal_reasoning_effort": false,
"supports_native_streaming": true,
"supports_none_reasoning_effort": false,
"supports_parallel_function_calling": true,
"supports_pdf_input": true,
"supports_prompt_caching": true,
"supports_reasoning": true,
"supports_response_schema": true,
"supports_system_messages": true,
"supports_tool_choice": true,
"supports_vision": true,
"supports_web_search": true,
"supports_xhigh_reasoning_effort": true
},
"azure/us/gpt-5.6": {
"cache_creation_input_token_cost": 6.875e-06,
"cache_creation_input_token_cost_above_272k_tokens": 1.375e-05,
Expand Down Expand Up @@ -7376,6 +7423,53 @@
"supports_xhigh_reasoning_effort": true,
"supports_minimal_reasoning_effort": false
},
"azure/us/gpt-6-astra": {
"cache_creation_input_token_cost": 1.375e-05,
"cache_creation_input_token_cost_above_272k_tokens": 2.75e-05,
"cache_read_input_token_cost": 1.1e-06,
"cache_read_input_token_cost_above_272k_tokens": 2.2e-06,
"input_cost_per_token": 1.1e-05,
"input_cost_per_token_above_272k_tokens": 2.2e-05,
"litellm_provider": "azure",
"max_input_tokens": 922000,
"max_output_tokens": 128000,
"max_tokens": 128000,
"mode": "chat",
"output_cost_per_token": 5.5e-05,
"output_cost_per_token_above_272k_tokens": 8.25e-05,
"search_context_cost_per_query": {
"search_context_size_high": 0.01,
"search_context_size_low": 0.01,
"search_context_size_medium": 0.01
},
"supported_endpoints": [
"/v1/chat/completions",
"/v1/responses"
],
"supported_modalities": [
"text",
"image"
],
"supported_output_modalities": [
"text"
],
"supports_computer_use": true,
"supports_function_calling": true,
"supports_max_reasoning_effort": true,
"supports_minimal_reasoning_effort": false,
"supports_native_streaming": true,
"supports_none_reasoning_effort": false,
"supports_parallel_function_calling": true,
"supports_pdf_input": true,
"supports_prompt_caching": true,
"supports_reasoning": true,
"supports_response_schema": true,
"supports_system_messages": true,
"supports_tool_choice": true,
"supports_vision": true,
"supports_web_search": true,
"supports_xhigh_reasoning_effort": true
},
"azure/eu/gpt-5.6": {
"cache_creation_input_token_cost": 6.875e-06,
"cache_creation_input_token_cost_above_272k_tokens": 1.375e-05,
Expand Down
43 changes: 43 additions & 0 deletions tests/test_litellm/litellm_core_utils/llm_cost_calc/test_llm_cost_calc_utils.py
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Original file line number Diff line number Diff line change
Expand Up @@ -2008,6 +2008,49 @@ def test_generic_cost_per_token_azure_gpt56(_local_model_cost_map,
assert round(completion_cost, 10) == round(output_cost * completion_tokens, 10)


@pytest.mark.parametrize("model,zone_multiplier", [("azure/gpt-6-astra", 1.0), ("azure/us/gpt-6-astra", 1.1)])
@pytest.mark.parametrize(
"prompt_tokens,input_side_multiplier,output_multiplier",
[(100000, 1.0, 1.0), (300000, 2.0, 1.5)],
)
def test_generic_cost_per_token_azure_gpt_6_astra_foundry_price_sheet(
_local_model_cost_map,
model,
zone_multiplier,
prompt_tokens,
input_side_multiplier,
output_multiplier,
):
"""Microsoft Foundry sells gpt-6-astra at the OpenAI rates: $10 input, $1 cache read, $12.50 cache write,
$50 output per 1M tokens on Standard Global, with the input side doubling and output 1.5x above 272K
prompt tokens. Standard US Data Zone carries the usual 10% uplift on every rate.
"""
cached_tokens = 50000
cache_write_tokens = 40000
text_tokens = prompt_tokens - cached_tokens - cache_write_tokens
completion_tokens = 1000
usage = Usage(
prompt_tokens=prompt_tokens,
completion_tokens=completion_tokens,
total_tokens=prompt_tokens + completion_tokens,
prompt_tokens_details=PromptTokensDetailsWrapper(
cached_tokens=cached_tokens, cache_write_tokens=cache_write_tokens
),
)

prompt_cost, completion_cost = generic_cost_per_token(
model=model,
usage=usage,
custom_llm_provider="azure",
)

input_side = zone_multiplier * input_side_multiplier
assert prompt_cost == pytest.approx(
input_side * (text_tokens * 1e-5 + cached_tokens * 1e-6 + cache_write_tokens * 1.25e-5)
)
assert completion_cost == pytest.approx(zone_multiplier * output_multiplier * completion_tokens * 5e-5)


@pytest.mark.parametrize(
"model,expected_none,expected_xhigh,expected_minimal",
[
Expand Down
16 changes: 16 additions & 0 deletions tests/test_litellm/router_utils/test_reasoning_effort_capability.py
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Original file line number Diff line number Diff line change
Expand Up @@ -388,3 +388,19 @@ def test_the_entry_advertises_low_through_max_without_none(self, local_model_cos
"xhigh",
"max",
)

@pytest.mark.parametrize("model", ["azure/gpt-6-astra", "azure/us/gpt-6-astra"])
def test_a_foundry_deployment_advertises_the_same_levels(self, local_model_cost_map, model):
"""Microsoft Foundry serves the same model, so an Azure deployment must offer low
through max and never none, exactly like the OpenAI entry."""
from litellm.utils import _get_model_info_helper

model_info = dict(_get_model_info_helper(model=model, custom_llm_provider="azure"))

assert resolve_supported_reasoning_efforts(model_info, deployment_is_mapped=True) == (
"low",
"medium",
"high",
"xhigh",
"max",
)
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