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fix(cost-map): take the later azure deprecation date for gpt-4.1-nano, gpt-4o-transcribe and gpt-realtime-2.1 #42986

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Merged
litellm-stampbot merged 1 commit into from
Sep 24, 2026
Merged

fix(cost-map): take the later azure deprecation date for gpt-4.1-nano, gpt-4o-transcribe and gpt-realtime-2.1 #42986

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14 changes: 7 additions & 7 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 @@ -5442,7 +5442,7 @@
"supports_web_search": false
},
"azure/gpt-4.1-nano": {
"deprecation_date": "2026-10-14",
"deprecation_date": "2027-04-14",
"cache_read_input_token_cost": 2.5e-08,
"input_cost_per_token": 1e-07,
"input_cost_per_token_batches": 5e-08,
Expand Down Expand Up @@ -5476,7 +5476,7 @@
"supports_vision": true
},
"azure/gpt-4.1-nano-2025-04-14": {
"deprecation_date": "2026-10-14",
"deprecation_date": "2027-04-14",
"cache_read_input_token_cost": 2.5e-08,
"input_cost_per_token": 1e-07,
"input_cost_per_token_batches": 5e-08,
Expand Down Expand Up @@ -5921,7 +5921,7 @@
"cache_creation_input_audio_token_cost": 4e-07,
"cache_read_input_audio_token_cost": 4e-07,
"cache_read_input_token_cost": 4e-07,
"deprecation_date": "2027-06-25",
"deprecation_date": "2027-07-31",
"input_cost_per_audio_token": 3.2e-05,
"input_cost_per_image_token": 5e-06,
"input_cost_per_token": 4e-06,
Expand Down Expand Up @@ -6133,7 +6133,7 @@
"supports_tool_choice": true
},
"azure/gpt-4o-transcribe": {
"deprecation_date": "2026-10-15",
"deprecation_date": "2026-12-31",
"input_cost_per_audio_token": 2.5e-06,
"input_cost_per_token": 2.5e-06,
"litellm_provider": "azure",
Expand Down Expand Up @@ -10660,7 +10660,7 @@
"supports_web_search": false
},
"azure/us/gpt-4.1-nano-2025-04-14": {
"deprecation_date": "2026-10-14",
"deprecation_date": "2027-04-14",
"cache_read_input_token_cost": 2.8e-08,
"input_cost_per_token": 1.1e-07,
"input_cost_per_token_batches": 5.5e-08,
Expand Down Expand Up @@ -68960,7 +68960,7 @@
"source": "https://prices.azure.com/api/retail/prices?$filter=serviceName%20eq%20'Foundry%20Models'%20and%20armRegionName%20eq%20'eastus'%20and%20priceType%20eq%20'Consumption'"
},
"azure/eu/gpt-4.1-nano": {
"deprecation_date": "2026-10-14",
"deprecation_date": "2027-04-14",
"cache_read_input_token_cost": 2.8e-08,
"input_cost_per_token": 1.1e-07,
"input_cost_per_token_batches": 5.5e-08,
Expand Down Expand Up @@ -69395,7 +69395,7 @@
"source": "https://prices.azure.com/api/retail/prices?$filter=serviceName%20eq%20'Foundry%20Models'%20and%20armRegionName%20eq%20'eastus'%20and%20priceType%20eq%20'Consumption'"
},
"azure/us/gpt-4.1-nano": {
"deprecation_date": "2026-10-14",
"deprecation_date": "2027-04-14",
"cache_read_input_token_cost": 2.8e-08,
"input_cost_per_token": 1.1e-07,
"input_cost_per_token_batches": 5.5e-08,
Expand Down
14 changes: 7 additions & 7 deletions model_prices_and_context_window.json
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5442,7 +5442,7 @@
"supports_web_search": false
},
"azure/gpt-4.1-nano": {
"deprecation_date": "2026-10-14",
"deprecation_date": "2027-04-14",

@greptile-apps greptile-apps Bot Sep 24, 2026

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P2 Retirement dates lack test coverage The existing schema and cost-map guard tests would still pass if these seven Azure dates were changed back to the earlier, valid dates. They check date format and file synchronization, not the later-date decision. An assertion for the affected keys would help prevent a future cost-map update from silently undoing this correction.

Note: If this suggestion doesn't match your team's coding style, reply to this and let me know. I'll remember it for next time!

@litellm-stampbot litellm-stampbot Sep 24, 2026

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These dates are vendor data synced from the Azure Models API and retirement schedule page, so pinning them in tests would break every legitimate sync

@greptile-apps greptile-apps Bot Sep 24, 2026

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That’s a fair point. These values are vendor-sourced metadata that can legitimately change during future catalog syncs, so exact-date assertions would turn routine upstream updates into test failures rather than catch a defect. The existing schema and synchronization checks are appropriate here; I’m withdrawing the test-coverage suggestion.

"cache_read_input_token_cost": 2.5e-08,
"input_cost_per_token": 1e-07,
"input_cost_per_token_batches": 5e-08,
Expand Down Expand Up @@ -5476,7 +5476,7 @@
"supports_vision": true
},
"azure/gpt-4.1-nano-2025-04-14": {
"deprecation_date": "2026-10-14",
"deprecation_date": "2027-04-14",
"cache_read_input_token_cost": 2.5e-08,
"input_cost_per_token": 1e-07,
"input_cost_per_token_batches": 5e-08,
Expand Down Expand Up @@ -5921,7 +5921,7 @@
"cache_creation_input_audio_token_cost": 4e-07,
"cache_read_input_audio_token_cost": 4e-07,
"cache_read_input_token_cost": 4e-07,
"deprecation_date": "2027-06-25",
"deprecation_date": "2027-07-31",
"input_cost_per_audio_token": 3.2e-05,
"input_cost_per_image_token": 5e-06,
"input_cost_per_token": 4e-06,
Expand Down Expand Up @@ -6133,7 +6133,7 @@
"supports_tool_choice": true
},
"azure/gpt-4o-transcribe": {
"deprecation_date": "2026-10-15",
"deprecation_date": "2026-12-31",
"input_cost_per_audio_token": 2.5e-06,
"input_cost_per_token": 2.5e-06,
"litellm_provider": "azure",
Expand Down Expand Up @@ -10660,7 +10660,7 @@
"supports_web_search": false
},
"azure/us/gpt-4.1-nano-2025-04-14": {
"deprecation_date": "2026-10-14",
"deprecation_date": "2027-04-14",
"cache_read_input_token_cost": 2.8e-08,
"input_cost_per_token": 1.1e-07,
"input_cost_per_token_batches": 5.5e-08,
Expand Down Expand Up @@ -68960,7 +68960,7 @@
"source": "https://prices.azure.com/api/retail/prices?$filter=serviceName%20eq%20'Foundry%20Models'%20and%20armRegionName%20eq%20'eastus'%20and%20priceType%20eq%20'Consumption'"
},
"azure/eu/gpt-4.1-nano": {
"deprecation_date": "2026-10-14",
"deprecation_date": "2027-04-14",
"cache_read_input_token_cost": 2.8e-08,
"input_cost_per_token": 1.1e-07,
"input_cost_per_token_batches": 5.5e-08,
Expand Down Expand Up @@ -69395,7 +69395,7 @@
"source": "https://prices.azure.com/api/retail/prices?$filter=serviceName%20eq%20'Foundry%20Models'%20and%20armRegionName%20eq%20'eastus'%20and%20priceType%20eq%20'Consumption'"
},
"azure/us/gpt-4.1-nano": {
"deprecation_date": "2026-10-14",
"deprecation_date": "2027-04-14",
"cache_read_input_token_cost": 2.8e-08,
"input_cost_per_token": 1.1e-07,
"input_cost_per_token_batches": 5.5e-08,
Expand Down
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