From dd8b2853a0a839ef89392bdca025cd36ff3d41ae Mon Sep 17 00:00:00 2001
From: litellm-stampbot <kerry@berri.ai>
Date: Sat, 17 Oct 2026 10:59:53 -0700
Subject: [PATCH] feat(deepinfra): add DeepSeek-V4.1-Flash and
 DeepSeek-V4.1-Flash-1017 to the cost map (#47132)

* feat(deepinfra): add DeepSeek-V4.1-Flash and DeepSeek-V4.1-Flash-1017 to the cost map

* fix(deepinfra): price DeepSeek-V4.1-Flash rows at the current 30% promo rate

---------

Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com>
---
 ...odel_prices_and_context_window_backup.json | 34 +++++++++++++++++++
 model_prices_and_context_window.json          | 34 +++++++++++++++++++
 2 files changed, 68 insertions(+)

diff --git a/litellm/model_prices_and_context_window_backup.json b/litellm/model_prices_and_context_window_backup.json
index 58338f185c7..8545a5b568e 100644
--- a/litellm/model_prices_and_context_window_backup.json
+++ b/litellm/model_prices_and_context_window_backup.json
@@ -65561,6 +65561,40 @@
         "supports_vision": false,
         "source": "https://deepinfra.com/pricing"
     },
+    "deepinfra/deepseek-ai/DeepSeek-V4.1-Flash": {
+        "max_tokens": 131072,
+        "max_input_tokens": 1048576,
+        "max_output_tokens": 131072,
+        "input_cost_per_token": 1.4e-07,
+        "output_cost_per_token": 4.2e-07,
+        "cache_read_input_token_cost": 4.2e-09,
+        "supports_prompt_caching": true,
+        "litellm_provider": "deepinfra",
+        "mode": "chat",
+        "supports_function_calling": true,
+        "supports_tool_choice": true,
+        "supports_response_schema": true,
+        "supports_reasoning": true,
+        "supports_vision": true,
+        "source": "https://deepinfra.com/deepseek-ai/DeepSeek-V4.1-Flash"
+    },
+    "deepinfra/deepseek-ai/DeepSeek-V4.1-Flash-1017": {
+        "max_tokens": 131072,
+        "max_input_tokens": 1048576,
+        "max_output_tokens": 131072,
+        "input_cost_per_token": 1.4e-07,
+        "output_cost_per_token": 4.2e-07,
+        "cache_read_input_token_cost": 4.2e-09,
+        "supports_prompt_caching": true,
+        "litellm_provider": "deepinfra",
+        "mode": "chat",
+        "supports_function_calling": true,
+        "supports_tool_choice": true,
+        "supports_response_schema": true,
+        "supports_reasoning": true,
+        "supports_vision": true,
+        "source": "https://deepinfra.com/deepseek-ai/DeepSeek-V4.1-Flash-1017"
+    },
     "deepinfra/openai/gpt-oss-120b-Ultra": {
         "max_tokens": 131072,
         "max_input_tokens": 131072,
diff --git a/model_prices_and_context_window.json b/model_prices_and_context_window.json
index 58338f185c7..8545a5b568e 100644
--- a/model_prices_and_context_window.json
+++ b/model_prices_and_context_window.json
@@ -65561,6 +65561,40 @@
         "supports_vision": false,
         "source": "https://deepinfra.com/pricing"
     },
+    "deepinfra/deepseek-ai/DeepSeek-V4.1-Flash": {
+        "max_tokens": 131072,
+        "max_input_tokens": 1048576,
+        "max_output_tokens": 131072,
+        "input_cost_per_token": 1.4e-07,
+        "output_cost_per_token": 4.2e-07,
+        "cache_read_input_token_cost": 4.2e-09,
+        "supports_prompt_caching": true,
+        "litellm_provider": "deepinfra",
+        "mode": "chat",
+        "supports_function_calling": true,
+        "supports_tool_choice": true,
+        "supports_response_schema": true,
+        "supports_reasoning": true,
+        "supports_vision": true,
+        "source": "https://deepinfra.com/deepseek-ai/DeepSeek-V4.1-Flash"
+    },
+    "deepinfra/deepseek-ai/DeepSeek-V4.1-Flash-1017": {
+        "max_tokens": 131072,
+        "max_input_tokens": 1048576,
+        "max_output_tokens": 131072,
+        "input_cost_per_token": 1.4e-07,
+        "output_cost_per_token": 4.2e-07,
+        "cache_read_input_token_cost": 4.2e-09,
+        "supports_prompt_caching": true,
+        "litellm_provider": "deepinfra",
+        "mode": "chat",
+        "supports_function_calling": true,
+        "supports_tool_choice": true,
+        "supports_response_schema": true,
+        "supports_reasoning": true,
+        "supports_vision": true,
+        "source": "https://deepinfra.com/deepseek-ai/DeepSeek-V4.1-Flash-1017"
+    },
     "deepinfra/openai/gpt-oss-120b-Ultra": {
         "max_tokens": 131072,
         "max_input_tokens": 131072,