#28309 Add "deepseek/deepseek-v4-flash:free" in "model_prices_and_context_window.json"
Source: [<SOURCE_URL>](https://openrouter.ai/deepseek/deepseek-v4-flash:free)
We need to update both [model_prices_and_context_window.json](https://github.com/BerriAI/litellm/blob/79b45786719778117debd57e38b9262283431ce2/model_prices_and_context_window.json) and [model_prices_and_context_window_backup.json](https://github.com/BerriAI/litellm/blob/79b45786719778117debd57e38b9262283431ce2/litellm/model_prices_and_context_window_backup.json) to reflect the new model.