{"data":{"model_id":"deepseek/deepseek-v4.1-flash","unit":null,"points":[{"model_id":"deepseek/deepseek-v4.1-flash","as_of_date":"2026-09-15","unit":"token","input_per_1m_usd":0.15,"output_per_1m_usd":0.6,"flat_usd":null,"currency":"USD","source":"openrouter","confidence":"official","notes":"OpenRouter list rate. Token fields are USD per token converted to per 1M. Cache read 0.003 / 1M. Conditional long-context or time-window overrides exist; table shows default rates.","recorded_at":"2026-09-15T18:15:42.327Z","cache_read_per_1m_usd":null,"cache_write_per_1m_usd":null,"cache_write_1h_per_1m_usd":null,"pricing_detail":null},{"model_id":"deepseek/deepseek-v4.1-flash","as_of_date":"2026-09-16","unit":"token","input_per_1m_usd":0.15,"output_per_1m_usd":0.6,"flat_usd":null,"currency":"USD","source":"openrouter","confidence":"official","notes":"OpenRouter list rate. Token fields are USD per token converted to per 1M. Cache read 0.003 / 1M. Conditional long-context or time-window overrides exist; table shows default rates.","recorded_at":"2026-09-16T18:15:51.931Z","cache_read_per_1m_usd":null,"cache_write_per_1m_usd":null,"cache_write_1h_per_1m_usd":null,"pricing_detail":null},{"model_id":"deepseek/deepseek-v4.1-flash","as_of_date":"2026-09-17","unit":"token","input_per_1m_usd":0.15,"output_per_1m_usd":0.6,"flat_usd":null,"currency":"USD","source":"openrouter","confidence":"official","notes":"OpenRouter list rate. Token fields are USD per token converted to per 1M. Cache read 0.003 / 1M. Conditional long-context or time-window overrides exist; table shows default rates.","recorded_at":"2026-09-17T18:15:22.513Z","cache_read_per_1m_usd":null,"cache_write_per_1m_usd":null,"cache_write_1h_per_1m_usd":null,"pricing_detail":null},{"model_id":"deepseek/deepseek-v4.1-flash","as_of_date":"2026-09-18","unit":"token","input_per_1m_usd":0.15,"output_per_1m_usd":0.6,"flat_usd":null,"currency":"USD","source":"openrouter","confidence":"official","notes":"OpenRouter list rate. Token fields are USD per token converted to per 1M. Cache read 0.003 / 1M. Conditional long-context or time-window overrides exist; table shows default rates.","recorded_at":"2026-09-18T18:15:22.437Z","cache_read_per_1m_usd":null,"cache_write_per_1m_usd":null,"cache_write_1h_per_1m_usd":null,"pricing_detail":null},{"model_id":"deepseek/deepseek-v4.1-flash","as_of_date":"2026-09-19","unit":"token","input_per_1m_usd":0.15,"output_per_1m_usd":0.6,"flat_usd":null,"currency":"USD","source":"openrouter","confidence":"official","notes":"OpenRouter list rate. Token fields are USD per token converted to per 1M. Cache read 0.003 / 1M. Conditional long-context or time-window overrides exist; table shows default rates.","recorded_at":"2026-09-19T18:15:17.610Z","cache_read_per_1m_usd":null,"cache_write_per_1m_usd":null,"cache_write_1h_per_1m_usd":null,"pricing_detail":null},{"model_id":"deepseek/deepseek-v4.1-flash","as_of_date":"2026-09-20","unit":"token","input_per_1m_usd":0.15,"output_per_1m_usd":0.6,"flat_usd":null,"currency":"USD","source":"openrouter","confidence":"official","notes":"OpenRouter list rate. Token fields are USD per token converted to per 1M. Cache read 0.003 / 1M. Conditional long-context or time-window overrides exist; table shows default rates.","recorded_at":"2026-09-20T18:15:17.610Z","cache_read_per_1m_usd":null,"cache_write_per_1m_usd":null,"cache_write_1h_per_1m_usd":null,"pricing_detail":null},{"model_id":"deepseek/deepseek-v4.1-flash","as_of_date":"2026-09-21","unit":"token","input_per_1m_usd":0.15,"output_per_1m_usd":0.6,"flat_usd":null,"currency":"USD","source":"openrouter","confidence":"official","notes":"OpenRouter list rate. Token fields are USD per token converted to per 1M. Cache read 0.003 / 1M. Conditional long-context or time-window overrides exist; table shows default rates.","recorded_at":"2026-09-21T18:15:17.608Z","cache_read_per_1m_usd":null,"cache_write_per_1m_usd":null,"cache_write_1h_per_1m_usd":null,"pricing_detail":null},{"model_id":"deepseek/deepseek-v4.1-flash","as_of_date":"2026-09-22","unit":"token","input_per_1m_usd":0.15,"output_per_1m_usd":0.6,"flat_usd":null,"currency":"USD","source":"openrouter","confidence":"official","notes":"OpenRouter list rate. Token fields are USD per token converted to per 1M. Cache read 0.003 / 1M. Conditional long-context or time-window overrides exist; table shows default rates.","recorded_at":"2026-09-22T18:15:17.609Z","cache_read_per_1m_usd":null,"cache_write_per_1m_usd":null,"cache_write_1h_per_1m_usd":null,"pricing_detail":null},{"model_id":"deepseek/deepseek-v4.1-flash","as_of_date":"2026-09-23","unit":"token","input_per_1m_usd":0.1,"output_per_1m_usd":0.5,"flat_usd":null,"currency":"USD","source":"openrouter","confidence":"official","notes":"OpenRouter list rate. Token fields are USD per token converted to per 1M. Cache read 0.01 / 1M.","recorded_at":"2026-09-23T18:15:17.707Z","cache_read_per_1m_usd":null,"cache_write_per_1m_usd":null,"cache_write_1h_per_1m_usd":null,"pricing_detail":null},{"model_id":"deepseek/deepseek-v4.1-flash","as_of_date":"2026-09-24","unit":"token","input_per_1m_usd":0.15,"output_per_1m_usd":0.6,"flat_usd":null,"currency":"USD","source":"openrouter","confidence":"official","notes":"OpenRouter list rate. Token fields are USD per token converted to per 1M. Cache read 0.003 / 1M. Conditional long-context or time-window overrides exist; table shows default rates.","recorded_at":"2026-09-24T18:15:17.610Z","cache_read_per_1m_usd":null,"cache_write_per_1m_usd":null,"cache_write_1h_per_1m_usd":null,"pricing_detail":null},{"model_id":"deepseek/deepseek-v4.1-flash","as_of_date":"2026-09-25","unit":"token","input_per_1m_usd":0.15,"output_per_1m_usd":0.6,"flat_usd":null,"currency":"USD","source":"openrouter","confidence":"official","notes":"OpenRouter list rate. Token fields are USD per token converted to per 1M. Cache read 0.003 / 1M. Conditional long-context or time-window overrides exist; table shows default rates.","recorded_at":"2026-09-25T18:15:17.611Z","cache_read_per_1m_usd":null,"cache_write_per_1m_usd":null,"cache_write_1h_per_1m_usd":null,"pricing_detail":null},{"model_id":"deepseek/deepseek-v4.1-flash","as_of_date":"2026-09-26","unit":"token","input_per_1m_usd":0.035,"output_per_1m_usd":0.29,"flat_usd":null,"currency":"USD","source":"openrouter","confidence":"official","notes":"OpenRouter list rate. Token fields are USD per token converted to per 1M. Cache read 0.001 / 1M.","recorded_at":"2026-09-26T18:15:48.361Z","cache_read_per_1m_usd":null,"cache_write_per_1m_usd":null,"cache_write_1h_per_1m_usd":null,"pricing_detail":null},{"model_id":"deepseek/deepseek-v4.1-flash","as_of_date":"2026-09-27","unit":"token","input_per_1m_usd":0.035,"output_per_1m_usd":0.29,"flat_usd":null,"currency":"USD","source":"openrouter","confidence":"official","notes":"OpenRouter list rate. Token fields are USD per token converted to per 1M. Cache read 0.001 / 1M.","recorded_at":"2026-09-27T18:16:03.941Z","cache_read_per_1m_usd":null,"cache_write_per_1m_usd":null,"cache_write_1h_per_1m_usd":null,"pricing_detail":null},{"model_id":"deepseek/deepseek-v4.1-flash","as_of_date":"2026-09-28","unit":"token","input_per_1m_usd":0.3,"output_per_1m_usd":1.2,"flat_usd":null,"currency":"USD","source":"openrouter","confidence":"official","notes":"OpenRouter list rate. Token fields are USD per token converted to per 1M. Cache read 0.006 / 1M.","recorded_at":"2026-09-28T18:16:05.134Z","cache_read_per_1m_usd":null,"cache_write_per_1m_usd":null,"cache_write_1h_per_1m_usd":null,"pricing_detail":null},{"model_id":"deepseek/deepseek-v4.1-flash","as_of_date":"2026-09-29","unit":"token","input_per_1m_usd":0.3,"output_per_1m_usd":1.2,"flat_usd":null,"currency":"USD","source":"openrouter","confidence":"official","notes":"OpenRouter list rate. Token fields are USD per token converted to per 1M. Cache read 0.006 / 1M.","recorded_at":"2026-09-29T18:15:49.982Z","cache_read_per_1m_usd":null,"cache_write_per_1m_usd":null,"cache_write_1h_per_1m_usd":null,"pricing_detail":null},{"model_id":"deepseek/deepseek-v4.1-flash","as_of_date":"2026-09-30","unit":"token","input_per_1m_usd":0.0198,"output_per_1m_usd":0.396,"flat_usd":null,"currency":"USD","source":"openrouter","confidence":"official","notes":"OpenRouter list rate. Token fields are USD per token converted to per 1M. Cache read 0.00291 / 1M.","recorded_at":"2026-09-30T18:15:43.785Z","cache_read_per_1m_usd":null,"cache_write_per_1m_usd":null,"cache_write_1h_per_1m_usd":null,"pricing_detail":null},{"model_id":"deepseek/deepseek-v4.1-flash","as_of_date":"2026-10-01","unit":"token","input_per_1m_usd":0.03,"output_per_1m_usd":0.5,"flat_usd":null,"currency":"USD","source":"openrouter","confidence":"official","notes":"OpenRouter list rate. Token fields are USD per token converted to per 1M. Cache read 0.01 / 1M.","recorded_at":"2026-10-01T18:15:48.347Z","cache_read_per_1m_usd":null,"cache_write_per_1m_usd":null,"cache_write_1h_per_1m_usd":null,"pricing_detail":null},{"model_id":"deepseek/deepseek-v4.1-flash","as_of_date":"2026-10-02","unit":"token","input_per_1m_usd":0.02,"output_per_1m_usd":0.5,"flat_usd":null,"currency":"USD","source":"openrouter","confidence":"official","notes":"OpenRouter list rate. Token fields are USD per token converted to per 1M. Cache read 0.006 / 1M.","recorded_at":"2026-10-02T18:16:23.632Z","cache_read_per_1m_usd":null,"cache_write_per_1m_usd":null,"cache_write_1h_per_1m_usd":null,"pricing_detail":null},{"model_id":"deepseek/deepseek-v4.1-flash","as_of_date":"2026-10-03","unit":"token","input_per_1m_usd":0.3,"output_per_1m_usd":1.2,"flat_usd":null,"currency":"USD","source":"openrouter","confidence":"official","notes":"OpenRouter list rate. Token fields are USD per token converted to per 1M. Cache read 0.006 / 1M.","recorded_at":"2026-10-03T18:15:37.863Z","cache_read_per_1m_usd":null,"cache_write_per_1m_usd":null,"cache_write_1h_per_1m_usd":null,"pricing_detail":null},{"model_id":"deepseek/deepseek-v4.1-flash","as_of_date":"2026-10-04","unit":"token","input_per_1m_usd":0.003,"output_per_1m_usd":2.4,"flat_usd":null,"currency":"USD","source":"openrouter","confidence":"official","notes":"OpenRouter list rate. Token fields are USD per token converted to per 1M. Cache read 0.003 / 1M.","recorded_at":"2026-10-04T18:15:42.346Z","cache_read_per_1m_usd":null,"cache_write_per_1m_usd":null,"cache_write_1h_per_1m_usd":null,"pricing_detail":null},{"model_id":"deepseek/deepseek-v4.1-flash","as_of_date":"2026-10-05","unit":"token","input_per_1m_usd":0.3,"output_per_1m_usd":1.2,"flat_usd":null,"currency":"USD","source":"openrouter","confidence":"official","notes":"OpenRouter list rate. Token fields are USD per token converted to per 1M. Cache read 0.006 / 1M.","recorded_at":"2026-10-05T18:16:01.831Z","cache_read_per_1m_usd":null,"cache_write_per_1m_usd":null,"cache_write_1h_per_1m_usd":null,"pricing_detail":null},{"model_id":"deepseek/deepseek-v4.1-flash","as_of_date":"2026-10-06","unit":"token","input_per_1m_usd":0.03345,"output_per_1m_usd":1.2,"flat_usd":null,"currency":"USD","source":"openrouter","confidence":"official","notes":"OpenRouter list rate. Token fields are USD per token converted to per 1M. Cache read 0.015 / 1M.","recorded_at":"2026-10-06T18:15:12.669Z","cache_read_per_1m_usd":null,"cache_write_per_1m_usd":null,"cache_write_1h_per_1m_usd":null,"pricing_detail":null},{"model_id":"deepseek/deepseek-v4.1-flash","as_of_date":"2026-10-07","unit":"token","input_per_1m_usd":0.3,"output_per_1m_usd":1.2,"flat_usd":null,"currency":"USD","source":"openrouter","confidence":"official","notes":"OpenRouter list rate. Token fields are USD per token converted to per 1M. Cache read 0.006 / 1M.","recorded_at":"2026-10-07T18:15:11.342Z","cache_read_per_1m_usd":null,"cache_write_per_1m_usd":null,"cache_write_1h_per_1m_usd":null,"pricing_detail":null},{"model_id":"deepseek/deepseek-v4.1-flash","as_of_date":"2026-10-08","unit":"token","input_per_1m_usd":0.3,"output_per_1m_usd":1.2,"flat_usd":null,"currency":"USD","source":"openrouter","confidence":"official","notes":"OpenRouter list rate. Token fields are USD per token converted to per 1M. Flat image, request, and web_search fields are USD per unit and are not rescaled. Cache read 0.006/1M.","recorded_at":"2026-10-08T18:10:03.959Z","cache_read_per_1m_usd":0.006,"cache_write_per_1m_usd":null,"cache_write_1h_per_1m_usd":null,"pricing_detail":null},{"model_id":"deepseek/deepseek-v4.1-flash","as_of_date":"2026-10-09","unit":"token","input_per_1m_usd":0.3,"output_per_1m_usd":1.2,"flat_usd":null,"currency":"USD","source":"openrouter","confidence":"official","notes":"OpenRouter list rate. Token fields are USD per token converted to per 1M. Flat image, request, and web_search fields are USD per unit and are not rescaled. Cache read 0.006/1M.","recorded_at":"2026-10-09T00:16:10.878Z","cache_read_per_1m_usd":0.006,"cache_write_per_1m_usd":null,"cache_write_1h_per_1m_usd":null,"pricing_detail":null},{"model_id":"deepseek/deepseek-v4.1-flash","as_of_date":"2026-10-10","unit":"token","input_per_1m_usd":0.3,"output_per_1m_usd":1.2,"flat_usd":null,"currency":"USD","source":"openrouter","confidence":"official","notes":"OpenRouter list rate. Token fields are USD per token converted to per 1M. Flat image, request, and web_search fields are USD per unit and are not rescaled. Cache read 0.006/1M.","recorded_at":"2026-10-10T00:15:18.094Z","cache_read_per_1m_usd":0.006,"cache_write_per_1m_usd":null,"cache_write_1h_per_1m_usd":null,"pricing_detail":null},{"model_id":"deepseek/deepseek-v4.1-flash","as_of_date":"2026-10-11","unit":"token","input_per_1m_usd":0.3,"output_per_1m_usd":1.2,"flat_usd":null,"currency":"USD","source":"openrouter","confidence":"official","notes":"OpenRouter list rate. Token fields are USD per token converted to per 1M. Flat image, request, and web_search fields are USD per unit and are not rescaled. Cache read 0.006/1M.","recorded_at":"2026-10-11T00:15:17.941Z","cache_read_per_1m_usd":0.006,"cache_write_per_1m_usd":null,"cache_write_1h_per_1m_usd":null,"pricing_detail":null},{"model_id":"deepseek/deepseek-v4.1-flash","as_of_date":"2026-10-12","unit":"token","input_per_1m_usd":0.15,"output_per_1m_usd":0.6,"flat_usd":null,"currency":"USD","source":"openrouter","confidence":"official","notes":"OpenRouter list rate. Token fields are USD per token converted to per 1M. Flat image, request, and web_search fields are USD per unit and are not rescaled. Cache read 0.003/1M. Tier UTC days [\"saturday\",\"sunday\"]: input 0.15/1M, output 0.6/1M, cache read 0.003/1M. Tier UTC days [\"monday\",\"tuesday\",\"wednesday\",\"thursday\",\"friday\"]: input 0.15/1M, output 0.6/1M, cache read 0.003/1M. Tier UTC days [\"monday\",\"tuesday\",\"wednesday\",\"thursday\",\"friday\"]: input 0.3/1M, output 1.2/1M, cache read 0.006/1M. Tier UTC days [\"monday\",\"tuesday\",\"wednesday\",\"thursday\",\"friday\"]: input 0.15/1M, output 0.6/1M, cache read 0.003/1M. 2 more tier(s) are in pricing_detail.","recorded_at":"2026-10-12T12:15:17.965Z","cache_read_per_1m_usd":0.003,"cache_write_per_1m_usd":null,"cache_write_1h_per_1m_usd":null,"pricing_detail":{"overrides":[{"utc_days":["saturday","sunday"],"input_per_1m_usd":0.15,"output_per_1m_usd":0.6,"cache_read_per_1m_usd":0.003},{"utc_days":["monday","tuesday","wednesday","thursday","friday"],"input_per_1m_usd":0.15,"output_per_1m_usd":0.6,"cache_read_per_1m_usd":0.003},{"utc_days":["monday","tuesday","wednesday","thursday","friday"],"input_per_1m_usd":0.3,"output_per_1m_usd":1.2,"cache_read_per_1m_usd":0.006},{"utc_days":["monday","tuesday","wednesday","thursday","friday"],"input_per_1m_usd":0.15,"output_per_1m_usd":0.6,"cache_read_per_1m_usd":0.003},{"utc_days":["monday","tuesday","wednesday","thursday","friday"],"input_per_1m_usd":0.3,"output_per_1m_usd":1.2,"cache_read_per_1m_usd":0.006},{"utc_days":["monday","tuesday","wednesday","thursday","friday"],"input_per_1m_usd":0.15,"output_per_1m_usd":0.6,"cache_read_per_1m_usd":0.003}]}},{"model_id":"deepseek/deepseek-v4.1-flash","as_of_date":"2026-10-13","unit":"token","input_per_1m_usd":0.0441,"output_per_1m_usd":0.63,"flat_usd":null,"currency":"USD","source":"openrouter","confidence":"official","notes":"OpenRouter list rate. Token fields are USD per token converted to per 1M. Flat image, request, and web_search fields are USD per unit and are not rescaled. Cache read 0.0054/1M.","recorded_at":"2026-10-13T18:15:41.992Z","cache_read_per_1m_usd":0.0054,"cache_write_per_1m_usd":null,"cache_write_1h_per_1m_usd":null,"pricing_detail":null},{"model_id":"deepseek/deepseek-v4.1-flash","as_of_date":"2026-10-14","unit":"token","input_per_1m_usd":0.0176,"output_per_1m_usd":0.6,"flat_usd":null,"currency":"USD","source":"openrouter","confidence":"official","notes":"OpenRouter list rate. Token fields are USD per token converted to per 1M. Flat image, request, and web_search fields are USD per unit and are not rescaled. Cache read 0.008/1M.","recorded_at":"2026-10-14T18:15:54.192Z","cache_read_per_1m_usd":0.008,"cache_write_per_1m_usd":null,"cache_write_1h_per_1m_usd":null,"pricing_detail":null},{"model_id":"deepseek/deepseek-v4.1-flash","as_of_date":"2026-10-15","unit":"token","input_per_1m_usd":0.01557,"output_per_1m_usd":0.72,"flat_usd":null,"currency":"USD","source":"openrouter","confidence":"official","notes":"OpenRouter list rate. Token fields are USD per token converted to per 1M. Flat image, request, and web_search fields are USD per unit and are not rescaled. Cache read 0.0054/1M.","recorded_at":"2026-10-15T18:15:36.876Z","cache_read_per_1m_usd":0.0054,"cache_write_per_1m_usd":null,"cache_write_1h_per_1m_usd":null,"pricing_detail":null},{"model_id":"deepseek/deepseek-v4.1-flash","as_of_date":"2026-10-16","unit":"token","input_per_1m_usd":0.036,"output_per_1m_usd":0.6435,"flat_usd":null,"currency":"USD","source":"openrouter","confidence":"official","notes":"OpenRouter list rate. Token fields are USD per token converted to per 1M. Flat image, request, and web_search fields are USD per unit and are not rescaled. Cache read 0.0054/1M.","recorded_at":"2026-10-16T18:15:20.787Z","cache_read_per_1m_usd":0.0054,"cache_write_per_1m_usd":null,"cache_write_1h_per_1m_usd":null,"pricing_detail":null},{"model_id":"deepseek/deepseek-v4.1-flash","as_of_date":"2026-10-17","unit":"token","input_per_1m_usd":0.15,"output_per_1m_usd":0.6,"flat_usd":null,"currency":"USD","source":"openrouter","confidence":"official","notes":"OpenRouter list rate. Token fields are USD per token converted to per 1M. Flat image, request, and web_search fields are USD per unit and are not rescaled. Cache read 0.003/1M. Tier UTC days [\"saturday\",\"sunday\"]: input 0.15/1M, output 0.6/1M, cache read 0.003/1M. Tier UTC days [\"monday\",\"tuesday\",\"wednesday\",\"thursday\",\"friday\"]: input 0.15/1M, output 0.6/1M, cache read 0.003/1M. Tier UTC days [\"monday\",\"tuesday\",\"wednesday\",\"thursday\",\"friday\"]: input 0.3/1M, output 1.2/1M, cache read 0.006/1M. Tier UTC days [\"monday\",\"tuesday\",\"wednesday\",\"thursday\",\"friday\"]: input 0.15/1M, output 0.6/1M, cache read 0.003/1M. 2 more tier(s) are in pricing_detail.","recorded_at":"2026-10-17T06:15:14.188Z","cache_read_per_1m_usd":0.003,"cache_write_per_1m_usd":null,"cache_write_1h_per_1m_usd":null,"pricing_detail":{"overrides":[{"utc_days":["saturday","sunday"],"input_per_1m_usd":0.15,"output_per_1m_usd":0.6,"cache_read_per_1m_usd":0.003},{"utc_days":["monday","tuesday","wednesday","thursday","friday"],"input_per_1m_usd":0.15,"output_per_1m_usd":0.6,"cache_read_per_1m_usd":0.003},{"utc_days":["monday","tuesday","wednesday","thursday","friday"],"input_per_1m_usd":0.3,"output_per_1m_usd":1.2,"cache_read_per_1m_usd":0.006},{"utc_days":["monday","tuesday","wednesday","thursday","friday"],"input_per_1m_usd":0.15,"output_per_1m_usd":0.6,"cache_read_per_1m_usd":0.003},{"utc_days":["monday","tuesday","wednesday","thursday","friday"],"input_per_1m_usd":0.3,"output_per_1m_usd":1.2,"cache_read_per_1m_usd":0.006},{"utc_days":["monday","tuesday","wednesday","thursday","friday"],"input_per_1m_usd":0.15,"output_per_1m_usd":0.6,"cache_read_per_1m_usd":0.003}]}},{"model_id":"deepseek/deepseek-v4.1-flash","as_of_date":"2026-10-18","unit":"token","input_per_1m_usd":0.04,"output_per_1m_usd":0.144,"flat_usd":null,"currency":"USD","source":"openrouter","confidence":"official","notes":"OpenRouter list rate. Token fields are USD per token converted to per 1M. Flat image, request, and web_search fields are USD per unit and are not rescaled. Cache read 0.0016/1M.","recorded_at":"2026-10-18T12:15:00.415Z","cache_read_per_1m_usd":0.0016,"cache_write_per_1m_usd":null,"cache_write_1h_per_1m_usd":null,"pricing_detail":null},{"model_id":"deepseek/deepseek-v4.1-flash","as_of_date":"2026-10-19","unit":"token","input_per_1m_usd":0.032,"output_per_1m_usd":0.08,"flat_usd":null,"currency":"USD","source":"openrouter","confidence":"official","notes":"OpenRouter list rate. Token fields are USD per token converted to per 1M. Flat image, request, and web_search fields are USD per unit and are not rescaled. Cache read 0.0016/1M.","recorded_at":"2026-10-19T18:15:41.681Z","cache_read_per_1m_usd":0.0016,"cache_write_per_1m_usd":null,"cache_write_1h_per_1m_usd":null,"pricing_detail":null},{"model_id":"deepseek/deepseek-v4.1-flash","as_of_date":"2026-10-20","unit":"token","input_per_1m_usd":0.02832,"output_per_1m_usd":0.12,"flat_usd":null,"currency":"USD","source":"openrouter","confidence":"official","notes":"OpenRouter list rate. Token fields are USD per token converted to per 1M. Flat image, request, and web_search fields are USD per unit and are not rescaled. Cache read 0.000566/1M.","recorded_at":"2026-10-20T18:15:40.445Z","cache_read_per_1m_usd":0.000566,"cache_write_per_1m_usd":null,"cache_write_1h_per_1m_usd":null,"pricing_detail":null},{"model_id":"deepseek/deepseek-v4.1-flash","as_of_date":"2026-10-21","unit":"token","input_per_1m_usd":0.02394,"output_per_1m_usd":0.375,"flat_usd":null,"currency":"USD","source":"openrouter","confidence":"official","notes":"OpenRouter list rate. Token fields are USD per token converted to per 1M. Flat image, request, and web_search fields are USD per unit and are not rescaled. Cache read 0.000342/1M.","recorded_at":"2026-10-21T18:15:12.776Z","cache_read_per_1m_usd":0.000342,"cache_write_per_1m_usd":null,"cache_write_1h_per_1m_usd":null,"pricing_detail":null},{"model_id":"deepseek/deepseek-v4.1-flash","as_of_date":"2026-10-22","unit":"token","input_per_1m_usd":0.3,"output_per_1m_usd":1.2,"flat_usd":null,"currency":"USD","source":"openrouter","confidence":"official","notes":"OpenRouter list rate. Token fields are USD per token converted to per 1M. Flat image, request, and web_search fields are USD per unit and are not rescaled. Cache read 0.006/1M.","recorded_at":"2026-10-22T00:15:12.729Z","cache_read_per_1m_usd":0.006,"cache_write_per_1m_usd":null,"cache_write_1h_per_1m_usd":null,"pricing_detail":null},{"model_id":"deepseek/deepseek-v4.1-flash","as_of_date":"2026-10-23","unit":"token","input_per_1m_usd":0.3,"output_per_1m_usd":1.2,"flat_usd":null,"currency":"USD","source":"openrouter","confidence":"official","notes":"OpenRouter list rate. Token fields are USD per token converted to per 1M. Flat image, request, and web_search fields are USD per unit and are not rescaled. Cache read 0.006/1M.","recorded_at":"2026-10-23T18:15:48.256Z","cache_read_per_1m_usd":0.006,"cache_write_per_1m_usd":null,"cache_write_1h_per_1m_usd":null,"pricing_detail":null},{"model_id":"deepseek/deepseek-v4.1-flash","as_of_date":"2026-10-24","unit":"token","input_per_1m_usd":0.02,"output_per_1m_usd":1,"flat_usd":null,"currency":"USD","source":"openrouter","confidence":"official","notes":"OpenRouter list rate. Token fields are USD per token converted to per 1M. Flat image, request, and web_search fields are USD per unit and are not rescaled. Cache read 0.015/1M.","recorded_at":"2026-10-24T00:15:47.746Z","cache_read_per_1m_usd":0.015,"cache_write_per_1m_usd":null,"cache_write_1h_per_1m_usd":null,"pricing_detail":null},{"model_id":"deepseek/deepseek-v4.1-flash","as_of_date":"2026-10-25","unit":"token","input_per_1m_usd":0.02,"output_per_1m_usd":1,"flat_usd":null,"currency":"USD","source":"openrouter","confidence":"official","notes":"OpenRouter list rate. Token fields are USD per token converted to per 1M. Flat image, request, and web_search fields are USD per unit and are not rescaled. Cache read 0.015/1M.","recorded_at":"2026-10-25T00:15:47.724Z","cache_read_per_1m_usd":0.015,"cache_write_per_1m_usd":null,"cache_write_1h_per_1m_usd":null,"pricing_detail":null},{"model_id":"deepseek/deepseek-v4.1-flash","as_of_date":"2026-10-26","unit":"token","input_per_1m_usd":0.02,"output_per_1m_usd":1,"flat_usd":null,"currency":"USD","source":"openrouter","confidence":"official","notes":"OpenRouter list rate. Token fields are USD per token converted to per 1M. Flat image, request, and web_search fields are USD per unit and are not rescaled. Cache read 0.015/1M.","recorded_at":"2026-10-26T00:15:47.666Z","cache_read_per_1m_usd":0.015,"cache_write_per_1m_usd":null,"cache_write_1h_per_1m_usd":null,"pricing_detail":null},{"model_id":"deepseek/deepseek-v4.1-flash","as_of_date":"2026-10-27","unit":"token","input_per_1m_usd":0.14,"output_per_1m_usd":0.42,"flat_usd":null,"currency":"USD","source":"openrouter","confidence":"official","notes":"OpenRouter list rate. Token fields are USD per token converted to per 1M. Flat image, request, and web_search fields are USD per unit and are not rescaled. Cache read 0.0042/1M.","recorded_at":"2026-10-27T06:15:47.369Z","cache_read_per_1m_usd":0.0042,"cache_write_per_1m_usd":null,"cache_write_1h_per_1m_usd":null,"pricing_detail":null},{"model_id":"deepseek/deepseek-v4.1-flash","as_of_date":"2026-10-28","unit":"token","input_per_1m_usd":0.14,"output_per_1m_usd":0.42,"flat_usd":null,"currency":"USD","source":"openrouter","confidence":"official","notes":"OpenRouter list rate. Token fields are USD per token converted to per 1M. Flat image, request, and web_search fields are USD per unit and are not rescaled. Cache read 0.0042/1M.","recorded_at":"2026-10-28T00:15:47.768Z","cache_read_per_1m_usd":0.0042,"cache_write_per_1m_usd":null,"cache_write_1h_per_1m_usd":null,"pricing_detail":null},{"model_id":"deepseek/deepseek-v4.1-flash","as_of_date":"2026-10-29","unit":"token","input_per_1m_usd":0.045,"output_per_1m_usd":0.5,"flat_usd":null,"currency":"USD","source":"openrouter","confidence":"official","notes":"OpenRouter list rate. Token fields are USD per token converted to per 1M. Flat image, request, and web_search fields are USD per unit and are not rescaled. Cache read 0.006/1M.","recorded_at":"2026-10-29T00:15:48.159Z","cache_read_per_1m_usd":0.006,"cache_write_per_1m_usd":null,"cache_write_1h_per_1m_usd":null,"pricing_detail":null},{"model_id":"deepseek/deepseek-v4.1-flash","as_of_date":"2026-10-30","unit":"token","input_per_1m_usd":0.045,"output_per_1m_usd":0.5,"flat_usd":null,"currency":"USD","source":"openrouter","confidence":"official","notes":"OpenRouter list rate. Token fields are USD per token converted to per 1M. Flat image, request, and web_search fields are USD per unit and are not rescaled. Cache read 0.006/1M.","recorded_at":"2026-10-30T00:15:48.111Z","cache_read_per_1m_usd":0.006,"cache_write_per_1m_usd":null,"cache_write_1h_per_1m_usd":null,"pricing_detail":null}]}}