Prices Nederlands

openrouter DeepSeek: DeepSeek V4.1 Flash (deepseek/deepseek-v4.1-flash)

openrouter DeepSeek: DeepSeek V4.1 Flash costs USD 0.14 per 1M input tokens and USD 0.42 per 1M output tokens (community cross-check, https://openrouter.ai/deepseek/deepseek-v4.1-flash), verified 2026-10-27 17:47 UTC.

Last verified 2026-10-27T17:47:39+00:00 · Source: https://openrouter.ai/deepseek/deepseek-v4.1-flash (community cross-check, waak source openrouter)
A first-party listing of this model exists and is shown below; this row is the community cross-check.

Price

Input
USD 0.14 / 1M tokens
Output
USD 0.42 / 1M tokens
Cached input
USD 0.0042 / 1M
This price since
2026-10-27T05:44:05+00:00
FX used
1 EUR = 1.1188 USD (ECB)
Billing
per_token

Specification

Context window (tokens)
1,048,576
Max output
131,072
Vendor
deepseek
Region
global
Listing
listing not verifiable
aggregator / community mirror: no first-party public page to check against
First seen
2026-10-19T22:02:35+00:00
SKU id
llm/openrouter/deepseek/deepseek-v4.1-flash

Other listings of this model

Sources can disagree. The provider's own listing is first-party; LiteLLM, OpenRouter and models.dev are community cross-checks. Differences are shown, not resolved.

SKUSourceInput / 1MOutput / 1Mvs this pageLast verified
llm/azure/deepseek-v4.1-flashazure-retail-openai (first-party) 0.301.20differs differs by +114.3% 2026-10-27T13:00:21+00:00
llm/deepinfra/deepseek-ai/deepseek-v4.1-flashdeepinfra-models (first-party) 0.200.60differs differs by +42.9% 2026-10-27T19:03:00+00:00
llm/modelsdev/above/deepseek-v4.1-flashmodelsdev (community cross-check) 0.1650.66differs differs by +17.9% 2026-10-27T18:32:51+00:00
llm/modelsdev/aiand/deepseek-ai/deepseek-v4.1-flashmodelsdev (community cross-check) 0.300.60differs differs by +114.3% 2026-10-27T18:32:51+00:00
llm/modelsdev/aihubmix/deepseek-v4.1-flashmodelsdev (community cross-check) 0.1550.62differs differs by +10.7% 2026-10-27T18:32:51+00:00
llm/modelsdev/aimlapi/deepseek/deepseek-v4.1-flashmodelsdev (community cross-check) 0.301.20differs differs by +114.3% 2026-10-27T18:32:51+00:00
llm/modelsdev/alibaba-cn/deepseek-v4.1-flashmodelsdev (community cross-check) 0.29751.1902differs differs by +112.5% 2026-10-27T18:32:51+00:00
llm/modelsdev/alibaba-token-plan-cn/deepseek-v4.1-flashmodelsdev (community cross-check) 0.000.00differs 2026-10-27T18:32:51+00:00
llm/modelsdev/alibaba-token-plan/deepseek-v4.1-flashmodelsdev (community cross-check) 0.000.00differs 2026-10-27T18:32:51+00:00
llm/modelsdev/amd/deepseek-v4.1-flashmodelsdev (community cross-check) 0.000.00differs 2026-10-27T18:32:51+00:00
llm/modelsdev/arcee/deepseek/deepseek-v4.1-flashmodelsdev (community cross-check) 0.220.66differs differs by +57.1% 2026-10-27T18:32:51+00:00
llm/modelsdev/azure-cognitive-services/deepseek-v4.1-flashmodelsdev (community cross-check) 0.301.20differs differs by +114.3% 2026-10-27T18:32:51+00:00

Price history (90 days)

DeepSeek: DeepSeek V4.1 Flash price, last 90 days1 line, 2026-10-19 to 2026-10-27; values between 0.02 and 0.3 USD; latest 0.14 USD.00.08060.16120.24180.3224Oct 19Oct 21Oct 23Oct 25Oct 272026-10-19 UTC: 0.028 USD2026-10-20 UTC: 0.0352 USD2026-10-20 UTC: 0.056 USD2026-10-20 UTC: 0.02832 USD2026-10-21 UTC: 0.049 USD2026-10-21 UTC: 0.049 USD2026-10-21 UTC: 0.02394 USD2026-10-21 UTC: 0.0342 USD2026-10-22 UTC: 0.3 USD2026-10-23 UTC: 0.165 USD2026-10-23 UTC: 0.3 USD2026-10-24 UTC: 0.02 USD2026-10-26 UTC: 0.04316 USD2026-10-27 UTC: 0.14 USD
Observed (UTC)PriceUSDEUROutput / 1MSnapshot
2026-10-27T05:44:05+00:00USD 0.140.140.12510.42#1315
2026-10-26T23:41:15+00:00USD 0.04320.04320.03860.01#1261
2026-10-24T04:57:20+00:00USD 0.020.020.01791.00#928
2026-10-23T10:42:13+00:00USD 0.300.300.26771.20#812
2026-10-23T04:41:03+00:00USD 0.1650.1650.14730.66#799
2026-10-22T04:25:04+00:00USD 0.300.300.2671.20#672
2026-10-21T22:21:46+00:00USD 0.03420.03420.03040.1368#610
2026-10-21T16:20:37+00:00USD 0.02390.02390.02130.375#589
2026-10-21T10:19:15+00:00USD 0.0490.0490.04360.375#558
2026-10-21T04:18:22+00:00USD 0.0490.0490.04360.525#545
2026-10-20T16:13:26+00:00USD 0.02830.02830.02530.12#463
2026-10-20T10:12:31+00:00USD 0.0560.0560.04990.12#430
2026-10-20T04:11:42+00:00USD 0.03520.03520.03140.0112#417
2026-10-19T22:02:35+00:00USD 0.0280.0280.02490.0112#7

Each row is a change point: the price held from that moment until the next row. History via the API: JSON · CSV.

Changes

SeenKindChange
2026-10-27T05:44:05+00:00
between 2026-10-26 and 2026-10-27		 Price change input, per 1M tokens 0.043156 → 0.14 USD (+224.4%)
2026-10-26T23:41:15+00:00
between 2026-10-26 and 2026-10-26		 Price change input, per 1M tokens 0.02 → 0.043156 USD (+115.8%)
2026-10-24T04:57:20+00:00
between 2026-10-23 and 2026-10-24		 Price change input, per 1M tokens 0.3 → 0.02 USD (-93.3%)
2026-10-22T04:25:04+00:00
between 2026-10-21 and 2026-10-22		 Price change input, per 1M tokens 0.0342 → 0.3 USD (+777.2%)
2026-10-21T22:21:46+00:00
between 2026-10-21 and 2026-10-21		 Price change input, per 1M tokens 0.02394 → 0.0342 USD (+42.9%)
2026-10-21T16:20:37+00:00
between 2026-10-21 and 2026-10-21		 Price change input, per 1M tokens 0.049 → 0.02394 USD (-51.1%)
2026-10-21T10:19:15+00:00
between 2026-10-21 and 2026-10-21		 Price change output, per 1M tokens 0.525 → 0.375 USD (-28.6%)
2026-10-21T04:18:22+00:00
between 2026-10-20 and 2026-10-21		 Price change input, per 1M tokens 0.02832 → 0.049 USD (+73.0%)
2026-10-20T16:13:26+00:00
between 2026-10-20 and 2026-10-20		 Price change input, per 1M tokens 0.056 → 0.02832 USD (-49.4%)
2026-10-20T10:12:31+00:00
between 2026-10-20 and 2026-10-20		 Price change input, per 1M tokens 0.0352 → 0.056 USD (+59.1%)
2026-10-20T04:11:42+00:00
between 2026-10-19 and 2026-10-20		 Price change input, per 1M tokens 0.028 → 0.0352 USD (+25.7%)

API: /v1/skus/llm/openrouter/deepseek/deepseek-v4.1-flash

Cite this

Free to reuse under CC BY 4.0 with this credit. The numbers are list prices, not transacted prices.

InfraRabbit (2026). openrouter DeepSeek: DeepSeek V4.1 Flash [data as of 2026-10-27]. https://infrarabbit.com/prices/llm/openrouter/deepseek/deepseek-v4.1-flash (accessed 2026-10-27). List prices, not transacted prices. CC BY 4.0.
BibTeX
@misc{infrarabbit_llm_openrouter_deepseek_deepseek_v4_1_flash_2026,
  author       = {InfraRabbit},
  title        = {openrouter DeepSeek: DeepSeek V4.1 Flash},
  year         = {2026},
  howpublished = {\url{https://infrarabbit.com/prices/llm/openrouter/deepseek/deepseek-v4.1-flash}},
  note         = {Data as of 2026-10-27; accessed 2026-10-27; list prices, not transacted prices; CC BY 4.0}
}