InfraRabbit

openrouter deepseek/deepseek-v4.1-flash via ModelRun (fp4) (deepseek/deepseek-v4.1-flash/modelrun/fp4)

openrouter deepseek/deepseek-v4.1-flash via ModelRun (fp4) costs USD 0.17 per 1M input tokens and USD 0.67 per 1M output tokens (community cross-check, https://openrouter.ai/deepseek/deepseek-v4.1-flash), verified 2026-10-23 22:54 UTC.

Last verified 2026-10-23T22:54:10+00:00 · Source: https://openrouter.ai/deepseek/deepseek-v4.1-flash (community cross-check, waak source openrouter-endpoints)
No first-party source is read for this model yet; this value is a community cross-check and can lag the provider.

Price

Input
USD 0.17 / 1M tokens
Output
USD 0.67 / 1M tokens
Cached input
USD 0.006 / 1M
This price since
2026-10-23T22:54:10+00:00
FX used
1 EUR = 1.1193 USD (ECB)
Billing
per_token

Specification

Context window (tokens)
1,048,576
Max output
131,072
Mode
chat
Model
deepseek/deepseek-v4.1-flash
Quantization
fp4
Upstream host
ModelRun
Region
global
Listing
listing not verifiable
aggregator / community mirror: no first-party public page to check against
First seen
2026-10-22T22:52:52+00:00
SKU id
inference/openrouter/deepseek/deepseek-v4.1-flash/modelrun/fp4

Price history (90 days)

1 line, 2026-10-22 to 2026-10-23; values between 0.17 and 0.2 USD; latest 0.17 USD.0.16760.17630.1850.19370.2024Oct 22Oct 23Oct 242026-10-22 UTC: 0.2 USD2026-10-23 UTC: 0.17 USD
Observed (UTC)PriceUSDEUROutput / 1MSnapshot
2026-10-23T22:54:10+00:00USD 0.170.170.15190.67#875
2026-10-22T22:52:52+00:00USD 0.200.200.1781.20#748

Each row is a change point: the price held from that moment until the next row. Full history: JSON · CSV.

Changes

SeenKindChange
2026-10-23T22:54:10+00:00
between 2026-10-22 and 2026-10-23		 Price change input, per 1M tokens 0.2 → 0.17 USD (-15.0%)
2026-10-22T22:52:52+00:00
between 2026-10-21 and 2026-10-22		 New SKU 0.2 USD

API: /v1/skus/inference/openrouter/deepseek/deepseek-v4.1-flash/modelrun/fp4

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 via ModelRun (fp4) [data as of 2026-10-23]. https://infrarabbit.com/inference/openrouter/deepseek/deepseek-v4.1-flash/modelrun/fp4 (accessed 2026-10-24). List prices, not transacted prices. CC BY 4.0.
BibTeX
@misc{infrarabbit_inference_openrouter_deepseek_deepseek_v4_1_flash_modelrun_fp4_2026,
  author       = {{InfraRabbit}},
  title        = {openrouter deepseek/deepseek-v4.1-flash via ModelRun (fp4)},
  year         = {2026},
  howpublished = {\url{https://infrarabbit.com/inference/openrouter/deepseek/deepseek-v4.1-flash/modelrun/fp4}},
  note         = {Data as of 2026-10-23; accessed 2026-10-24; list prices, not transacted prices; CC BY 4.0}
}