InfraRabbit

openrouter deepseek/deepseek-v4.1-flash via OpenInference (fp4) (deepseek/deepseek-v4.1-flash/openinference/fp4)

openrouter deepseek/deepseek-v4.1-flash via OpenInference (fp4) costs USD 0.07 per 1M input tokens and USD 0.50 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 0.07 / 1M tokens
Output
USD 0.50 / 1M tokens
Cached input
USD 0.008 / 1M
This price since
2026-10-22T22:52:52+00:00
FX used
1 EUR = 1.1234 USD (ECB)
Billing
per_token

Specification

Context window (tokens)
1,048,576
Max output
943,718
Mode
chat
Model
deepseek/deepseek-v4.1-flash
Quantization
fp4
Upstream host
OpenInference
Region
global
Listing
listing not verifiable
aggregator / community mirror: no first-party public page to check against
First seen
2026-10-19T22:42:44+00:00
SKU id
inference/openrouter/deepseek/deepseek-v4.1-flash/openinference/fp4

Price history (90 days)

1 line, 2026-10-19 to 2026-10-22; values between 0.02832 and 0.3 USD; latest 0.07 USD.0.0065860.085370.16420.24290.3217Oct 19Oct 20Oct 21Oct 22Oct 232026-10-19 UTC: 0.0352 USD2026-10-20 UTC: 0.02832 USD2026-10-21 UTC: 0.3 USD2026-10-22 UTC: 0.07 USD
Observed (UTC)PriceUSDEUROutput / 1MSnapshot
2026-10-22T22:52:52+00:00USD 0.070.070.06230.50#748
2026-10-21T22:52:17+00:00USD 0.300.300.2671.20#618
2026-10-20T22:45:20+00:00USD 0.02830.02830.02530.12#491
2026-10-19T22:42:44+00:00USD 0.03520.03520.03140.0112#41

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

Changes

SeenKindChange
2026-10-22T22:52:52+00:00
between 2026-10-21 and 2026-10-22		 Price change input, per 1M tokens 0.3 → 0.07 USD (-76.7%)
2026-10-21T22:52:17+00:00
between 2026-10-20 and 2026-10-21		 Price change input, per 1M tokens 0.02832 → 0.3 USD (+959.3%)
2026-10-20T22:45:20+00:00
between 2026-10-19 and 2026-10-20		 Price change input, per 1M tokens 0.0352 → 0.02832 USD (-19.6%)

API: /v1/skus/inference/openrouter/deepseek/deepseek-v4.1-flash/openinference/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 OpenInference (fp4) [data as of 2026-10-23]. https://infrarabbit.com/inference/openrouter/deepseek/deepseek-v4.1-flash/openinference/fp4 (accessed 2026-10-24). List prices, not transacted prices. CC BY 4.0.
BibTeX
@misc{infrarabbit_inference_openrouter_deepseek_deepseek_v4_1_flash_openinference_fp4_2026,
  author       = {{InfraRabbit}},
  title        = {openrouter deepseek/deepseek-v4.1-flash via OpenInference (fp4)},
  year         = {2026},
  howpublished = {\url{https://infrarabbit.com/inference/openrouter/deepseek/deepseek-v4.1-flash/openinference/fp4}},
  note         = {Data as of 2026-10-23; accessed 2026-10-24; list prices, not transacted prices; CC BY 4.0}
}