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Catalogue / OpenRouter / DeepSeek: DeepSeek V4 Pro 0813 (sold by OpenRouter)

DeepSeek: DeepSeek V4 Pro 0813 (sold by OpenRouter)

Prices and limits, each value carrying the date it was observed and the source it came from.

As of 18 September 2026, DeepSeek V4 Pro 0813 costs $0.57816 per million input tokens and $1.73448 per million output tokens on OpenRouter. Observed on OpenRouter's own published price list on 18 September 2026. This is OpenRouter's resale price, not the model vendor's list price.

Input $0.57816 per 1M
Output $1.73448 per 1M
Context 1 048 576 tokens

What does DeepSeek V4 Pro 0813 cost?

ParameterValueUnit ObservedSourceProof
Input price $0.57816 USD per 1M tokens 18 September 2026
checked 18 September 2026
official API L1 7653889c5d9c
Output price $1.73448 USD per 1M tokens 18 September 2026
checked 18 September 2026
official API L1 7653889c5d9c
Context window 1 048 576 tokens 15 September 2026
checked 18 September 2026
official API L1 08c6e27b7535
Maximum output 393 216 tokens 18 September 2026
checked 18 September 2026
official API L1 7653889c5d9c
Agentic index (Artificial Analysis) 42.3 index 0-100 15 September 2026
checked 18 September 2026
official API L4 48cc0be56ade
Coding index (Artificial Analysis) 68.8 index 0-100 16 September 2026
checked 18 September 2026
official API L4 42ebb9d4b828
Intelligence index (Artificial Analysis) 36.3 index 0-100 15 September 2026
checked 18 September 2026
official API L4 48cc0be56ade
Input modalities
  • text
list 18 September 2026
checked 18 September 2026
official API L1 62c152853524
Output modalities
  • text
list 18 September 2026
checked 18 September 2026
official API L1 62c152853524
Cache read price $0.018396 USD per 1M tokens 18 September 2026
checked 18 September 2026
official API L1 7653889c5d9c
Listed since 2026-08-12 date 18 September 2026
checked 18 September 2026
official API L1 62c152853524
Supported parameters
  • frequency_penalty
  • include_reasoning
  • logit_bias
  • logprobs
  • max_tokens
  • min_p
  • presence_penalty
  • reasoning
  • reasoning_effort
  • repetition_penalty
  • response_format
  • seed
  • stop
  • structured_outputs
  • temperature
  • tool_choice
  • tools
  • top_k
  • top_logprobs
  • top_p
list 18 September 2026
checked 18 September 2026
official API L1 62c152853524

Does the price change with the hour or the size of the request?

Yes. This provider publishes conditional rates, so the figure above is not the only price you can pay. Each rate below applies under a stated condition, taken verbatim from the provider's own catalogue.

ParameterRate AppliesObserved
Input price $0.660 weekdays 00:00 to 01:00 UTC; weekdays 04:00 to 06:00 UTC; weekdays 10:00 to 00:00 UTC; weekends (all day, UTC) 28 August 2026
Input price $1.32 weekdays 01:00 to 04:00 UTC; weekdays 06:00 to 10:00 UTC 17 September 2026
Output price $1.98 weekdays 00:00 to 01:00 UTC; weekdays 04:00 to 06:00 UTC; weekdays 10:00 to 00:00 UTC; weekends (all day, UTC) 28 August 2026
Output price $3.96 weekdays 01:00 to 04:00 UTC; weekdays 06:00 to 10:00 UTC 17 September 2026
Cache read price $0.022 weekdays 00:00 to 01:00 UTC; weekdays 04:00 to 06:00 UTC; weekdays 10:00 to 00:00 UTC; weekends (all day, UTC) 28 August 2026
Cache read price $0.044 weekdays 01:00 to 04:00 UTC; weekdays 06:00 to 10:00 UTC 17 September 2026

We record each conditional rate as its own dated observation, so a discount window that disappears shows up as a change like any other.

How reliable is each host behind DeepSeek V4 Pro 0813?

The cheapest offer is not a bargain if it is down. OpenRouter routes traffic to several upstream hosts for this model and publishes the availability its own router recorded over the last day for each of them. Least reliable first.

HostAvailability, last day Observed
nebius/fp8 83.42 % 10 September 2026
cloudflare 96.30 % 18 September 2026
venice 97.86 % 18 September 2026
nextbit/fp8 98.32 % 18 September 2026
ionstream 98.61 % 18 September 2026
siliconflow/fp8 98.72 % 18 September 2026
gmicloud/fp8 99.31 % 18 September 2026
fireworks 99.31 % 18 September 2026
parasail/fp8 99.32 % 18 September 2026
sail-research/us 99.33 % 18 September 2026
baseten/fp4 99.39 % 1 September 2026
sail-research/fp4 99.41 % 18 September 2026
deepinfra/fp8 99.46 % 18 September 2026
streamlake 99.46 % 18 September 2026
digitalocean 99.57 % 18 September 2026
together 99.66 % 18 September 2026
phala 99.78 % 18 September 2026
coreweave/fp8 99.92 % 18 September 2026
ionstream/fp4 99.95 % 10 September 2026
novita/fp8 99.99 % 18 September 2026
baidu/fp8 99.99 % 18 September 2026
alibaba 99.99 % 18 September 2026
deepseek 100.00 % 18 September 2026

This is availability as OpenRouter's router observed it, not as you would measure it calling the host directly: the network path is not the same. We read it once a day and keep every reading, so a host that was unreliable last August can still be shown to have been unreliable last August.

We publish no time to first token and no throughput. OpenRouter's API carries fields for both and leaves them empty on every endpoint we have read, and we will not fill a number the source does not give.

How has DeepSeek V4 Pro 0813 moved?

Output price, 44 observations between 25 August 2026 and 18 September 2026. Range $1.73448 to $3.96. Drawn as a step: a value holds until the next observation, we do not interpolate between them.

How capable is DeepSeek V4 Pro 0813?

IndexScoreObservedSource
Agentic index (Artificial Analysis)42.3 15 September 2026 Artificial Analysis L4
Coding index (Artificial Analysis)68.8 16 September 2026 Artificial Analysis L4
Intelligence index (Artificial Analysis)36.3 15 September 2026 Artificial Analysis L4

These indices are produced by Artificial Analysis and relayed through the catalogue API. They are not our own measurement. See cost per point of capability to compare them against price.

Has DeepSeek V4 Pro 0813 changed price?

No change has been recorded since we started observing this service on 25 August 2026. We record a change only when two successive observations differ, so an empty table here means the values have held.

What does DeepSeek V4 Pro 0813 cost elsewhere?

We track this model at 6 sellers. The same model rarely costs the same everywhere, and the difference is not visible from any single seller's catalogue.

Compare DeepSeek V4 Pro 0813 across 6 sellers, side by side, or see every model tracked at more than one seller.

Other services from OpenRouter

All OpenRouter services

Where these figures come from

Source: OpenRouter. Every figure on this page was read from OpenRouter's own published price list, and every row above links straight back to it. We publish factual values with attribution, we do not reproduce OpenRouter's content, and we send readers to them. If you publish this source and want us to stop tracking it, write to contact@bertrande.com and we will act on it without argument.

How is this page verified?

Every figure above comes from OpenRouter's own published price list, which we rank as a level 1 source. We re-check it every 6 hours. Each observation stores the exact source URL and a SHA-256 fingerprint of the source content at that moment, which is what lets us prove what the source said on a given day.

The Proof column shows the first twelve characters of the SHA-256 fingerprint of the source content at the moment we read it. Hover it for the full value. It is what lets us demonstrate later what the source said on a given day, after that page has changed or vanished. The full fingerprints are in data.json.

No value on this page was produced, estimated or completed by a language model. Where we do not have a verified figure, the row is absent rather than filled in. Read the full methodology, or report an error.

Take the data, or watch this page

This page is available as data.json (including the full observation history of every parameter) and data.csv, under CC-BY-4.0, free, with attribution. See all downloads.

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