DeepSeekOpen-weight·1000K context·— params

DeepSeek V4 Pro 0813deepseek/deepseek-v4-pro-0813

Name: DeepSeek V4 Pro 0813 API
Brand: DeepSeek
Availability: InStock

DeepSeek V4 Pro is DeepSeek’s text reasoning model for coding and agent workflows. The current deepseek-v4-pro API serves the August 13 GA revision with a one-million-token context and up to 384K output tokens. DeepSeek confirms that service continues after September 14, 2026.

Cheapest blended:$1.98 / 1M tokenson DeepSeek · 1 provider listed

Availability and billing notes

Reviewed September 21, 2026 · check the linked provider documentation for later changes.

The current callable ID is deepseek-v4-pro, including when referring to the 0813 revision.

Peak input/cache/output: $1.32 / $0.044 / $3.96 per million tokens. Off-peak: $0.66 / $0.022 / $1.98. USD peak-hour rates. Off-peak rates are 50% lower. Peak: weekdays 01:00–04:00 and 06:00–10:00 UTC, excluding Chinese public holidays.

Official source 1 →Official source 2 →

Pricing across providers

Sort by:

Provider	Input /1M	Output /1M	Blended /1M	Latency p50	Format	Freshness	Action
DeepSeek deepseek-v4-pro USD peak-hour rates. Off-peak rates are 50% lower. Peak: weekdays 01:00–04:00 and 06:00–10:00 UTC, excluding Chinese public holidays.	$1.32 Cached $0.044	$3.96	$1.98	—	OpenAI-compatible	Price 1mo ago	Try →

Affiliate disclosure: We may earn a commission from qualified signups. Pricing independence is enforced at the data layer — see our Editorial Independence Policy.

Works with

Point any of these clients at a hosting's base URL — they all speak at least one of this model's endpoint protocols (OPENAI_COMPATIBLE).

Capabilities

Code samples

Example using DeepSeek — the cheapest hosting for this model as of last verification. Swap base_url and model to use a different provider from the matrix above.

from openai import OpenAI

client = OpenAI(
    api_key="YOUR_API_KEY",
    base_url="https://api.deepseek.com",
)

response = client.chat.completions.create(
    model="deepseek-v4-pro",
    messages=[{"role": "user", "content": "Hello!"}],
)
print(response.choices[0].message.content)

Technical specs

Context: 1000K
Max output: 384K
Parameters: —
Release: —
Training cutoff: —
License: —

Hugging Face →Official documentation →

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Frequently asked

How much does DeepSeek V4 Pro 0813 cost?+

The cheapest public hosting is $1.98 per 1M blended tokens on DeepSeek. 1 total providers are listed above with per-input / per-output / cached pricing.

How do I access DeepSeek V4 Pro 0813 from outside China?+

Availability, account verification and payment methods vary by provider and region. Check the official documentation and the selected provider's access requirements before integrating. A directory listing does not guarantee global API access.

Is DeepSeek V4 Pro 0813 open-source? Can I fine-tune it?+

DeepSeek V4 Pro 0813 has published weights. License: see the official repository. Review the linked repository and license for deployment, fine-tuning and commercial-use conditions.

Is DeepSeek V4 Pro 0813 OpenAI-compatible?+

At least one listed hosting exposes an OpenAI-compatible API, so you can point an existing openai SDK client at the Provider's base_url and use the Provider's model name. See the Code Samples above for a copy-pasteable example.

What's the maximum context window for DeepSeek V4 Pro 0813?+

The model supports up to 1,000,000 tokens of context (input + output). Some hosted versions may impose a smaller limit — check the "Context" column in the pricing matrix for each provider.