Using DeepSeek V4 Pro 0813 on Together AI

Implementation guide · DeepSeek V4 · DeepSeek

ServerlessProvisioned
Open Source

Together AI exposes DeepSeek V4 Pro 0813 through model ID deepseek-ai/DeepSeek-V4-Pro-0813. Use the setup steps, sourced pricing, capabilities, and official provider links below to validate this route before deployment.

Last refreshed 2026-10-19. Next refresh: weekly.

Quick Start

  1. 1
    Create an account at Together AI and generate an API key.
  2. 2
    Use the Together AI SDK or REST API to call deepseek-ai/DeepSeek-V4-Pro-0813 — see the documentation for request format.
  3. 3
    You'll be billed $1.32/1M input, $3.96/1M output tokens. See full pricing.

Code Examples

Install
pip install together
API key
TOGETHER_API_KEY
Model ID
deepseek-ai/DeepSeek-V4-Pro-0813

Together uses "organization/model-name" format, e.g. "meta-llama/Llama-4-Scout-17B-16E-Instruct" or "Qwen/QwQ-32B". See the Together model catalog for the exact ID.

from together import Together

client = Together()  # reads TOGETHER_API_KEY from env
response = client.chat.completions.create(
    model="deepseek-ai/DeepSeek-V4-Pro-0813",
    messages=[{"role": "user", "content": "Hello"}]
)
print(response.choices[0].message.content)

Pricing on Together AI

TypePrice (per 1M)
Input tokens$1.32
Output tokens$3.96

Capabilities

Reasoning

About DeepSeek V4 Pro 0813

DeepSeek V4 Pro 0813 is the official (post-preview) DeepSeek V4 Pro release, launched on 2026-08-13 with agent upgrades and flexible reasoning effort. DeepSeek kept the API model name unchanged. MIT-licensed open weights are on Hugging Face as DeepSeek-V4-Pro-0813.

Model Specs

Released2026-08-13
ArchitectureMixture of Experts

Provider

Together AI

San Francisco, California, United States