KeyoAPI

DeepSeek V4 Pro on KeyoAPI

DeepSeek V4 Pro on KeyoAPI is the paid ID deepseek-v4-pro-0813 — OpenAI-compatible chat on https://www.keyoapi.xyz/v1.

Listed price: ~$0.07 / $0.14 per 1M in/out · Confirm live rates on interactive pricing.

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Overview

DeepSeek V4 Pro on KeyoAPI is the paid ID deepseek-v4-pro-0813 — OpenAI-compatible chat on https://www.keyoapi.xyz/v1. Indicative sell rates are about $0.07 per 1M input and $0.14 per 1M output; confirm /pricing/deepseek-v4-pro-0813 before you quote. deepseek-v4.1-flash (~$0.01 / $0.04) is a separate Flash ID for high-volume paths. See /deepseek-api-pricing for the family table.

Quick start

Base URL: https://www.keyoapi.xyz/v1

Endpoint: POST /v1/chat/completions

Model: model=deepseek-v4-pro-0813

curl https://www.keyoapi.xyz/v1/chat/completions \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"deepseek-v4-pro-0813","messages":[{"role":"user","content":"Explain DeepSeek V4 Pro vs Flash"}]}'

Auth uses the same Bearer API key as chat. Full notes: Keyo docs.

FAQ

Is Pro an upgrade of Flash?

No. deepseek-v4-pro-0813 and deepseek-v4.1-flash are separate catalog IDs with different sell rates. Pick the ID you mean; confirm live rates on /pricing.

Where do I confirm live prices?

Open /pricing/deepseek-v4-pro-0813 or the interactive /pricing catalog. Rates can change.

What about deepseek-v4-pro without the date suffix?

The canonical Keyo catalog ID for Pro is deepseek-v4-pro-0813. Use that string in production; confirm live on /pricing-list.

Related models

DeepSeek V4.1 Flash on KeyoAPI DeepSeek V4 Flash API GPT-5.6 Terra API

Guide for deepseek-v4-pro-0813. Try/buy: /pricing/deepseek-v4-pro-0813 · Catalog: /pricing.