Run Codex on DeepSeek R1 (0528)

Name: Codex
Author: OpenAI

by OpenAICoding agent

Codex is OpenAI's open-source coding agent for the terminal. It works from natural-language instructions to edit code across your project, run commands, and complete tasks end to end, with its source available on GitHub under Apache-2.0. On Opper, launch it on GPT, Claude, Gemini, DeepSeek and 700+ more — one key, automatic fallbacks, and a choice of region.

Run

Codexonin

Launch Codex on DeepSeek R1 (0528)

Set up with agents

Paste this into your coding agent (Claude Code, Cursor, Codex, and more) and it will set up and build with Opper for you.

Get your API key

Where you can run it

DeepSeek R1 (0528) runs on the routes below. Route only to EU providers when your data has to stay in Europe.

Provider	Region	Training	Input	Output
TensorX	EU	No	$0.66	$2.60
DeepInfra	US	No	$0.50	$2.15
Novita	US	No	$0.70	$2.50

The model

DeepSeek R1 (0528)

by DeepSeek

DeepSeek R1 0528: updated reasoning model with deeper chain-of-thought, system prompts, and structured output

Available on

DeepInfraUSNovitaUSTensorXEU

Pricing from$0.50/ 1M input$2.15/ 1M output$0.17/ 1M cache read164Kcontext

Privacy

ZDR
Training: No
Region: EU + US

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