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Run DeepSeek Harness on Aplomb 1

by DeepSeekCoding agent

DeepSeek Harness (dsh) is DeepSeek's open-source agent harness, released under MIT and built so that everything is a plugin, from the model adapter and the tool registry to the agent loop itself. Start it with npx @deepseek-ai/dsh web and it opens a local web UI where the agent reads and edits your workspace, runs commands, and keeps a plan, with a headless profile for one-shot jobs from the terminal. On Opper it runs on any of 700+ models rather than DeepSeek's own alone: add Opper as a custom provider and you get one key, automatic fallbacks, and a choice of region.

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Connect DeepSeek Harness to Aplomb 1

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

Aplomb 1 runs on the routes below. Route only to EU providers when your data has to stay in Europe.

ProviderRegionZero data retentionTrainingInputOutputCache read
MultiNo$0.02$0Input price

The model

by EmpirioLabs

Aplomb 1 from EmpirioLabs — text model on the Opper gateway.

Available on

Pricing from$0.02/ 1M input$0/ 1M output1Mcontext

Privacy

ZDR
Training
No
Region
Multi

Run DeepSeek Harness on other models

Step-by-step setup for running DeepSeek Harness on each of these models through Opper.

More apps on Opper

Run DeepSeek Harness on Aplomb 1

One key, 700+ models, a choice of region, and zero data retention. Switch the model behind your app without changing your workflow.

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