---
title: "DeepSeek Harness vs Pi"
description: "DeepSeek Harness and Pi are both terminal agents. Pi runs local models, DeepSeek Harness does not."
canonical_url: "https://whichcoding.tools/compare/deepseek-harness-vs-pi"
---
# DeepSeek Harness vs Pi

> DeepSeek Harness is a terminal agent by DeepSeek. Pi is a terminal agent by Earendil. Every cell below is read from the directory data and points back to a vendor page.

## General

|  | DeepSeek Harness | Pi |
| --- | --- | --- |
| Layer | Terminal agent | Terminal agent |
| Vendor | DeepSeek | Earendil |
| Website | [deepseek.com/harness/en](https://www.deepseek.com/harness/en/) | [pi.dev](https://pi.dev) |
| Platforms | macOS, Windows | macOS, Linux, Windows, Android |
| License | MIT (Open source) | MIT (Open source) |
| Status | preview | active |

## Pricing

|  | DeepSeek Harness | Pi |
| --- | --- | --- |
| Free tier | Yes | Yes |
| Entry price | Free | Free |
| Top individual plan | Free | Free |
| Team plan | — | — |
| Included usage | — | — |
| Beyond the plan | — | — |
| Part of a plan | — | — |

## Models

|  | DeepSeek Harness | Pi |
| --- | --- | --- |
| Providers | DeepSeek, Anthropic, OpenAI | Anthropic, OpenAI, Google, xAI, Mistral, DeepSeek, Moonshot, Zhipu, MiniMax, OpenRouter, Vercel AI Gateway |
| Bring your own key | BYOK | BYOK |
| Local models | No | Yes |

## Features

|  | DeepSeek Harness | Pi |
| --- | --- | --- |
| Subagents | Yes | No |
| MCP client | Yes | No |
| ACP agent | No | Yes |
| Plugins | No | Yes |

## Works with

|  | DeepSeek Harness | Pi |
| --- | --- | --- |
| Runs | — | — |
| Runs inside | — | dmux, goose, Herdr, Orca, Paseo, Sculptor, Warp |
| Pricing verified | 2026-09-08 | 2026-08-23 |

## Related

[Add more tools](https://whichcoding.tools/compare?tools=deepseek-harness,pi), up to four at a time.

Data: CC BY 4.0. Credit whichcoding.tools and link to https://whichcoding.tools. Full terms in [LICENSE-DATA](https://github.com/benjamincanac/whichcodingtools/blob/main/LICENSE-DATA).

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