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dsh-vertex-argon

Dual-route Google Vertex AI & Gemini API Gemini 4 Argon plugin for DeepSeek Harness with thinking controls and settings UI.

UI & ProductivityDeveloper Tools
4GitHub Stars0ForksUpdated2026-10-16

Install

$ dsh plugin --profile web add dsh-vertex-argon

Plugin Overview & Capabilities

AI-assisted organization based on the public repository snapshot. The content must be grounded in source evidence and does not replace compatibility or security verification.

source-grounded
dsh-vertex-argon is an installable DeepSeek Harness (DSH) plugin providing native Gemini 4 Argon model integration via both Google Vertex AI (service account / ADC) and Google Gemini Developer API (API keys). It resolves HTTP 400 errors caused by legacy thinkingBudget parameters by natively transmitting thinkingLevel controls (LOW/MEDIUM/HIGH), streams thought summaries, preserves thought-signed tool calls, and provides a dedicated settings UI in DSH.

Key Capabilities

  • Dual-route connectivity for Gemini 4 Argon using Google Vertex AI and Gemini Developer API
  • Translates thinking configuration to native thinkingLevel (LOW, MEDIUM, HIGH) instead of legacy thinkingBudget
  • Stream parsing for thought summaries with includeThoughts enabled
  • Sanitizes incompatible sampling parameters (temperature, topP, topK) for Argon requests
  • Maintains thoughtSignature consistency across multi-turn tool calling
  • Runtime fallback patch for built-in PiAiAdapter Google model groups
  • Dedicated Settings UI within DeepSeek Harness to adjust reasoning level, token limits, and picker visibility

Useful For

  • Running Gemini 4 Argon reasoning models directly inside DeepSeek Harness
  • Fixing HTTP 400 errors when invoking Google models with thinking controls in DSH
  • Displaying reasoning thought chains and summaries alongside tool invocations in DSH sessions

Who It Fits

  • DeepSeek Harness users leveraging Google Cloud Vertex AI or Google AI Studio accounts
  • Developers seeking native Gemini 4 Argon reasoning models and tool-calling support in DSH

Documented Limitations

  • Known interaction issue when used alongside billion-context (v0.1.196) where user parts ordering causes Vertex HTTP 400 errors
  • Independent signature parts may be dropped in unpatched billion-context streaming pipelines
  • Google may omit readable thought summaries on simple prompts even when includeThoughts is enabled
  • Requires API credentials (GCP service account or Gemini API key); standard Gemini web subscriptions are not covered

DSH Compatibility

Version-specific runtime evidence collected by DSH Plugin. A missing result means we have not tested that combination yet.

Not tested yetNo runtime compatibility tests have been published yet.

Security Signals

Objective signals discovered from package metadata and source inspection. These are not a guarantee that a plugin is safe.

Dependency Counts

package.json declares 0 runtime, 0 development, 5 peer, and 0 optional dependencies.

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Dsh Bundle Declared

package.json declares DSH bundle metadata.

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License Declared

GitHub reports the repository license as MIT.

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Package Manifest Available

A root package.json was captured and can be inspected by the registry.

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Source Available

Public GitHub source metadata is available for this registry snapshot.

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Source & Registry Notes

Public provenance, Registry classification, and the latest source check for this entry, kept separate from runtime verification.

Source repository
higekibaka/dsh-vertex-argon
Registry source
GitHub · dsh-plugin topic
Registry classification
Plugin
Source checked
17c3be9 · 2026-10-16

This project is independently indexed from public source information. DSH Plugin is not affiliated with DeepSeek or the plugin author. Always check the author repository before installation.

Repository Activity

GitHub stars
4GitHub stars
Forks
0
Open issues
0
Last commit
2026-10-16
Last release
No release detected
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