dsh-patch-reasoning

dsh-patch-reasoning

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One-command re-application of the DeepSeek Harness "reasoning effort" patch — auto-detects every adapter under your dsh install and aligns each provider's real reasoning levels (run once after a DSH upgrade). The patch is idempotent: it skips a target that already meets the expectation, and applies it otherwise.

How it works (auto-detect + per-provider alignment)

On startup the script auto-detects every dsh-llm-* adapter under your dsh install and dispatches a "real-level alignment" patch by provider type:

• deepseek: the adapter hard-codes its levels. Aligns to the official real off / low / high / max (only low/high/max are effective — medium and xhigh are folded into high; off disables thinking). Skips if a new dsh adapter already supports off/low/high/max; adds low on an old adapter with only off/high/max.
• pi-ai: a config-driven gateway that natively supports the full 7 levels (off/minimal/low/medium/high/xhigh/max, see its THINKING_LEVELS). Each model's selectable levels are decided by the model config's reasoningEfforts declaration, so no code patch is needed — skipped.
• retry wrapper / unknown provider: skipped with a note.

Note: DSH's mainstream models (OpenAI / Claude / Gemini / Qwen, etc.) go through the pi-ai gateway and already expose the official full level set; the only provider that definitively needs code-level alignment is dsh-llm-deepseek. The script is generalized to "detect all adapters" so future standalone provider adapters also get aligned automatically. The full per-model reasoning-level reference is in REASONING_LEVELS.md.

Get it

# Option 1: git clone (recommended)
git clone https://github.com/TOBYCAI/dsh-patch-reasoning.git
cd dsh-patch-reasoning

# Option 2: download the source zip from Releases
#   https://github.com/TOBYCAI/dsh-patch-reasoning/releases

The script is a single file dsh-patch-reasoning.sh with no external dependencies.

Usage

# Run the script directly from the cloned repo (see "Get it" above)
bash dsh-patch-reasoning.sh

# Or run it from DSH's bin directory after placing it there
bash ~/.dsh/bin/dsh-patch-reasoning.sh

Running the script applies the reasoning patch above; it is idempotent and safe to re-run.

Applicability

• Supported platforms: macOS / Linux (requires Bash); on Windows run inside Git Bash or WSL (a pure bash script, not for the native prompt).
• Targets a DeepSeek Harness (DSH) local deployment; needs access to your provider / model config.
• Idempotent: re-running will not double-apply patches.

License

MIT © TOBYCAI