dsh-plugin-modality-fallback
Routes individual image-containing DSH requests to a configured modality-capable fallback model without changing the session model.
Install
$ dsh plugin --profile web add dsh-plugin-modality-fallbackPlugin 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.
Key Capabilities
- Detects image blocks in derived agent message history.
- Checks resolved model input modalities before sending a request.
- Routes an affected request to a configured fallback provider and model.
- Preserves the session’s selected model; routing applies only to the current request.
- Installs through a dsh.bundle manifest and Cordis patch configuration.
- Supports programmatic loading through the Cordis plugin API.
Useful For
- Keep a text-focused session model while routing image-context requests to a vision-capable model.
- Configure per-modality fallback routes in a DSH profile.
- Embed temporary modality fallback behavior in a custom DSH composition.
Who It Fits
- DeepSeek Harness users configuring model routes.
- DSH plugin and integration developers.
- Teams using different models for text and image-capable requests.
Documented Limitations
- Only image modality is detected currently.
- At most one missing modality is resolved per request.
- DSH read_image and ApiProxy capability gates are not changed and may reject before a request reaches this plugin.
- Unknown model input capability is treated as capable, so no fallback is selected.
- Fallback routing drops inherited reasoning effort; the fallback adapter or provider default applies.
DSH Compatibility
Version-specific runtime evidence collected by DSH Plugin. A missing result means we have not tested that combination yet.
Security Signals
Objective signals discovered from package metadata and source inspection. These are not a guarantee that a plugin is safe.
package.json declares 0 runtime, 8 development, 3 peer, and 0 optional dependencies.
package.json declares DSH bundle metadata.
GitHub reports the repository license as MIT.
A root package.json was captured and can be inspected by the registry.
package.json declares a prepare lifecycle script that may run during relevant package installation workflows.
Public GitHub source metadata is available for this registry snapshot.
Source & Registry Notes
Public provenance, Registry classification, and the latest source check for this entry, kept separate from runtime verification.
- Source repository
- lilei0311/dsh-plugin-modality-fallback
- Registry source
- GitHub · dsh-plugin topic
- Registry classification
- Plugin
- Source checked
- dc85039 · 2026-08-22
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
- 0GitHub stars
- Forks
- 0
- Open issues
- 0
- Last commit
- 2026-08-20
- Last release
- No release detected
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