Cairn

Vision fallback routing fixes for text-only models

NousResearch/hermes-agent · cluster 50426 · agent

Data as of

3 open items. Fix attempted, not merged.

The short answer

2open issues
1open PR
4items grouped
Known?
Yes. 4 related items grouped here, 0 issues already closed.
Fix event
No fix has been merged to main. 1 PR closed without merging; see the attempts below.
Tracker
The maintainers' tracker marks this unresolved. That is separate from the fix event.
Still open
2 issues and 1 PR.

These issues and fixes address bugs where auxiliary vision routing fails to find a valid backend when the main provider uses a text-only model, particularly with OpenRouter. Changes adjust fallback logic to correctly skip or include providers during vision auto-routing.

Open issues2

  • Issue#50426[Bug] auxiliary.vision provider=auto yields no backend when main provider is OpenRouter with a text-only model (OpenRouter skipped in fallback loop)
  • Issue#56995[Bug]: Text-only main model (GLM 5.2) + image attachment hard-fails — auto vision fallback never resolves despite OPENROUTER_API_KEY set

Open PRs1

  • PR#83769fix(agent): stop skipping main provider in vision auto fallback (#50426)

1 PR closed without merging

From the close comments: superseded by another PR 1

  • #57001 fix(vision): allow aggregator fallback when main provider model is text-only (#56995) · superseded by another PR → #50543, #57001, #56995, #50426
How this cluster was grouped
  • Link evidence (partly structural links): some members are connected by structural evidence (shared changed files, or a closing/superseded reference); the rest are joined by an automated relevance judgement over their text.
  • Members outside that structural core may belong to a different underlying problem.
  • Pairwise link density 0.39: the share of item pairs that carry a link, counting a structural link in full and a relevance-only link at 0.36. 1.00 means every pair is linked.

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Closed issues
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Attempts
1 PR closed without merging

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