# NousResearch/hermes-agent · Fix Z.AI default vision model accessibility issue

## Open now

- 2 issues, 1 PR open on GitHub.
- #46050: \[Bug\]: _PROVIDER_VISION_MODELS hardcoded zai default (glm-5v-turbo) is inaccessible on Z.AI coding plan tiers
- #51476: auxiliary vision "auto" maps zai to glm-5v-turbo which is unavailable on Z.AI coding plans
- PR #46054: fix(auxiliary): use glm-4.5v as Z.AI vision default (accessible on all coding plan tiers)

The hardcoded default vision model for Z.AI (glm-5v-turbo) is inaccessible on coding plan tiers. A fix updates the default to glm-4.5v, which is available across all coding plan tiers.

## TL;DR

- 4 member(s): 2 open issue(s), 0 closed issue(s), 1 open PR(s), 0 merged PR(s), 1 PR(s) closed without merging.
- No fix has been merged to main; one or more PRs were attempted (see below).
- **Recommended:** review the prior/competing PR(s) below. A fix was attempted but not merged; your case may extend or revive that work.

## Maintainer resolution verdict

- Internal-tracker verdict over this cluster's issue members: `unresolved`. This is distinct from the fix status above. Weigh it yourself.

## How this cluster was grouped

- Link evidence (`STRUCTURAL_PARTIAL`): some members are connected by structural evidence (shared changed files, or a closing/superseded reference); the rest are joined by an automated relevance judgement over their text.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 member 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.

## Open related issues

- #46050: \[Bug\]: _PROVIDER_VISION_MODELS hardcoded zai default (glm-5v-turbo) is inaccessible on Z.AI coding plan tiers
- #51476: auxiliary vision "auto" maps zai to glm-5v-turbo which is unavailable on Z.AI coding plans

## Prior & competing PRs

- **#46054: fix(auxiliary): use glm-4.5v as Z.AI vision default (accessible on all coding plan tiers)**. open
  - maintainer direction: category `uncategorized`; implication `needs_llm`
  - files: `agent/auxiliary_client.py`, `tests/agent/test_auxiliary_named_custom_providers.py`
- **#111434: fix(agent): update zai vision fallback model**. closed without merge
  - maintainer direction: category `merged_via`; implication `superseded`; refs `dc7e52874e`, `#112316`

## Fix status

- No merged fix on record.
- Subsystem: `agent`