# NousResearch/hermes-agent · Ollama native API chat adapter for vision support

## Open now

- 2 issues, 2 PRs open on GitHub.
- #14592: \[Bug\] Ollama Cloud vision models return 500 on /v1/chat/completions — need native /api/chat adapter
- #23422: \[Bug\] vision_analyze times out with ollama-cloud — proxy lacks OpenAI Vision format support
- PR #23511: fix(vision): skip ollama-cloud in auto vision routing
- PR #73285: feat(agent): add native Ollama /api/chat adapter (#43900)

These issues and PRs concern problems with Ollama's OpenAI-compatible proxy endpoint failing for vision/multimodal requests, and efforts to add or route through a native /api/chat adapter instead.

## TL;DR

- 5 member(s): 2 open issue(s), 1 closed issue(s), 2 open PR(s), 0 merged PR(s), 0 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evidence (`STRUCTURAL_PARTIAL`): some members are connected by structural evidence (shared changed files, or a closing/superseded reference); the rest are joined by an automated relevance judgement over their text.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 `0.27`: 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

- #14592: \[Bug\] Ollama Cloud vision models return 500 on /v1/chat/completions — need native /api/chat adapter
- #23422: \[Bug\] vision_analyze times out with ollama-cloud — proxy lacks OpenAI Vision format support

## Closed / duplicate issues

- #4505: Optimize Ollama Integration: Native /api/chat vs OpenAI-Compatible Endpoint

## Prior & competing PRs

- **#23511: fix(vision): skip ollama-cloud in auto vision routing**. open
  - maintainer direction: category `uncategorized`; implication `needs_llm`
  - files: `agent/auxiliary_client.py`, `tests/agent/test_auxiliary_client.py`
- **#73285: feat(agent): add native Ollama /api/chat adapter (#43900)**. open
  - maintainer direction: category `implemented_elsewhere`; implication `superseded`; refs `#43900`
  - files: `agent/ollama_native_adapter.py`, `contributors/emails/[redacted:email]`, `plugins/model-providers/custom/__init__.py`, `tests/agent/test_ollama_native_adapter.py`, `tests/plugins/model_providers/test_custom_profile_native_client.py`, `website/docs/integrations/providers.md`

## Fix status

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