# NousResearch/hermes-agent · Ollama context window and API adapter issues

## Open now

- 1 issue, 2 PRs open on GitHub.
- #43900: \[Bug\] Ollama local models silently capped at 4096-token context — causes finish_reason=length and garbled retry responses
- PR #43995: fix(providers): send num_ctx at top-level for Ollama /v1/chat/completions
- PR #73285: feat(agent): add native Ollama /api/chat adapter (#43900)

These items relate to Ollama integration: a bug where context is silently capped at 4096 tokens, a feature adding a native Ollama /api/chat adapter, and a fix for sending num_ctx correctly to the Ollama API.

## TL;DR

- 3 member(s): 1 open issue(s), 0 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evidence (`STRUCTURAL_SPANNING`): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.
- Pairwise link density `0.67`: 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

- #43900: \[Bug\] Ollama local models silently capped at 4096-token context — causes finish_reason=length and garbled retry responses

## Prior & competing PRs

- **#43995: fix(providers): send num_ctx at top-level for Ollama /v1/chat/completions**. open
  - maintainer direction: category `uncategorized`; implication `needs_llm`; refs `#43900`
  - files: `plugins/model-providers/custom/__init__.py`, `tests/providers/test_transport_parity.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  - maintainer direction: category `implemented_elsewhere`; implication `superseded`; refs `#43900`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`