# NousResearch/hermes-agent · OpenRouter model list and Gemini 3.1 availability

## Open now

- Nothing open on GitHub.

These items concern how models are fetched and displayed from OpenRouter, including fixes for filtering available models and requests or additions of Gemini 3.1 preview models to the catalog.

## TL;DR

- 3 member(s): 0 open issue(s), 1 closed issue(s), 0 open PR(s), 1 merged PR(s), 1 PR(s) closed without merging.
- A fix was merged to main in PR #3803. Verify it addresses your case.
- **Recommended:** read PR #3803 (and any competing PRs below) before filing. Confirm the merged change covers your symptom.

## Maintainer resolution verdict

- Internal-tracker verdict over this cluster's issue members: `resolved` · deciding PR(s): `pr-3803`. 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evidence (`STRUCTURAL_SPANNING`): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.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.

## Closed / duplicate issues

- #3753: \[Feature\]: Selectable Gemini 3.1 Pro from OpenRouter

## Prior & competing PRs

- **#3803: feat: add Gemini 3.1 preview models to OpenRouter and Nous catalogs**. merged to main · fix tier `verified`
  - maintainer direction: category `merged`
  - files: `hermes_cli/models.py`
  - fix hunks:
  - `hermes_cli/models.py`

    ```diff
    @@ -35,6 +35,8 @@
         ("openai/gpt-5.3-codex",            ""),
         ("google/gemini-3-pro-preview",     ""),
         ("google/gemini-3-flash-preview",   ""),
    +    ("google/gemini-3.1-pro-preview",     ""),
    +    ("google/gemini-3.1-flash-lite-preview",   ""),
         ("qwen/qwen3.5-plus-02-15",         ""),
         ("qwen/qwen3.5-35b-a3b",            ""),
         ("stepfun/step-3.5-flash",          ""),
    ```

    ```diff
    @@ -62,6 +64,8 @@
             "openai/gpt-5.3-codex",
             "google/gemini-3-pro-preview",
             "google/gemini-3-flash-preview",
    +        "google/gemini-3.1-pro-preview",
    +        "google/gemini-3.1-flash-lite-preview",
             "qwen/qwen3.5-plus-02-15",
             "qwen/qwen3.5-35b-a3b",
             "stepfun/step-3.5-flash",
    ```
- **#3756: add Gemini 3.1 preview model support to OpenRouter catalog**. closed without merge
  - maintainer direction: category `merged_via`; implication `superseded`; refs `#3803`

## Fix status

- Merged to main in PR #3803 (cited above). No release data is tracked. Verify downstream.
- Fix last verified (merged) `2026-03-29`. This confirmation is old and may be out of date (a revert/reopen would not have invalidated it here); re-verify.
- Subsystem: `hermes_cli`