diff --git a/.gitea/workflows/autoresearch.yml b/.gitea/workflows/autoresearch.yml
new file mode 100644
index 0000000..94379a2
--- /dev/null
+++ b/.gitea/workflows/autoresearch.yml
@@ -0,0 +1,73 @@
+name: Autoresearch Loop
+
+on:
+  workflow_dispatch:
+    inputs:
+      fixture:
+        description: 'Fixture name in fixtures/ (without .json)'
+        required: true
+        default: 'phase-a-toy'
+      rq_id:
+        description: 'Run ID — defaults to fixture name if blank'
+        required: false
+        default: ''
+      iters:
+        description: 'Max iterations'
+        required: false
+        default: '3'
+      model:
+        description: 'LiteLLM model override (leave blank for default berget/gemma4-31b)'
+        required: false
+        default: ''
+
+jobs:
+  run:
+    name: Autoresearch — ${{ inputs.fixture }}
+    runs-on: self-hosted
+    timeout-minutes: 90
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Resolve run ID
+        id: vars
+        run: |
+          RQ_ID="${{ inputs.rq_id }}"
+          [ -z "$RQ_ID" ] && RQ_ID="${{ inputs.fixture }}"
+          echo "rq_id=$RQ_ID" >> "$GITHUB_OUTPUT"
+
+      - name: Clean stale run dir
+        run: rm -rf "runs/${{ steps.vars.outputs.rq_id }}"
+
+      - name: Set up Python venv
+        run: |
+          [ -d .venv ] || python3 -m venv .venv
+          .venv/bin/pip install -q -r requirements.txt
+
+      - name: Scaffold run dir
+        run: |
+          .venv/bin/python scripts/autoresearch_start.py \
+            "fixtures/${{ inputs.fixture }}.json" \
+            "${{ steps.vars.outputs.rq_id }}"
+
+      - name: Run autoresearch loop
+        env:
+          LITELLM_KEY: ${{ secrets.LITELLM_KEY }}
+          LITELLM_BASE: ${{ secrets.LITELLM_BASE }}
+          NTFY_URL: ${{ secrets.NTFY_URL }}
+          LOOP_MODEL: ${{ inputs.model }}
+        run: |
+          ARGS="--run-dir runs/${{ steps.vars.outputs.rq_id }} --iters ${{ inputs.iters }}"
+          [ -n "${{ inputs.model }}" ] && ARGS="$ARGS --model ${{ inputs.model }}"
+          .venv/bin/python loop.py $ARGS
+
+      - name: Upload run artifacts
+        if: always()
+        uses: https://gitea.com/actions/upload-artifact@v4
+        with:
+          name: run-${{ steps.vars.outputs.rq_id }}-${{ github.run_number }}
+          path: |
+            runs/${{ steps.vars.outputs.rq_id }}/STATUS.md
+            runs/${{ steps.vars.outputs.rq_id }}/metrics.json
+            runs/${{ steps.vars.outputs.rq_id }}/program.md
+          retention-days: 30