Add Mistral Large 3 to nightly CI tests (#14459)

.github/workflows/nightly-test-nvidia.yml

@@ -420,7 +420,28 @@ jobs:
         run: |
           IS_BLACKWELL=1 bash scripts/ci/ci_install_dependency.sh
 
+      - name: Run Mistral-Large-3 nightly performance test
+        timeout-minutes: 180
+        env:
+          TRACE_BASE_URL: https://raw.githubusercontent.com/sglang-bot/sglang-ci-data/main/traces/${{ github.run_id }}
+          PERFETTO_RELAY_URL: ${{ vars.PERFETTO_RELAY_URL }}
+          GPU_CONFIG: "8-gpu-b200"
+          SGLANG_ENABLE_JIT_DEEPGEMM: "0"
+        run: |
+          rm -rf test/performance_profiles_mistral_large3/
+          cd test
+          IS_BLACKWELL=1 python3 nightly/test_mistral_large3_perf.py
+
+      - name: Publish Mistral-Large-3 traces to storage repo
+        env:
+          GITHUB_TOKEN: ${{ secrets.GH_PAT_FOR_NIGHTLY_CI_DATA }}
+          GITHUB_RUN_ID: ${{ github.run_id }}
+          GITHUB_RUN_NUMBER: ${{ github.run_number }}
+        run: |
+          python3 scripts/ci/publish_traces.py --traces-dir test/performance_profiles_mistral_large3
+
       - name: Run DeepSeek v3.1 nightly performance test
+        if: always()
         timeout-minutes: 180
         env:
           TRACE_BASE_URL: https://raw.githubusercontent.com/sglang-bot/sglang-ci-data/main/traces/${{ github.run_id }}