From 4b1533d6002b2549596c6b5827d89099f1c219e7 Mon Sep 17 00:00:00 2001 From: Louie Lu Date: Sat, 20 Jun 2026 15:28:24 -0500 Subject: [PATCH] Leaderboard: update vLLM-SR (#147) and add Hybrid Router (#150) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Transcribes the official /evaluate metrics for two merged submissions and re-ranks the README leaderboard accordingly. - vLLM-SR (#147): 72.15/73.19/$0.23 -> 75.30/77.18/$0.30, opt 16.81/25.10/89.37, robustness 67.62. Reclaims #1 (its resubmission fixed the empty token_usage rows from #135, so the previously-zeroed correct answers count again). - Hybrid Router (#150): new entry at #7 β€” 72.08/71.38/$0.04, opt 89.87/94.19/92.81, robustness 96.67 (@mikemao27). Also adds Hybrid Router to leaderboard_manifest.yaml so the website sync (build_site_data.py) includes it; verified the regenerated leaderboard.json and flip_labels reflect both routers. Co-Authored-By: Claude Opus 4.8 --- README.md | 41 ++++++++++++++++++++------------------- leaderboard_manifest.yaml | 9 +++++++++ 2 files changed, 30 insertions(+), 20 deletions(-) diff --git a/README.md b/README.md index a02d129a..aff51cf0 100644 --- a/README.md +++ b/README.md @@ -37,27 +37,28 @@ For more details, please see our [website](https://routeworks.github.io/leaderbo | Rank | Router | Affiliation | Acc-Cost Arena | Accuracy | Cost/1K Queries | Optimal Selection | Optimal Cost | Optimal Accuracy | Latency | Robustness | |------|--------------------|-----------------------------|--------|----------|---------|-----------------|--------------|----------------|---------|------------| -| πŸ₯‡ | [Sqwish Router](https://www.sqwish.ai/) | πŸ‘€ [@namitha-sqwish](https://github.com/namitha-sqwish) | 75.27 | 76.40 | $0.18 | 7.41 | 25.10 | 90.47 | β€” | 100.00 | -| πŸ₯ˆ | [AgentForge Router]() | πŸ‘€ [@YangY-Z](https://github.com/YangY-Z) | 74.13 | 74.72 | $0.13 | 17.84 | 52.47 | 98.68 | β€” | 40.48 | -| πŸ₯‰ | [Weave Router](https://workweave.ai) | πŸŽ“ Weave | 72.82 | 76.32 | $0.94 | β€” | β€” | β€” | β€” | 100.00 | -| 4 | [Nadir Router](https://github.com/NadirRouter/NadirClaw) | πŸŽ“ NadirRouter | 72.29 | 75.01 | $0.68 | β€” | β€” | β€” | β€” | 25.48 | -| 5 | [vLLM‑SR](https://vllm-semantic-router.com/) [[Code]](https://github.com/vllm-project/semantic-router) [[HF]](https://huggingface.co/llm-semantic-router) | πŸŽ“ vLLM SR Team | 72.15 | 73.19 | $0.23 | 20.77 | 17.19 | 90.00 | β€” | 73.10 | +| πŸ₯‡ | [vLLM‑SR](https://vllm-semantic-router.com/) [[Code]](https://github.com/vllm-project/semantic-router) [[HF]](https://huggingface.co/llm-semantic-router) | πŸŽ“ vLLM SR Team | 75.30 | 77.18 | $0.30 | 16.81 | 25.10 | 89.37 | β€” | 67.62 | +| πŸ₯ˆ | [Sqwish Router](https://www.sqwish.ai/) | πŸ‘€ [@namitha-sqwish](https://github.com/namitha-sqwish) | 75.27 | 76.40 | $0.18 | 7.41 | 25.10 | 90.47 | β€” | 100.00 | +| πŸ₯‰ | [AgentForge Router]() | πŸ‘€ [@YangY-Z](https://github.com/YangY-Z) | 74.13 | 74.72 | $0.13 | 17.84 | 52.47 | 98.68 | β€” | 40.48 | +| 4 | [Weave Router](https://workweave.ai) | πŸŽ“ Weave | 72.82 | 76.32 | $0.94 | β€” | β€” | β€” | β€” | 100.00 | +| 5 | [Nadir Router](https://github.com/NadirRouter/NadirClaw) | πŸŽ“ NadirRouter | 72.29 | 75.01 | $0.68 | β€” | β€” | β€” | β€” | 25.48 | | 6 | [OrcaRouter‑Adaptive](https://www.orcarouter.ai/) [[Code]](https://github.com/Continuum-AI-Corp/OrcaRouter-Lite) [[Paper]](https://arxiv.org/abs/2605.30736) [[X]](https://x.com/orcarouter) | πŸŽ“ [Continuum AI](https://www.continuum01.ai/) | 72.08 | 75.54 | $1.00 | β€” | β€” | β€” | β€” | 22.62 | -| 7 | [R2-Router](https://arxiv.org/abs/2602.02823/) | πŸŽ“ UCF | 71.60 | 71.23 | $0.06 | 24.51 | 48.70 | 99.85 | β€” | 45.71 | -| 8 | [LLM Router](https://github.com/ypollak2/llm-router) [[PyPI]](https://pypi.org/project/llm-routing/) | πŸ‘€ [@ypollak2](https://github.com/ypollak2) | 71.26 | 72.05 | $0.20 | 18.01 | 20.46 | 89.13 | β€” | 30.00 | -| 9 | [Azure-Model-Router](https://ai.azure.com/catalog/models/model-router) [[Web]](https://learn.microsoft.com/en-us/azure/ai-foundry/openai/concepts/model-router) | πŸ’Ό Microsoft | 70.42 | 72.94 | $0.73 | β€” | β€” | β€” | β€” | 71.43 | -| 10 | [Auto Router]() | πŸ‘€ [@cxf2015](https://github.com/cxf2015) | 70.05 | 70.17 | $0.12 | 37.58 | 40.02 | 86.04 | β€” | 49.52 | -| 11 | [MIRT‑BERT](https://arxiv.org/pdf/2506.01048) [[Code]](https://github.com/Mercidaiha/IRT-Router) | πŸŽ“ USTC | 66.89 | 66.88 | $0.15 | 3.44 | 19.62 | 78.18 | 27.03 | 61.19 | -| 12 | [NIRT‑BERT](https://arxiv.org/pdf/2506.01048) [[Code]](https://github.com/Mercidaiha/IRT-Router) | πŸŽ“ USTC | 66.12 | 66.34 | $0.21 | 3.83 | 14.04 | 77.88 | 10.42 | 49.29 | -| 13 | [GPT‑5](https://openai.com/index/introducing-gpt-5/) | πŸ’Ό OpenAI | 64.32 | 73.96 | $10.02 | β€” | β€” | β€” | β€” | β€” | -| 14 | [CARROT](https://arxiv.org/abs/2502.03261) [[Code]](https://github.com/somerstep/CARROT) [[HF]](https://huggingface.co/CARROT-LLM-Routing) | πŸŽ“ UMich | 63.87 | 67.21 | $2.06 | 2.68 | 6.77 | 78.63 | 1.50 | 89.05 | -| 15 | [Chayan](https://huggingface.co/adaptive-classifier/chayan) [[HF]](https://huggingface.co/adaptive-classifier/chayan) | πŸŽ“ Adaptive Classifier | 63.83 | 64.89 | $0.56 | 43.03 | 43.75 | 88.74 | β€” | β€” | -| 16 | [RouterBench‑MLP](https://arxiv.org/pdf/2403.12031) [[Code]](https://github.com/withmartian/routerbench) [[HF]](https://huggingface.co/datasets/withmartian/routerbench) | πŸŽ“ Martian | 57.56 | 61.62 | $4.83 | 13.39 | 24.45 | 83.32 | 90.91 | 80.00 | -| 17 | [NotDiamond](https://www.notdiamond.ai/) | πŸ’Ό NotDiamond | 57.29 | 60.83 | $4.10 | 1.55 | 2.14 | 76.81 | β€” | 55.91 | -| 18 | [GraphRouter](https://arxiv.org/abs/2410.03834) [[Code]](https://github.com/ulab-uiuc/GraphRouter) | πŸŽ“ UIUC | 57.22 | 57.00 | $0.34 | 4.73 | 38.33 | 74.25 | 2.70 | 94.29 | -| 19 | [RouterBench‑KNN](https://arxiv.org/pdf/2403.12031) [[Code]](https://github.com/withmartian/routerbench) [[HF]](https://huggingface.co/datasets/withmartian/routerbench) | πŸŽ“ Martian | 55.48 | 58.69 | $4.27 | 13.09 | 25.49 | 78.77 | 1.33 | 83.33 | -| 20 | [RouteLLM](https://arxiv.org/abs/2406.18665) [[Code]](https://github.com/lm-sys/RouteLLM) [[HF]](https://huggingface.co/routellm) | πŸŽ“ Berkeley | 48.07 | 47.04 | $0.27 | 99.72 | 99.63 | 68.76 | 0.40 | 100.00 | -| 21 | [RouterDC](https://arxiv.org/abs/2409.19886) [[Code]](https://github.com/shuhao02/RouterDC) | πŸŽ“ SUSTech | 33.75 | 32.01 | $0.07 | 39.84 | 73.00 | 49.05 | 10.75 | 85.24 | +| 7 | [Hybrid Router]() | πŸ‘€ [@mikemao27](https://github.com/mikemao27) | 72.08 | 71.38 | $0.04 | 89.87 | 94.19 | 92.81 | β€” | 96.67 | +| 8 | [R2-Router](https://arxiv.org/abs/2602.02823/) | πŸŽ“ UCF | 71.60 | 71.23 | $0.06 | 24.51 | 48.70 | 99.85 | β€” | 45.71 | +| 9 | [LLM Router](https://github.com/ypollak2/llm-router) [[PyPI]](https://pypi.org/project/llm-routing/) | πŸ‘€ [@ypollak2](https://github.com/ypollak2) | 71.26 | 72.05 | $0.20 | 18.01 | 20.46 | 89.13 | β€” | 30.00 | +| 10 | [Azure-Model-Router](https://ai.azure.com/catalog/models/model-router) [[Web]](https://learn.microsoft.com/en-us/azure/ai-foundry/openai/concepts/model-router) | πŸ’Ό Microsoft | 70.42 | 72.94 | $0.73 | β€” | β€” | β€” | β€” | 71.43 | +| 11 | [Auto Router]() | πŸ‘€ [@cxf2015](https://github.com/cxf2015) | 70.05 | 70.17 | $0.12 | 37.58 | 40.02 | 86.04 | β€” | 49.52 | +| 12 | [MIRT‑BERT](https://arxiv.org/pdf/2506.01048) [[Code]](https://github.com/Mercidaiha/IRT-Router) | πŸŽ“ USTC | 66.89 | 66.88 | $0.15 | 3.44 | 19.62 | 78.18 | 27.03 | 61.19 | +| 13 | [NIRT‑BERT](https://arxiv.org/pdf/2506.01048) [[Code]](https://github.com/Mercidaiha/IRT-Router) | πŸŽ“ USTC | 66.12 | 66.34 | $0.21 | 3.83 | 14.04 | 77.88 | 10.42 | 49.29 | +| 14 | [GPT‑5](https://openai.com/index/introducing-gpt-5/) | πŸ’Ό OpenAI | 64.32 | 73.96 | $10.02 | β€” | β€” | β€” | β€” | β€” | +| 15 | [CARROT](https://arxiv.org/abs/2502.03261) [[Code]](https://github.com/somerstep/CARROT) [[HF]](https://huggingface.co/CARROT-LLM-Routing) | πŸŽ“ UMich | 63.87 | 67.21 | $2.06 | 2.68 | 6.77 | 78.63 | 1.50 | 89.05 | +| 16 | [Chayan](https://huggingface.co/adaptive-classifier/chayan) [[HF]](https://huggingface.co/adaptive-classifier/chayan) | πŸŽ“ Adaptive Classifier | 63.83 | 64.89 | $0.56 | 43.03 | 43.75 | 88.74 | β€” | β€” | +| 17 | [RouterBench‑MLP](https://arxiv.org/pdf/2403.12031) [[Code]](https://github.com/withmartian/routerbench) [[HF]](https://huggingface.co/datasets/withmartian/routerbench) | πŸŽ“ Martian | 57.56 | 61.62 | $4.83 | 13.39 | 24.45 | 83.32 | 90.91 | 80.00 | +| 18 | [NotDiamond](https://www.notdiamond.ai/) | πŸ’Ό NotDiamond | 57.29 | 60.83 | $4.10 | 1.55 | 2.14 | 76.81 | β€” | 55.91 | +| 19 | [GraphRouter](https://arxiv.org/abs/2410.03834) [[Code]](https://github.com/ulab-uiuc/GraphRouter) | πŸŽ“ UIUC | 57.22 | 57.00 | $0.34 | 4.73 | 38.33 | 74.25 | 2.70 | 94.29 | +| 20 | [RouterBench‑KNN](https://arxiv.org/pdf/2403.12031) [[Code]](https://github.com/withmartian/routerbench) [[HF]](https://huggingface.co/datasets/withmartian/routerbench) | πŸŽ“ Martian | 55.48 | 58.69 | $4.27 | 13.09 | 25.49 | 78.77 | 1.33 | 83.33 | +| 21 | [RouteLLM](https://arxiv.org/abs/2406.18665) [[Code]](https://github.com/lm-sys/RouteLLM) [[HF]](https://huggingface.co/routellm) | πŸŽ“ Berkeley | 48.07 | 47.04 | $0.27 | 99.72 | 99.63 | 68.76 | 0.40 | 100.00 | +| 22 | [RouterDC](https://arxiv.org/abs/2409.19886) [[Code]](https://github.com/shuhao02/RouterDC) | πŸŽ“ SUSTech | 33.75 | 32.01 | $0.07 | 39.84 | 73.00 | 49.05 | 10.75 | 85.24 | πŸŽ“ Open-sourceβ€ƒβ€ƒπŸ’Ό Closed-source  diff --git a/leaderboard_manifest.yaml b/leaderboard_manifest.yaml index f0e39f5e..3b6443a6 100644 --- a/leaderboard_manifest.yaml +++ b/leaderboard_manifest.yaml @@ -99,6 +99,15 @@ routers: category_key: "chayan" # no robustness file -> no flip_key + - readme_name: "Hybrid Router" + website_name: "Hybrid Router" + prediction: "hybrid-router" + category_key: "hybrid-router" + flip_key: "hybrid-router" + website: + affiliation: "@mikemao27" + github_url: "https://github.com/mikemao27" + # --- Externally-evaluated baselines (headline from README; derived data on # the website is preserved as-is) --- - readme_name: "MIRT-BERT"