[yl231]

For review; not merged. This is the next public ranking.

• Prices: every router is priced on one table: each model's standard price (Pricing: sync at each model's standard price (lab's own price, promotions undone) #263), DeepSeek's own prices, and OpenRouter's data of 2026-11-10 (Price refresh 2026-11-10: DeepSeek's own prices, f-router's local classifier, OpenRouter sync #277).
• New routers: six merged submissions are added. They were graded with main's evaluator on GitHub's runners (re-grade run 42906558950): Liner Router ([Submission] Liner Router #274), ATRouter (Add ATRouter submission and routing model pricing #273), IQ Routing (Add iq-routing submission #209), Krusch Cascade Router (feat(router): submit Krusch Cascade Router to RouterArena leaderboard #169), f-router (Leaderboard: add f-router #270) and Corealis Router (Add Corealis Router submission #235, Corealis Router: charge Jev's routing calls and redo the 78 empty answers #268).
• Existing routers: re-costed with scripts/pricing/reprice.py --all --write. Only cost values change in their prediction files, and nothing is re-graded.
• Baselines: external baselines without prediction files (GPT‑5, CARROT, RouterBench, …) keep their published numbers.

Ranks 1–28

Rank	Router	Arena	Cost / 1K
1 (new)	Liner Router	76.33	$0.34
1 → 2	Divyam	77.19 → 76.22	$0.66 → $1.10
4 → 3	R**2: Reasonometry Router	76.16	$0.48
3 → 4	Sqwish Router	76.34 → 76.13	$0.69 → $0.77
5	KT-ModelRouter	76.08 → 76.03	$0.34 → $0.35
6	LLM Router	75.77	$0.49
7	SapientAI Auto Router	75.58 → 75.55	$0.47 → $0.48
2 → 8	BizRouter	77.08 → 75.47	$1.00 → $2.00
9 (new)	ATRouter	75.45	$0.98
10 (new)	IQ Routing	75.19	$1.29
8 → 11	Cross-Router	75.25 → 74.97	$0.59 → $0.70
9 → 12	nadir-caliper	74.63 → 74.54	$0.25 → $0.27
10 → 13	vLLM‑SR	74.24 → 73.96	$0.67 → $0.79
11 → 14	BARouter	73.67 → 73.26	$0.54 → $0.70
12 → 15	NuRoute Artemis	73.63 → 73.02	$0.54 → $0.79
13 → 16	OrcaRouter‑Adaptive	72.48 → 72.47	$0.83
17 (new)	Krusch Cascade Router	72.32	$0.50
14 → 18	Nadir Router	72.25 → 72.21	$0.67 → $0.69
15 → 19	Hybrid Router	71.20 → 70.96	$0.13 → $0.16
20 (new)	f-router	70.95	$0.19
16 → 21	chuzom-solo-v32	70.64 → 70.56	$0.10 → $0.11
17 → 22	Azure-Model-Router	70.37	$0.75
19 → 23	AsiaInfo-Router	70.00 → 69.98	$2.86 → $2.88
21 → 24	Auto Router	69.80 → 69.90	$0.21 → $0.19
25 (new)	Corealis Router	69.80	$3.14
20 → 26	cruq-router	69.89 → 69.52	$0.41 → $0.55
18 → 27	Weave Router	70.00 → 69.50	$3.21 → $3.80
22 → 28	Lynkr	67.97 → 67.96	$0.31

What moved most:

• Gemini 3.7 and 3.8 Flash at Google's standard $1.50 / $7.50: BizRouter (more than 99% of its cost on Gemini 3.7 Flash), Divyam, IQ Routing and ATRouter.
• GLM-5.3 Flash at Z.AI's $0.15 / $0.50: Corealis.
• DeepSeek V4 Pro at DeepSeek's $1.32 / $3.96: Weave.

Not included yet:

• DT-Router (Add DT-Router submission #241): waiting for its router calls in router_usage.
• OpenGateway (Add OpenGateway og/auto submission (jev-omni judge + task table) [sionic-gajae] #269): waiting for a public source for its judge's price.
• SapientAI v2 (Add PSAI Auto Router v2 submission #255) and AsiaInfoSec XPort (feat: add AsiaInfoSec-AI-XPort-Router submission (AsiaInfoSec AI-XPort Team) #271): waiting for answers from their own model calls.

🤖 Generated with Claude Code