60 stories tagged with #routing, in publish-time order across the WeSearch catalog. Tag pages update as new stories ingest.
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Los Movimientos, Part II: Solving Large Pickup-and-Delivery Problems with Adaptive Large Neighborhood Search
Building an ALNS heuristic in Python for vehicle routing, time windows, capacity constraints, and mandatory driver breaks.…
Online Learning for Cost-Efficient LLM Routing
How our LLM gateway uses Thompson sampling over lognormal latency posteriors to pick the fastest, most reliable model route per request…
“Los Movimientos”: The Routing Problem That Nearly Broke My Spirit
Using mathematical optimization to solve a pickup-and-delivery problem with time windows.…
Shepherd Model Gateway – Model-routing gateway for LLM deployments
Engine-agnostic LLM gateway in Rust. Full OpenAI & Anthropic API compatibility across vLLM, TRT-LLM, TokenSpeed, SGLang, OpenAI, Gemini & more. Industry-first gRPC pipeline…
Inside the growing vigilante movement to knock out Flock surveillance cameras /// An underground network of privacy activists is disabling or destroying the ubiquitous surveillance devices sprouting up across the US
BGP ORIGIN attribute manipulation and its impact on the Internet
By doing in-depth testing, we found nearly 70% of BGP paths experience ORIGIN attribute rewrites by transit providers seeking traffic advantages. We examine the global impact of th…
Tesco confirms how to stop potatoes sprouting after taking them home
Tesco, which has branches in Birmingham, has key advice for shoppers and customers buying potatoes.…
Landing place: Meteorite sacred to generations of Indigenous peoples to be returned after routing through museums
Of the 1,300 witnessed meteorite falls in human history, only 60 have been iron meteorites larger than 100 kilograms. The Manitou Stone rested in Alberta until it was taken…
China’s routing of Biden in chip war with US created a communist tech giant
Huawei's chip revenue is expected to hit $12 billion in 2026 as China poured billions in grants into the company after U.S. export controls.…
Correlation-Aware Contextual Bandits with Surrogate Rewards for LLM Routing
We study contextual bandit problems with correlated arms and access to surrogate reward signals produced by a machine learning model, motivated by applications such as large langua…
Sticky Routing: Training MoE Models for Memory-Efficient Inference
Mixture-of-Experts (MoE) models activate only a sparse subset of experts per token, yet consecutive tokens frequently activate different experts -- causing constant weight swapping…
Wayfinder Router: deterministic routing of queries between local and hosted LLM
Simple CLI tool for deterministic routing of queries between local and hosted LLM models - itsthelore/wayfinder-router…
Show HN: Ludion – routing AI inference by observed WebGPU behavior
Stop wasting cloud inference on browser-sized work. Browser when safe, server when needed, measured every time.…
AI Didn't Create These Problems. It Just Stopped Routing Around Them
Every guardrail we need for AI is a good practice we should have already been doing. AI exposes the systemic gaps that experienced developers have been quietly routing around for y…
Bittensor integrates confidential routing layer with OpenRouter, processing up to 120 billion tokens daily
Bittensor's Subnet 28 integrates confidential routing with OpenRouter using TEEs, while Chutes subnet processes up to 120B tokens daily as a top provider.…
Routing from container to LAN
Vidai Community is now available: one Rust binary for cost attribution, guardrails and multi-provider routing on every LLM call
Learning to Skip Blocks: Self-Discovered Ultrametric Routing for Hardware-Accelerated Sparse Attention
Argument Parsing and Command Routing for .NET CLI Tools - Kiwify.Kiwi.CLI
Part of the Kiwi Foundation Kiwify.Kiwi.CLI is the argument-parsing and command-routing...…
VDF AI – Multi-agent AI orchestration with dynamic model routing
VDF.AI is the on-premise AI agent platform for enterprises that need governed multi-agent orchestration, private RAG, LLM routing, and full data sovereignty — without the cost or l…
Claude Code Prompt Improver v0.5.4 - workflow routing guidance
I built a self hosted runtime for routing decisions that learns from feedback
Broadcom gets early start on WiFi 8 with next-gen wireless routing kit
Better, more reliable, and cheaper? Isn't that the story every generation?…
Adaptive execution for Java agents: reason-aware retries and budget-aware routing
How AgentFlow4J v0.7.0 stops your agent from burning money on the wrong retries and the wrong model.…
08/20: Layer 3 – The Network Layer: IP Addresses & Routing Explained
The Layer That Connects the World The Data Link Layer helps devices communicate within the...…
Show HN: MPEE – Offline route calculations and optimization
Offline routing, multi-vehicle VRP & street geocoding for one downloaded area — Rust engine, driven from Python or a CLI - punnerud/mpee…
SPACE: Unifying Symmetric and Asymmetric Routing Problems for Generalist Neural Solver
Generalist neural routing solvers have shown great potential in solving diverse vehicle routing problems (VRPs) with a unified model. However, existing solvers are typically limite…
Safety-Oriented Routing Analysis of Mixtral MoE Under Benign and Harmful Prompts
Sparse mixture-of-experts (MoE) language models activate only a small subset of parameters for each token, making router behavior a central part of model computation. This paper st…
BGP Route Flap Damping: A Solution or a New Problem?
BGP Route Flap Damping: The Breathing Process of a Network BGP route flap damping is a...…
Qatar Airways cancels all staff bonuses for 60,000 workers due to regional war impact and major flight rerouting costs
Nix's Substituter List Is Not a Routing Table
Optimizing Nix's Binary Cache Model…
Model Routing Cost Checklist: Hosted APIs, Open Models, Or Self-Hosted Inference?
Originally published on TechSaaS Cloud Originally published on TechSaaS Cloud Model...…
Delivery Is a Routing Problem, Not a Messaging Problem
Why routing behavior, carrier execution and delivery observability matter more than most messaging APIs expose.…
Adaptive Model Routing and Fallback Logic: Routing Around LLM Provider Outages with Bifrost
When LLM providers go down, adaptive model routing and fallback logic keep applications online. Here...…
OpenCode Go + Oh My OpenAgent: The Model Routing Config That Actually Saves Money
Most guides on OpenCode Go start with the models. I want to start with the thing most guides get...…
Running a large routing workload on a Raspberry Pi with Python
Rethinking Last-Mile Routing at Scale
Multi-tenant SaaS for $30/mo: wildcard SSL + nginx vhost generator + Flask routing
How to run a multi-tenant SaaS (50+ tenants on subdomains) on a single $30/mo VPS. No Kubernetes, no managed services. nginx wildcard + Let's Encrypt + Flask per-tenant routing.…
built an open-source portfolio host for GSoC students using Next.js Edge Middleware and Wildcard Routing 💻
Differential Pair Impedance: Why USB and HDMI Routing Is a Geometry Problem
Every fast interface on a modern board — USB, HDMI, PCIe, Ethernet, SATA — sends its data as a...…
Open-source skill OS for codex/claude/gemini CLI (routing/optimizaiton + evals)
Rethinking Cross-Layer Information Routing in Diffusion Transformers
Diffusion Transformers (DiTs) have become a de facto backbone of modern visual generation, and nearly every major axis of their design -- tokenization, attention, conditioning, obj…
Design for Manufacturing: A Manufacturability Knowledge-Integrated Reinforcement Learning Framework for Free-Form Pipe Routing in Aeroengines
Design for manufacturing plays a critical role in advanced aeroengine development, where complex components necessitate careful consideration of manufacturability. However, current…
Beyond Routing: Characterising Expert Tuning and Representation in Vision Mixture-of-Experts
Mixture-of-Experts (MoE) models are often interpreted by analysing which categories are routed to which experts. However, routing alone does not reveal what each expert actually en…
Residual Paving: Diagnosing the Routing Bottleneck in Selective Refusal Editing
We study selective refusal editing as a three-way control problem: induce non-refusal on designated edit prompts while preserving benign behavior and harmful refusals outside the e…
COAgents: Multi-Agent Framework to Learn and Navigate Routing Problems Search Space
Although Vehicle Routing Problems (VRP) are essential to many real-world systems, they remain computationally intractable at scale due to their combinatorial complexity. Traditiona…
Show HN: Synrix: hardware-verified memory routing for edge AI agents
Demo for Synrix E2E. Contribute to AstronomikalOne/synrix-demo development by creating an account on GitHub.…
Inference Routing Is Becoming an Infrastructure Placement Problem
The request arrives. The model answers. For most teams, everything in between is invisible — a...…
Why would you catch ARP packets or IP traffic before routing?
Hot-Potato Routing
The second in a series of 11 memoranda detailing the Distributed Adaptive Message Block Network, this volume describes a computer simulation of the message routing scheme proposed.…
Smart transaction routing: turning auth-rate data into routing rules (without a black box)
TL;DR A "smart router" is not a model — it's a rules engine fed by fresh, segmented approval-rate...…
TwinRouterBench: Fast Static and Live Dynamic Evaluation for Realistic Agentic LLM Routing
LLM routing matters most in long-horizon applications such as coding agents, deep research systems, and computer-use agents, where a single user request triggers many model calls. …
The Routing and Filtering Structure of Attention
The attention interaction matrix $QK^{\top}$ contains two entangled computations: a skew-symmetric component that redistributes information between positions (routing) and a symmet…
Arbiter – Unified AI runtime for Swift with intelligent provider routing
Framework to talk to AI models and intelligently route - sabby3861/Arbiter…
Learning to Solve Compositional Geometry Routing Problems
We study the Compositional Geometry Routing Problem (CGRP), a unified superclass of traditional routing problems that covers point-only, line-only, area-only, and arbitrary hybrid …
GPU sidecar routed my ASIC proxy in under 10 seconds
CUDA sidecar for OpenROAD-style placement, global routing, and detailed routing - AcculuxSystems/openroad-gpu-sidecar…
Teaching an AI to Pick Its Own Brain: Building Adaptive Model Routing
Part 2 of the crab-bot series. If you missed Part 1, start here. The Problem Nobody...…
Built a CLI tool that diagnoses your internet in 25s. Shows bufferbloat, jitter, DNS latency, and edge routing, not just download speed.
The Pragmatic Architect’s Guide to Enterprise AI: Balancing Cost, Memory, Context, and Production Reality
Introduction Enterprise Generative AI has officially moved beyond the “cool demo” phase....…
Building Stateful Agricultural AI: The Power of Hindsight Memory and CascadeFlow Routing
Indian farmers lose 30% of their crops every year to repeating diseases. So I built AgroShield AI—a platform that uses Hindsight memory and CascadeFlow routing to solve it.…