RouterLab editorial lab

Analyses, guides, and operating notes for AI routes.

The blog documents the technical decisions behind models, costs, multi-provider routing, and integrations. Each article should help readers understand or verify a real choice.

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Technical articles
AnalysisAnalysisTwitchAmazonGenerative AIPrivacy

Twitch Defaults to Opening Streams to Amazon AI Training

Twitch has added a setting that lets creators refuse the use of their content for future Amazon generative AI training. The default opt-out design and the unanswered questions around historical data are driving the controversy.

Updated 13 Aug 202610 minStéphane
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AgentsTechnicalClaudeAnthropicGeminiGPT

Claude Fable 5: why AI APIs need real routers

Anthropic has launched Claude Fable 5, its first Mythos class model. Discover why raw power is no longer enough and why control becomes the real product in AI orchestration.

Updated 11 Jun 20268 minStéphane
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AgentsTechnicalClaudeAWS ClaudeAnthropicGPT

RouterLab & Wrapper-ScioNos: Take Back Control of Your AI Agents

Understand why AI agents are changing subscription models, and how RouterLab paired with Wrapper-ScioNos helps you master costs, models, and AWS Claude credits.

Updated 08 Jun 20265 minStéphane
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ModelsTechnicalOpenAIClaudeGeminiGPT

GEO: How to Make Your Site More Visible in ChatGPT, Gemini, Perplexity, and AI Engines

Web SEO is changing. Discover how to optimize your site for generative engines and AIs like ChatGPT.

Updated 26 May 202615 minStéphane
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CostsTechnicalClaudeGeminiGPTGLM

Your AI works in demo. But is your infrastructure ready for production?

Between a successful PoC and a production-ready AI infrastructure, there is a world of difference. Discover the 5 critical points (data, tools, models, costs, security) to audit before scaling.

Updated 06 May 20265 minStéphane
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AgentsTechnicalClaudeRAGAgentsTokens

Claude Code: How to Reduce Your Token Usage by 75% Without Losing Precision

Discover Caveman, an extension that forces AI to adopt a telegraphic style to drastically reduce verbosity, latency, and costs.

Updated 27 Apr 20263 minStéphane
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CostsTechnicalRAGTokens

LLM Pipeline Optimization: 3 Python Patterns for Bulletproof API Routing

Learn how to use Tuple Unpacking, list comprehensions, and defensive parsing to make your AI gateway ultra-resilient.

Updated 14 Apr 20263 minStéphane
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AgentsTechnicalClaudeAnthropicGPTRouterLab

The Era of Terminal-Native Agents: Why Your LLM Infrastructure Will Break (and How to Save It)

Code agents are taking direct control of our terminals with native rendering capabilities. This revolution poses a critical challenge: the explosion of API costs and the emergence of privacy flaws.

Updated 24 Mar 20266 minStéphane
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AgentsTechnicalOpenAIGPTKimiRAG

AI Meets the Insoluble: When GPT-5.4 Commands the Respect of Mathematicians

How GPT-5.4's spectacular resolution of the FrontierMath benchmark redefines scientific research and highlights the urgency for sovereign infrastructures.

Updated 16 Mar 20266 minStéphane
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AgentsTechnical

Securing OpenClaw in 2026: From the Clawjacked Flaw to Total Isolation

How to transform a massively deployed AI agent framework into a resilient and strictly isolated local infrastructure.

Updated 03 Mar 20264 minStéphane
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AgentsTechnicalOpenAIAnthropicDeepSeekRAG

OpenFang: Anatomy of the First Rust "Agent OS"

How OpenFang, a 32MB Rust binary, redefines software autonomy by replacing fragile orchestrators with a true, secure Agent OS.

Updated 03 Mar 20265 minStéphane
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AgentsTechnicalMCPAgentsTokens

WebMCP: When Your Website Becomes an API for Artificial Intelligence

The era of 'Scraping' is over. Google Chrome reveals how websites will natively converse with AI models.

Updated 19 Feb 20264 minStéphane
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AgentsTechnicalClaudeMCPRAGAgents

Claude Code: Why You Must Switch to Local RAG (and Ditch Grep)

How to transform your CLI assistant into a surgical tool by replacing file scanning with instant local indexing via MCP and qmd.

Updated 07 Feb 20264 minStéphane
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RoutingTechnicalOpenAIClaudeAnthropicGPT

Reward-free Alignment: Solving the Conflicting Objectives Puzzle

How new multi-objective alignment methods enable LLMs to navigate contradictory imperatives without the burden of classical Reinforcement Learning.

Updated 03 Feb 20267 minRouterLab Team
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AgentsTechnicalOpenAIClaudeAnthropicGPT

OpenClaw vs Memu: Two Philosophies of Autonomous AI Agents in 2026

In-depth comparison of two revolutionary autonomous AI agent architectures: OpenClaw, the action agent that controls your system, and Memu, the memory agent that anticipates your needs.

Updated 03 Feb 202610 minRouterLab Team
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AgentsTechnicalOpenAIClaudeGPTKimi

Kimi K2.5 on RouterLab: Agent Swarms Meet Swiss Hosting

How to deploy Moonshot AI's revolutionary Kimi K2.5 model with European data sovereignty, fixed pricing, and massive credit multipliers.

Updated 27 Jan 20264 minRouterLab Team
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AgentsTechnicalClaudeAnthropicGPTGLM

Claude Sonnet 4.5 vs GLM-4.7: The Clash of the 2026 Titans

Technical and strategic analysis for software architects: Architecture, Performance, Costs, and Orchestration of these two AI giants.

Updated 26 Jan 20264 minStéphane
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CostsTechnicalOpenAIGPTDeepSeekRAG

The Era of Synthetic Reasoning: Fine-tuning gpt-oss-20b

Comprehensive 2026 guide for fine-tuning reasoning models (System 2 Thinking) using gpt-oss-20b, Unsloth, and GRPO.

Updated 23 Jan 20267 minStéphane
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OperationsTechnicalOpenAIRAGTokens

System-AI Convergence: Technical Analysis of Mojo (2026)

Technical and strategic analysis of the Mojo language and Modular ecosystem in 2026: architecture, benchmarks, and breaking the CUDA monopoly.

Updated 21 Jan 202616 minStéphane
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AgentsTechnicalOpenAIClaudeAnthropicMCP

MCP Tool Search: How Claude Code Solves "Tool Bloat"

Discover how the Tool Search feature optimizes context usage by lazy-loading tools on demand.

Updated 20 Jan 20265 minStéphane
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AgentsTechnicalClaude

Mastering code-simplifier: The Code Cleanup Agent

Optimize your Pull Requests with an AI agent dedicated to reducing invisible technical debt.

Updated 18 Jan 20262 minStéphane
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CostsTechnicalClaudeGPTRAGAgents

MemLayer: Persistent Memory Architecture for LLMs

How to transform a stateless LLM into a system capable of learning and remembering over the long term using a multi-tier architecture.

Updated 15 Jan 20263 minStéphane
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