Vanaxity Insights - AI Search Strategy For SEO, GEO And AEO

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Board Credibility
Governance & ROIboard credibilityB2B marketing

B2B marketers earn board credibility by learning how the business makes money, reporting revenue and margin, and proving brand spend drives future growth.

Muse Spark Open for Marketers: License, Cost and Uses

Meta released the weights for Muse Spark Open on October 15, 2026, the first open version of its Muse Spark line. It has 816 billion parameters, 42 billion active per token, a 1 million token context window and native support for text, images, video and audio. Meta calls it the most capable US open-weight model and says it can run on two Apple M5 Ultra Mac Studios. In Meta's own tests it leads on agent and tool-use benchmarks but trails Chinese open models on overall scores and coding. The license is free for most uses but requires a Built with Muse Spark Open label, and hosted access starts at $1.25 and $4.25 per million input and output tokens.

Oct 16, 2026
Gemini 4 Argon: What It Means for Marketers and AI Search

Google made Gemini 4 Argon, its new frontier model, broadly available on October 13, 2026, after two weeks of access limited to cybersecurity partners. It runs in the Gemini app and AI Mode in Search for Google AI Pro and Ultra subscribers and in the paid Gemini API at an introductory $2 and $10 per million input and output tokens, rising to $4 and $20 from December 1. Google says it leads 12 of 18 benchmarks it published. Artificial Analysis scores it 53, level with GPT-6 Astra, with a 15% hallucination rate against Astra's 51%, though it answers fewer questions correctly. For marketers, the bigger story is AI Mode, tasks mode and Gemini's 40-plus connected apps.

Oct 15, 2026
What Is GEO (Generative Engine Optimization)? The 2026 Guide

A sourced guide to Generative Engine Optimization: what the 2024 GEO paper measured, how AI search picks and cites sources, what Google says matters for AI Overviews and AI Mode, and how to track citations.

Oct 14, 2026

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AI Search Strategy

Core SEO, GEO and AEO methodologies, citation optimization, and search engine architecture for modern AI discovery.

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Agentic Marketing

Autonomous marketing agents, multi-agent workflows, campaign orchestration, and conversational commerce systems.

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Models & Infrastructure

Frontier LLMs, model comparisons, inference economics, cloud hosting, and production agent infrastructure.

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Governance & ROI

Enterprise AI governance, brand safety guardrails, FinOps measurement, data privacy, and marketing ROI.

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