Blog: Tools, Maps, and Product Notes

Short, practical writing about building browser tools, interactive maps, and the experiments behind them. Explore the browser tools collection or the interactive maps directory to see the work in action.

The Cheapest Way to Build With Embeddings in 2026 Is Changing Fast

The Cheapest Way to Build With Embeddings in 2026 Is Changing Fast

Published on 2026-03-30· 4 min read· By Jesus Iniesta

Embeddings are cheap enough now that vector storage, refresh policy, and hosted retrieval often matter more than the raw embedding row.

The AI Provider With the Lowest Search Bill Is Not OpenAI or Google

The AI Provider With the Lowest Search Bill Is Not OpenAI or Google

Published on 2026-03-29· 3 min read· By Jesus Iniesta

xAI has the cheapest clearly exposed first party search fee in the current comparison, which matters more than many teams model.

The Cheapest Agent-Ready Model in 2026 Comes With a Catch Most Teams Miss

The Cheapest Agent-Ready Model in 2026 Comes With a Catch Most Teams Miss

Published on 2026-03-28· 4 min read· By Jesus Iniesta

Cheap agent ready stacks are usually cheap only at the model row. The catch shows up when grounding, retrieval, or state becomes part of the workflow.

The Model Making GPT-5.4 Look Expensive for Budget Reasoning Workloads

The Model Making GPT-5.4 Look Expensive for Budget Reasoning Workloads

Published on 2026-03-27· 4 min read· By Jesus Iniesta

DeepSeek and a few other rivals have made low cost reasoning far more competitive than OpenAI’s default mindshare suggests.

The Low-Cost AI Model Quietly Winning the Token Pricing War

The Low-Cost AI Model Quietly Winning the Token Pricing War

Published on 2026-03-26· 4 min read· By Jesus Iniesta

Qwen3.5 Flash Global keeps showing up near the price floor, and that alone is enough to change who deserves a serious test.

The Cheapest Document Extraction API in 2026 Is Not a Traditional OCR Brand

The Cheapest Document Extraction API in 2026 Is Not a Traditional OCR Brand

Published on 2026-03-25· 4 min read· By Jesus Iniesta

Mistral OCR 3 is one of the cleanest low cost document extraction rows in the current market, especially if you care about reusable outputs.

The Model Beating OpenAI on Search-Grounded Pricing Is Cheaper Than You Think

The Model Beating OpenAI on Search-Grounded Pricing Is Cheaper Than You Think

Published on 2026-03-24· 4 min read· By Jesus Iniesta

Search heavy workflows can invert the pricing leaderboard fast, and xAI currently owns the clearest first party search fee advantage.

The Cheapest Long-Context Model in 2026 Is Not What Most Teams Expect

The Cheapest Long-Context Model in 2026 Is Not What Most Teams Expect

Published on 2026-03-23· 4 min read· By Jesus Iniesta

For long context economics, the surprise is not who is cheapest per token. It is who avoids the repricing cliff once prompts get huge.

The Cheapest Model for Coding Agents in 2026 Is Not From OpenAI

The Cheapest Model for Coding Agents in 2026 Is Not From OpenAI

Published on 2026-03-22· 4 min read· By Jesus Iniesta

Cheap coding agent economics start below OpenAI’s stack, but the winning row depends on whether you mean model cost or full agent runtime cost.

The Cheapest Embedding Model in 2026 Still Comes From OpenAI on List Price

The Cheapest Embedding Model in 2026 Still Comes From OpenAI on List Price

Published on 2026-03-21· 4 min read· By Jesus Iniesta

OpenAI still owns the raw list price floor for text embeddings, but that does not settle the portability or retrieval quality question.

The New Model Competing With GPT-5.4 Pro for Reasoning at a Fraction of the Cost

The New Model Competing With GPT-5.4 Pro for Reasoning at a Fraction of the Cost

Published on 2026-03-20· 4 min read· By Jesus Iniesta

A focused look at which premium reasoning model looks closest to GPT 5.4 Pro on pricing alone, and why the cheap row is not the whole buying decision.

Why Google Discover Keeps Ignoring Your Site: The 2026 Technical Playbook for Publishers Who Want Real Traffic

Why Google Discover Keeps Ignoring Your Site: The 2026 Technical Playbook for Publishers Who Want Real Traffic

Published on 2026-03-16· 21 min read· By Jesus Iniesta

A practical, source backed guide to Google Discover SEO in 2026: what makes content eligible, which technical factors matter most, how editorial workflow affects Discover traffic, and what publishe...

The real cost of generative AI tokens in 2026: the full provider-by-provider comparison

The real cost of generative AI tokens in 2026: the full provider-by-provider comparison

Published on 2026-03-15· 95 min read· By Jesus Iniesta

A practical comparison of token prices, caches, batch modes, file processing costs, and portability across the biggest generative AI API providers.

Anthropic Was Right. Here's Why the Pentagon's AI Power Grab Should Terrify Every Engineer in This Industry.

Anthropic Was Right. Here's Why the Pentagon's AI Power Grab Should Terrify Every Engineer in This Industry.

Published on 2026-03-03· Updated on 2026-03-03· 15 min read· By Jesus Iniesta

Anthropic's clash with the Pentagon was not anti military posturing. It was a high stakes fight over whether AI vendors can enforce hard limits against mass domestic surveillance and fully autonomo...

AI Slop Is Eating the Internet: The 2026 Guide to Spotting It, Avoiding It, and Not Publishing It

AI Slop Is Eating the Internet: The 2026 Guide to Spotting It, Avoiding It, and Not Publishing It

Published on 2026-02-09· Updated on 2026-02-09· 29 min read· By Jesus Iniesta

AI slop is low quality, mass produced AI content flooding search and social feeds. Learn what it is, why it is exploding now, and how to detect and avoid it.

OpenClaw Explained: The Complete Story of the Viral AI Agent That Broke the Internet

OpenClaw Explained: The Complete Story of the Viral AI Agent That Broke the Internet

Published on 2026-02-01· 15 min read· By Jesus Iniesta

Discover what OpenClaw (formerly Clawdbot and Moltbot) is, why it went viral, and how Moltbook became a social network for AI agents. Complete 2026 guide.

X Deleted Grok's Image Tab - The Search Hack That Still Shows All Grok Images

X Deleted Grok's Image Tab - The Search Hack That Still Shows All Grok Images

Published on 2026-01-18· Updated on 2026-02-02· 12 min read· By Jesus Iniesta

A structured timeline of the Grok image editing controversy on X, the regulatory responses across multiple countries, and what reporting says still works as of February 2, 2026.

Direct Provider Pricing for Image + Video Generation APIs (USD)

Direct Provider Pricing for Image + Video Generation APIs (USD)

Published on 2026-01-17· 11 min read· By Jesus Iniesta

A clean, no nonsense comparison of first party API pricing for image and video generation models, normalized to USD per image and USD per second. Includes FLUX, Imagen, OpenAI, Runway, and more.

X API Pricing: Pay-Per-Use Credits + Legacy Tiers (Free, Basic, Pro, Enterprise) — What You Actually Get

X API Pricing: Pay-Per-Use Credits + Legacy Tiers (Free, Basic, Pro, Enterprise) — What You Actually Get

Published on 2026-01-17· Updated on 2026-02-09· 16 min read· By Jesus Iniesta

Latest X API pricing explained: pay per use credits, what gets billed, deduplication, rate limits, usage tracking, and how legacy Free/Basic/Pro plans fit in.

From StudlyCaps to SpongeBob: The Surprising History of tHiS wEiRd, MoCkInG tExT

From StudlyCaps to SpongeBob: The Surprising History of tHiS wEiRd, MoCkInG tExT

Published on 2025-12-24· 13 min read· By Jesus Iniesta

A short history of alternating caps, studlycaps, and SpongeBob case, plus why mocking text generators and sarcastic text still shape tone online.

12 Legendary "Writers" Who Never Touched the Pen: The Secret History of Dictated Genius

12 Legendary "Writers" Who Never Touched the Pen: The Secret History of Dictated Genius

Published on 2025-12-14· 12 min read· By Jesus Iniesta

Many iconic letters, books, and speeches were not handwritten by their authors. Discover 12 famous figures who created their work by dictating it to others.

Nvidia's November 2025 Flash Crash: Did Wall Street Rig NVDA or Was It Just a Crowded Trade Unwinding?

Nvidia's November 2025 Flash Crash: Did Wall Street Rig NVDA or Was It Just a Crowded Trade Unwinding?

Published on 2025-11-27· 11 min read· By Jesus Iniesta

Nvidia stock ripped on record Q3 FY26 earnings, then whipsawed nearly 12% from Nov 19 21, 2025. This post lines up the exact trading timeline with the delayed jobs report, futures action, and posit...

Is Gmail Training AI on Your Emails? What's Really Happening (And How to Lock It Down)

Is Gmail Training AI on Your Emails? What's Really Happening (And How to Lock It Down)

Published on 2025-11-24· 16 min read· By Jesus Iniesta

Does Gmail use your emails to train AI like Google Gemini? This guide explains how Gmail's AI works, what "smart features" really do, and step by step how to stop Gmail and Google AI from using you...

How Paul Graham Actually Writes Essays

How Paul Graham Actually Writes Essays

Published on 2025-11-23· 8 min read· By Jesus Iniesta

A practical breakdown of Paul Graham's writing process: surprise driven questions, exploratory drafts, and hard rewrites that make essays useful.

SynthID in 2025: Where Google’s Invisible Watermark Shows Up (and Where It Doesn’t)

SynthID in 2025: Where Google’s Invisible Watermark Shows Up (and Where It Doesn’t)

Published on 2025-11-23· 18 min read· By Jesus Iniesta

A practical overview of Google DeepMind's SynthID watermarking: which models use it, which do not, and how detection limits affect provenance workflows.

Why Good Thinking Sounds Like Good Conversation

Why Good Thinking Sounds Like Good Conversation

Published on 2024-12-29· 7 min read· By Jesus Iniesta

Why language and thought are tightly linked, and how better internal dialogue leads to clearer reasoning and better writing.

What It Really Means to Be Human

What It Really Means to Be Human

Published on 2024-02-01· Updated on 2025-11-23· 7 min read· By Jesus Iniesta

A concise reflection on what makes us human: mortality, narrative thinking, social identity, moral tension, and meaning making.