Insights

Notes on AI, product and engineering.

What we've learned building real products — ours and our clients'. No buzz, just what works.

Dark cover: the codename ox-alpha beside a glowing blue fingerprint dissolving into particles - the anonymous stealth model traced by its tokenizer

ox-alpha: The Free Stealth Model on OpenRouter Is GLM-5.3-Flash

A free, anonymous frontier model called ox-alpha appeared on OpenRouter. We tested it the day it dropped. Z.ai has since confirmed it as GLM-5.3-Flash.

Eran BodokhAug 20267 min read

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A rising performance curve and abstract comparison panel illustrating Grok 4.6 price-performance economics

Grok 4.6 Just Broke the Price of Frontier AI

Grok 4.6 matches GPT-5.6 Sol on an independent index at $2/$6 per million tokens. The benchmarks, caveats, Grok Bot, and Cursor deal.

Aug 202611 min read

Multi-tenant architecture for SaaS - choosing between Pool, Silo, and Bridge isolation models

Product Development

Multi-Tenant Architecture for SaaS: Isolation, Scale, and Costs That Support PLG in IL/US/EU

Pool, Silo, or Bridge? Design multi-tenant SaaS for PLG: tenant isolation, low cost-per-tenant, and IL/US/EU compliance without a painful rewrite.

Aug 20268 min read

Claude Fable 5 vs GPT-5.6 Sol - parallel orchestration versus a modular research engine

Claude Fable 5 vs GPT-5.6 Sol: Our Coding Verdict

Claude Fable 5 vs GPT-5.6 Sol for coding: benchmarks favor Sol, but our real-world tests still put Claude Code ahead in orchestration.

Jul 202613 min read

Product Development

How Much Does It Cost to Build a SaaS Product in 2026?

How much does it cost to build a SaaS product in 2026? Real price ranges, from a NIS 15,000 MVP to a full platform, and what truly drives the cost.

Jun 20267 min read

How much an AI agent costs for business - off-the-shelf bot vs custom agent pricing

How Much Does an AI Agent Cost for Business in 2026?

AI agent cost compared for 2026: subscription bots vs engineered agents, a three-tier price guide, how to calculate ROI, and where businesses overpay.

Jun 20267 min read

Product Development

Offshore Developers vs a Local Boutique Software House: Cost vs Risk

Offshore developers look cheap on paper, but the real cost hides rework, timezone gaps and IP risk. An honest compare with a local boutique software house.

Jun 20266 min read

AI agents for business - an agent network connected to business systems

AI Agents for Business: What They Can Actually Do in 2026

What AI agents can really do for your business today: real use cases from customer service to operations, what they cost, and what still does not work.

Jun 20267 min read

App Development

How Much Does App Development Cost in Israel in 2026?

Real 2026 app development price ranges, what actually drives cost, and how AI-based development can cut the price by up to 80%.

Jun 20265 min read

Specialized AI Firm or In-House AI Engineer? A Business Guide

An AI firm with deep implementation experience or an in-house engineer? Compare cost, time to market, cross-industry experience, and risk.

Feb 20254 min read

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