#marginal cost
65 related articles
·3 min
From Vertical Depth to Horizontal Expansion in the AI Era: A Guide to Shifting Developer Mindset
AI tools are reshaping software development costs like cloud computing once did. Learn why developers should shift from vertical depth to horizontal expansion and build bigger systems with smaller teams.
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·3 min
Stop Writing Prompts by Hand: Let AI Agents Prompt Themselves
Deep dive into the AI coding paradigm shift: from hand-crafted prompts to self-prompting agent loops. Learn how agent self-review and proactive context fetching enable scalable, high-quality AI coding.
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·4 min
DeepSeek Forms Harness Team: AI Coding Competition Enters the Second Half
DeepSeek forms a dedicated Harness team to rival Claude Code. Analysis of the four-layer architecture, three core advantages, and 40x cost edge driving AI competition from model wars to engineering deployment.
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·3 min
AI API Relay Startup's First Month: Open Books Reveal Just ¥16K Profit on ¥290K Revenue
A 3-person team shares their AI API relay startup's first month: ¥290K revenue, 95% spent on API costs, only ¥16.7K book profit. A deep dive into adjusted margins, cost structure, and competition.
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·3 min
How Wayfair Uses GPT Models to Process a Catalog of 40 Million Products
Deep dive into how Wayfair uses OpenAI GPT models for catalog enrichment across 40M SKUs, covering technical implementation, AI solutions for non-standardized product classification, and implications for e-commerce.
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·3 min
Indie Developer Shows the Bill: Spent $325 Building a Mini Program, Earned Zero Revenue
An indie developer spent 6 months and $325 building an English reading mini program, earning zero revenue. A detailed breakdown of API costs, cloud services, and lessons learned.
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·3 min
The Ultimate Guide to Squeezing Every Drop from Mythos/Fable: Burning Through $8,000 in Inference Credits in 10 Days
Deep dive into maximizing Anthropic's Fable/Mythos model: 5-hour limit workarounds, dual account rotation, multi-Agent orchestration, and Mac Mini remote deployment to get $8,000 of inference from a $200 subscription.
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·4 min
How to Use Claude Code for Free Without Limits: A Zero-Cost Full Multimodal AI Solution
Use Claude Code for free with Agnes AI's free models and the CC Switch open-source tool. Full setup guide for zero-cost AI coding, image, and video generation.
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·4 min
Harness Engineering in Practice: Integrating AI-Driven Development into Enterprise Workflows
A deep dive into Harness Engineering methodology — from Prompt Engineering to Context Engineering to Harness Engineering — covering enterprise setup, Skill systems, and pipeline-style AI programming.
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·2 min
A Deep Dive into Claude Fable 5: AI Programming Reaches a Tipping Point
Andrej Karpathy's deep review of Claude Fable 5: beyond SOTA benchmarks, it delivers a qualitative leap in long, high-difficulty coding sessions. Exploring the Jevons Paradox of AI programming.
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·2 min
Replit's Revenue Incentive Policy Explained: Earn Money on the Platform, Get Free Credits
Replit's new revenue incentive policy gives developers free credits when they earn money on the platform. A deep dive into its impact on indie developers and the AI platform landscape.
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·3 min
Stripe Data Reveals an AI Startup Explosion: A New Business Paradigm Where New Company Creation Has Doubled
Stripe data shows new business creation nearly doubled YoY, surpassing pandemic peaks. A deep analysis of how AI is transforming startup speed, vertical SaaS, and global entrepreneurship.
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·2 min
Claude Fable 5 Coding Stress Test: Three Hardcore Tasks, All Passed — Plus a Hybrid Cost-Saving Strategy
Hands-on test of Claude Fable 5 on 3D world generation, real repo bug fixing, and physics coupling simulation — all passed first try. Plus a hybrid cost-saving strategy with DeepSeek.
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Claude Code Creator Reveals: How AI Pr…
·3 min
Claude Code Creator Reveals: How AI Programming Boosts Engineering Efficiency by 200%
Anthropic's Claude Code creator Boris Cherny shares AI programming practices: 90% of code written by AI, 200% engineer productivity gain, new hires productive in 2 days.
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·2 min
GitHub Copilot Switches to Per-Token Billing: The End of AI Coding Tool Subsidies
GitHub Copilot shifts from flat monthly fees to per-token billing, potentially costing developers hundreds per day. Analysis of the change, industry trends, and open-source alternatives like Cline and Codex CLI.
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·3 min
The Origin Story of Claude Code: From Internal Experiment to Programming Paradigm Shift
Deep dive into Claude Code's origin: from Anthropic's internal Labs Team prototype to a coding agent reshaping engineering productivity and the future of programming.
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·1 min
Andrew Ng Partners with Anthropic to Launch Agent Skills Course: Build Once, Deploy Anywhere
Andrew Ng and Anthropic launch the Agent Skills course, teaching how to package domain expertise into reusable Skill modules for build-once, deploy-anywhere AI Agents.
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·2 min
OpenAI's Financial Services Strategy Explained: GPT-5.5 Capabilities and European Inference Residency in Detail
Deep dive into OpenAI's financial services strategy covering GPT-5.5 financial analysis capabilities, European inference residency, Trusted Access Program, and AI implementations at NatWest, CBA, and Revolut.
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·3 min
Erste Group's AI Transformation in Practice: How a European Bank Balances Compliance and Innovation
Erste Group's CPO shares real-world AI transformation lessons: connecting customer data from day one, dual-track strategy, serving the neglected 80%, and rapid iteration under European banking regulations.
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·3 min
Indie Developer Earning $250K/Month: Breaking Down 13 Revenue Streams and YouTube Growth Strategy
Indie developer Jackie Chow earns $250K/month from 13 projects. Detailed breakdown of his revenue streams, YouTube growth methodology, and diversification strategy in the AI era.
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