For decades, developers were judged by one thing: How much code they could write. The best programmers wrote faster. Debugged faster. Built faster. That era is ending. The next generation of developers won't spend most of their time writing code. They'll spend it directing AI. Welcome to the age of the AI Orchestrator. The Evolution of Software Development Software development has always evolved. First, developers wrote machine code. Then came assembly. Then high-level languages. Then frameworks. Then cloud platforms. Then DevOps. Each evolution removed repetitive work and let developers focus on bigger problems. AI is simply the next step. But this time, it isn't replacing a tool. It's becoming a teammate. Coding Is Becoming a Smaller Part of the Job Building software isn't just writing code. A typical project includes: Understanding requirements Researching documentation Designing architecture Writing code Reviewing code Debugging Testing Writing documentation Deploying applications Monitoring production Fixing incidents Only one of those is coding. Everything else is coordination and decision-making. That's where AI is changing the game. From Programmer to Orchestrator Think about how modern teams work. A tech lead rarely writes every line of code. Instead, they: Assign work. Review solutions. Provide feedback. Make architectural decisions. Remove blockers. Developers are beginning to work with AI in much the same way. Instead of writing every function, they'll: Define the goal. Provide the right context. Choose the right tools. Review AI-generated code. Run tests. Improve weak areas. Approve the final result. The value shifts from typing code to guiding its creation. What Does an AI Orchestrator Do? An AI orchestrator doesn't ask one question and accept one answer. They manage a workflow. For example: Break a large project into smaller tasks. Give each AI the context it needs. Decide when to retrieve documentation. Decide when to search the codebase. Ask AI to g

Here are my biggest gripes with AI coding assistants right now: Obsessed with reinventing the wheel. You'll often find it writing three duplicate functions for the exact same feature in a single file. Why? Because it's terrified of blowing up the context window, so it only reads a fraction of a large file and completely misses the existing functionality. Why are files so bloated in the first place? Because AI prefers adding new code over modifying existing code, and it rarely deletes anything. A

Introduction In large-scale Unity development, GC Alloc can quietly become a real problem. At first, nothing looks wrong. But as the project grows and you add more enemies, UI, master data, events, states, notifications, logs, and other systems, small allocations that happen every frame begin to pile up. LINQ is especially convenient. var aliveEnemies = enemies . Where ( x => x . IsAlive ) . OrderBy ( x => x . DistanceToPlayer ) . ToList (); It is readable. But if this kind of code runs every frame, it can become a source of both GC Alloc and CPU overhead. Unity's official documentation also recommends reducing frequent managed heap allocations as much as possible, ideally getting close to 0 bytes per frame. https://docs.unity3d.com/2022.3/Documentation/Manual/performance-garbage-collection-best-practices.html For general GC Alloc best practices, this article refers to the Unity 2022.3 documentation, because the general guidance still applies. Unity 6-specific GC behavior is covered later using the Unity 6.0 documentation. This article assumes Unity 6.0 as the minimum Unity version and explains how to choose between regular LINQ and ZLinq in production code. Unity 6.0 uses the Roslyn C# compiler, and its C# language version is C# 9.0. However, some C# 9 features, such as init-only setters, are not supported. https://docs.unity3d.com/6000.0/Documentation/Manual/csharp-compiler.html The short version The point of this article is not to ban LINQ completely. Do not use LINQ in hot paths just because it is readable. Do not assume ZLinq solves everything just because you introduced it. Those are the two main ideas. A rough guideline looks like this: Area Guideline Editor extensions, build scripts, debug code Regular LINQ is usually fine Startup, loading, initialization LINQ can be fine, but measure when data size is large Update / LateUpdate / FixedUpdate Avoid LINQ by default Code that is not per-frame but still called frequently Consider ZLinq Code that materializes res

Google added two new models to the Gemini API today: Nano Banana 2 Lite (image generation) and Gemini Omni Flash (video generation + editing). Neither is the Gemini 3.5 Pro release people have been waiting for, so it's easy to miss. Here's what's actually in them. TL;DR Nano Banana 2 Lite: gemini-3.1-flash-lite-image = text-to-image in ~4s, $0.034/1K images Gemini Omni Flash: gemini-omni-flash-preview = video gen + conversational editing, $0.10/sec Both are built to be chained: generate an image fast, then animate it into video Neither model is positioned as a quality upgrade = both are cost/speed plays Nano Banana 2 Lite Model ID: gemini-3.1-flash-lite-image Text-to-image output in about 4 seconds $0.034 per 1K-resolution image Positioned as the direct replacement for the original Nano Banana ( gemini-2.5-flash-image ) - if you're on that model, this is a drop-in upgrade Available in Google AI Studio, Gemini API, Gemini Enterprise Agent Platform, and consumer surfaces (Search AI Mode, Gemini app, Photos, NotebookLM, Flow, Google Ads) Gemini Omni Flash Model ID: gemini-omni-flash-preview Public preview in Google AI Studio and the Gemini API Conversational editing - refine a generated video using plain-language instructions instead of re-prompting from zero Multimodal referencing - combine text, image, and video inputs to keep a scene consistent $0.10 per second of video output (same rate as Veo 3.1 Fast) Known limitations right now Generations capped at 10 seconds No audio reference uploads yet No scene extension yet Video references under 3 seconds are accepted by the API schema but not correctly processed yet Character consistency across scene changes/pans still has rough edges Google says longer durations are coming. The part worth paying attention to: chaining them Generate an image with Nano Banana 2 Lite (fast, cheap) Pass that image as a reference into Omni Flash Omni Flash animates it into a video Both models are optimized for throughput and cost, not for to

At the beginning of June I started a “ Claude withdrawal ” challenge. The plan was to run MiniMax 3 for a month, to see if I can get the same level of quality, but at 5x less the price. Until then, Claude Code was my main driver, with MiniMax on the backup, for when I was running out of quota, or sometimes for code review. The monthly bill for Claude was $100 on the Max plan, whereas for MiniMax I would pay $20 for the Token plan. All in all, it seemed like an interesting experiment. Then, half way through the challenge, Grok came into the picture. I got a very interesting offer at $35 for 3 months, then $35/month. But Grok has something neither Claude, nor MiniMax can give me out of the shelf: video and image generations. The only unknown was if switching from Claude Code to Grok will still maintain the same coding power. So I instantly took the offer, and did whatever I had to do to understand if this was the right path. And here comes the “whatever I had to do”, in plain technical terms. Switching from Claude Code to Grok – the Actual Steps The switch itself was interesting because I didn’t want to lose the Claude Code interface. I like the harness. The way it works with my codebase, the commands, the flow. So I used a helper called cliproxyapi . It’s a small proxy that sits between the Claude Code client and whatever model you point it at. You run it locally, tell it to forward requests to Grok’s API instead of Anthropic’s. Then you launch Claude Code the same way you always do, but it talks to Grok under the hood. Here’s how it goes in practice. Step 1: Install the proxy. I used brew to install it, I’m on a Mac, and also because I wanted to have it started as a service. Step 2: Set two environment variables. One is the target API base URL, for Grok that’s something like https://api.x.ai . The other is your API key. "env" : { "ANTHROPIC_BASE_URL" : "http://localhost:8317" , "ANTHROPIC_API_KEY" : "cliproxy-local-key" } , Notice how we use “cliproxy-local-key”, be

I spent the last while building the HMRC integration for TapTax , a Making Tax Digital (MTD) app for UK sole traders. MTD is the UK government's programme that pushes tax filing out of paper and spreadsheets and into software talking directly to HMRC's APIs. I have integrated with a fair few third-party APIs. Stripe, Plaid-style banking, the usual. HMRC is its own animal. Some of it is genuinely well designed, some of it caught me completely off guard, and a couple of things cost me a full day each before the penny dropped. So here are the five things that surprised me most. Each one is the surprise, then the fix, with a short snippet from our actual TypeScript backend. Not tax advice, just engineering notes from someone who has now stepped on the rakes so you do not have to. 1. The API version lives in the Accept header, and getting it wrong is a 406 Most APIs version in the URL: /v2/thing . HMRC versions through content negotiation. You ask for a version in the Accept header, like application/vnd.hmrc.5.0+json , and if you ask for a version that endpoint does not serve, you get a 406 Not Acceptable . No helpful "did you mean v3" message. Just 406. The part that bit me: different endpoints are on completely different versions at the same time. Obligations is on v3.0, the self-employment cumulative summary is on v5.0, calculations are on v8.0, ITSA status is on v2.0. There is no single "current" version to pin. The fix was to make the version a required argument on the request wrapper so you can never forget it, and set it per call: // src/services/hmrcApi.ts const headers = { Authorization : `Bearer ${ accessToken } ` , Accept : `application/vnd.hmrc. ${ apiVersion } +json` , // e.g. "5.0" ... hmrcConfig . getFraudHeaders ( req ), }; One more trap: versions get withdrawn. Obligations used to answer on v2.0; that now returns a 404, not a 406, so it looks like a missing resource rather than a stale version. When an HMRC call 404s, check the version before you go hunt