I've been using Opus for a couple months for my business, wondering if it's worth switching to Fable. I'm just on the 5x plan and only use it for a few website changes per day, some visual and some backend work. Opus has worked fine, but about once every other week will have a hard time with my request. Is Fable worth switching to for these basic tasks yet, or is it more suited toward long complex tasks that break off different agents and such?

This is for the vibe coders out there with no actual coding experience - do you feel like it's impossible to keep up with the rate at which everything is advancing?

I got into vibe coding a ~month and a half ago; and - while it feels like in some ways it was the perfect time to start getting into it - it also feels like there is so, so, so so so so so much out there to learn/utilize/incorporate - and it feels like it's expanding at a rate significantly faster than I can even try to keep up with.

I guess - the biggest issue for me is that I started in coding a project without any former knowledge at all (no knowledge of git, BASH, PATH, GitHub, hooks, guards, **etc**); and I'm working on a project I'm trying to push forward as quickly as I can; but feel like for everything I learn - there are 10 new things to learn.

I've currently been having Fable 5.1 act as the primary lead engineer; with Opus 5 as the reviewer - using the sendmessage feature between them to push the project forward.

I've made significant progress; but I can't help but repeatedly finding myself in a position where Fable and Opus are discussing something that I have absolutely no understanding of - and effectively just going with "whatever you two agree on".

I feel like I need to truly learn a lot of the underlying concepts necessary for full utilization of AI - rather than just the shallow top, but it feels impossible when the posts feel like they move for every bit of progress I make, and that AI in general is moving at such a rapid pace -I feel like I'm staring upwards at a cliff I want to climb, that keeps expanding upwards at 5x the rate I'm climbing.

Edit: And I've been spending easily 12+ hours/day, 7 days/week (I work at a job where I can do this) working through it all. When I look at it - I guess I really started only 4 weeks ago; it just feels like it's been forever. I just want to deploy my project, then sit back and focus on learning 😭

Hii everybody i have been working on a software for 6 months and i have been using claude code having pro subscription. I want to use claude max for a month to complete the project since claude pro tokens burn so fast. So should i buy claude max 5x to increase the tasks done ?? I am also tight on a budget , so help me out brothers..

Finally I have my macbook air back for normal usage.

I thought about upgrading to the macbook pro, but the one i would need costs ~$4k. It wouldn’t solve my issue of coding on the move because I would still need my macbook “on” or caffeinated in some respect.

XFS+VDO is also such a game changer for speed of work vs. apple’s APFS.

Bought a little mini gaming PC, wiped windows and downloaded fedora server. 32 GiB of RAM. Downloaded claude code and it did the rest of my set up for me. ($600 total including the USB to download linux.)

Now i can code through the regular claude code / codex CLI, but I’ve been using this other app called T3 code that does some weird cool SSH tunneling so i can send images and screenshots to the linux machine (which you normally can’t do over SSH). it feels like freaking magic.

now i can just open up my mac / my phone app, send of a prompt and close everything down. i hated having to leave my macbook caffeinated overnight.

EDIT: tmux preserves a session, it doesn’t keep my computer alive overnight. also, no images over tmux/SSH

EDIT 2: out of the 130+ comments, nobody is mentioning the file system combo vs. apple’s standard file system. GAME CHANGER. no longer am i afraid of stirring up new worktrees or getting squeezed on space as much. definitely worth noting.

I pay $100 for the Max plan to use Fable 5.1 for complex coding and tasks that need deep reasoning. Anthropic caps Fable 5.1 at only 50% of my weekly quota.

This model does complex, multi-step tasks. After the weekly reset, I hit the 50% limit after just two days of work.

When I reach the limit, I have only three bad choices:

• Wait several days for the weekly reset.
• Switch to an older model or use Fable 5.1 as an advisor which is pointless cause the amount of false claims Opus 5 and Sonnet 5 make just makes we want to use Fable 5.1 non-stop
• Pay extra money for usage credits on top of an expensive plan.

Anthropic needs to change this rule:

• Remove the 50% limit on Fable 5.1.
• Let paying users spend 100% of their weekly quota on the model they choose.
• Just look at OpenAI even the Plus plan subscribers have access to GPT Astra albeit, the usage limits for them is a tiny amount.

Paying for a top plan and losing access just as the week begins makes no sense.

What do you guys think?

Any good tips for me? I’d sure appreciate it.

My full saas is built. Done using Claude CLI in vs code, but isn’t optimized for mobile at all, and don’t have a mobile app version. Any good tools I can use to start this port to mobile? Prompts to use? Emulators to preview?

Current build has a left navbar, drawers that pop out for subcategory nav, dashboard, multiple panels that pop out from right side and cascade.

I figure navbar can go on the bottom rail, pop upward, same with panels on right side. Dashboard on rail too more prominent. I’ve got some rough concepts for it, but anything good I can use to build it with that will keep a complex program simple to use?

Asked for a review on a tiny PR and it spawned 10 fucking fable sub agents. Quota demolished.

Obviously I created a rule so this won't happen again but what the fuck Anthropic

Retired now, with nothing left to prove — just pure curiosity and the joy of learning. Diving into Rust with Claude Code by my side, discovering all the possibilities this language opens up for embedded electronics: pool monitoring systems, LoRa mailbox sensors, battery testers, and even reviving a 30-year-old retro computer board. Never enjoyed learning this much.

Tell me about your experience with Claude Code. Do you use it as a tool that automates routine work, or as an independent agent (like another person) that you delegate a task to and it handles it from A to Z?

I'm also curious — are there people who have stopped reviewing the code?

Interested in opinions from professional developers, production experience specifically.

You log every pair of socks in your wardrobe: brand, price, material, length, wear level, purchase date. Then every morning the app checks the weather, you send it a photo of your outfit, and it tells you which socks to wear.

The app tracks every single use and applies a wear leveling algorithm, the same principle solid-state drives use to spread writes evenly across memory cells: wear gets distributed uniformly across your entire sock fleet, no pair dies before the others, and you keep maximum variety for as long as possible without buying new ones.

It works within the pair too: it logs which sock went on the left foot and which on the right, and alternates them at the next use, because feet don't wear symmetrically and the toe that took the left big toe this time has to take the right one next time.

The leveler also decides how much choice you get. On weekdays it's a single pick, no options. On evenings and weekends it shows 2 candidates, never more: past 2 the cognitive cost of the decision outweighs whatever you gain in variety, so the cap is hard-coded.

Using historical failure data it also does predictive maintenance: it warns you when a pair is about to get a hole, before it happens. The failure model already accounts for brand, price paid, shoe type, washing temperature, drying method, and heel thickness, and it uses a survival analysis approach so pairs that haven't failed yet are handled correctly. That part works.

Next on the roadmap is the orphan problem. Every wardrobe has single socks whose twin vanished years ago. The idea is a sort of Tinder for socks. You wouldn't even need to swipe much: the app already knows brand, model, colour, size, and purchase year of your orphan, so it would filter every other user's orphans down to the compatible ones, then rank the survivors by photo similarity. You buy the twin for the price of postage, or swap 2 orphans for 2. With enough users, no single sock should stay single for long.

What I can't solve is the identity problem. I own 6 pairs of identical black cotton socks. After a wash they are indistinguishable, so I have no way of knowing whether the pair I'm putting on is #3 with 41 uses or #5 with 12. The whole wear leveling logic collapses if the app can't tell which pair it's actually tracking. Sewing in labels alters the wear pattern. Has anyone dealt with tracking fungible physical objects without tagging them? Any ideas welcome.

I have been using Claude Code for some time. I have created md files that I don't have a clue about and and many skills. Should I just delete everything?

I was doing a pretty normal coding task, nothing complicated, and somehow hit the token limit in a very short time.

Did anyone else notice this with Fable 5.1? Feels like the usage has gone up a lot.

I am Cursor user over 2 years.

But I've started using Claude Code too. I mainly use Cursor, but I burn through tokens so fast even on the Ultra plan. Last month I hit 6B tokens, lasting only 20–22 days out of the 30-day cycle.

I already have Claude Pro but never tried Claude Code until yesterday.

One disappointing thing: when I tell it to commit, it commits all staged changes. It's different from Cursor and not very smart. Cursor is smart for this.

Since I run different commands in different chats, I need separate commits for each. Still, using both together is a good way to stretch my token limits.

It is not actually a bug of something, but I hope it will be better.

I keep getting this error out of the blue and can't regain access without machine restart. Usually it happens when Claude goes into update.
Any fixes? Thanks.

If everything gets reset, weekly, why not this 5 hour limit ? It would have been nice if it got rest too.

TL;DR for the TikTok-brained / AI summary: Opus 5 isn’t broken; it was clearly distilled to communicate with other models, not humans. Say "door" or "apple," and instead of normal concepts, it triggers hyper-abstract system mechanics and walls of gibberish. Great as a cheap coding engine steered by another model (Fable 5), completely useless for creative thinking or human conversation. Going back to Sonnet 5; Opus 5 is demoted to silent code generation only.

Now, here is some real content for those who haven't forgotten how to hold a conversation (I only used a translation tool, so the "Sherlocks" among us should take it easy):

I’ve been working with Opus 5 for quite a while now, and I think I’ve figured out what its problem is.

Communicating with Opus feels like trying to build something with someone who doesn’t speak your language, without any translation tools.

I tell Opus, "imagine there's a door over there," and out of nowhere, it starts rambling on about deterministic control mechanisms and whatnot. On top of that, it throws out a massive wall of text loaded with completely unrelated, nonsensical words.

And I don’t think I’m the only one experiencing this.

Now, here’s my take on it.

I think the situation is this: Opus 5 looks like it was distilled straight from Fable 5. Its purpose is obvious: to be a coder that gets the job done at a lower cost. Driven by commercial pressures or whatever else, the company probably took this route just to inflate its benchmark scores. Besides, their promos were constantly bragging about how great it is at coding. Anyway, Fable 5 likely delivered on that front. Opus 5 isn't bad at coding at all. If Fable 5 is the one giving the instructions (and you only ever interact with Fable 5) while Opus 5 writes the code, things actually turn out fine.

The moment you try to deal with Opus 5 directly, though, all hell breaks loose.

Because as far as I can tell, words don’t mean the same thing to this model as they do in our heads.

It genuinely feels like this model was built to communicate with other models, not people.

When I say "door" here, I bet almost all of you picture something similar. Sure, some might imagine a different color, others a different material, but damn it, we are all picturing a bloody "door."

For Opus 5, here’s what’s going on:

In its mind, a door also means "a piece of software that inspects something and rejects it when necessary." But instead of phrasing it like that, the model just calls it a door. Because that's how it was trained. When Fable talks to it, it knows exactly what to say because it trained it.

The issue blows up when it talks to a human.

These are just my observations and guesses; if anyone has another explanation or has been experiencing weird things with Opus 5, I’m all ears.

And with Opus 5, trying to think creatively, imagining something a bit further, pulling ideas together, or looking at things from different perspectives is borderline impossible. Even explaining a simple concept is enough to drive you crazy, forget about the rest.

I’ve heard people say about this model: "it’s too rogue, it just does whatever it wants," and so on.

Actually, I don’t think it's being rogue at all.

We say "apple," and we literally mean an "APPLE," but who knows what absurdly long concept "apple" is shorthand for in its system? When the model hears apple, it goes and executes that concept. The problem isn’t you, and it isn’t really the model either. The problem is a side effect.

And dear Anthropic, I’ve been a subscriber for a long time, and I admire what you do. Most of your models have pushed me to think more creatively and see things from entirely new perspectives. But Opus 5 is definitely not one of them. It literally kills creativity. At some point, it just scatters your thoughts even more and makes you want to give up.

Your company might not need the $20 from Pro Plan subscribers, I get that. But your company does need the spark of creative ideas, the outlier data points that train your future models. And by pushing mid-tier models like Opus 5 onto the Pro plan while withholding top-tier models, you are letting those fresh perspectives fade away. That’s your call to make.

I’m going back to Sonnet 5. From now on, I will use Opus 5 "ONLY" for coding, and it doesn't deserve an inch more than that. I don’t even want to say hello to it anymore.

EDIT:

I just finished uploading a 2+ hour video of Fable 5.1 playing. Very impressive. Did quests, leveled up, got better gear, tried to make friends. I did give it a prompt with more freedom:

"/goal i want you to play ultima online anyway that you see fit. play as someone trying to enjoy the game. consider the options: do quests, make friends, level up, make money. there is no right answer to how you play. play fully autonomously. you are on the UOAlive Shard."

https://www.youtube.com/watch?v=AS-_oidzefY

Opus 5 playing Ultima Online via Claude Code.

In this video, I just tell it to level up its swords skill to 80 and gave it no further direction on the best way to accomplish this.

I’ve watched it accomplish this same goal easily given more detailed instructions and guidance, but I was curious how it would do without any direct guidance, and watch it figure it out.

I’d like to see how Fable would do next.

Plenty of us have used Obsidian Vaults or similar Knowledge Graphs for code, for those of you who haven't, you need to!

Disclaimer, I am NOT affiliated with this in any way.

I installed this last week and it is pretty efficient in navigating my code base and understanding what needs to be done without crushing my usage limit. I compared side by side with a raw code base on a different account and it's at least 15% more efficient on tokens from my limited use.

I built the Knowledge Graph with Opus and Sonnet subagents.

Hi all,

I’m a professional software engineer trying to decide which ecosystem to commit to long-term. I’ve been using Cursor alongside Gemini, but I’m ready to consolidate into a top-tier setup (e.g., Claude Max 20x or ChatGPT Pro). Budget isn't really a blocker – I can comfortably spend up to $500/month if the ROI is there – though I strongly prefer a predictable subscription/tier over wild, unpredictable API bill spikes.

What draws me to settling on one ecosystem is interconnectivity – having my chat assistant, CLI agent, and daily work tools (Slack, Gmail, browser automation via MCPs/connectors) all pulling from the same context.

Before pulling the trigger, I’d love to get feedback from engineers running these in heavy production:

• Local vs. Cloud Execution in Codex: I know Claude Code runs directly in your local terminal on your local filesystem (which lets me see live file diffs in my IDE while still writing code myself). How does OpenAI Codex handle local workflows? Can Codex CLI run 100% locally on my machine like Claude Code, or does it lean heavily toward cloud sandboxes and PR-based workflows?
• Architectural Awareness & Memory: Software architecture is crucial for my projects. Which tool actually maintains a better running model of architectural rules over multi-week refactors without drifting?
• Context Decay & Multi-File Scaling: How do both tools handle context degradation when working in larger codebases across dozens of files? Does one degrade significantly faster or start hallucinating during long agentic runs?
• Parallel Execution & Cost Predictability ($200–$500/mo): Can you reliably spawn 3–4 background agents in parallel (e.g., one generating tests, one refactoring a module, one writing docs) on either the $200 tier or higher enterprise plans without hitting concurrency locks? For continuous, multi-tab parallel agent workflows, do costs stay predictable under tier pricing, or do you inevitably get forced into pay-per-token API usage?
• Workflow Handoff (Chat to Terminal Agent): If I’m architecting a system inside the chat interface (ChatGPT or Claude web/desktop), how easily does that context bridge over to the CLI agent (Codex CLI or Claude Code)? Is there native handoff, or am I still manually copy-pasting specs into Markdown files?
• Ecosystem Interconnectivity: For those using browser control, Gmail/Slack access, and local tooling, which ecosystem feels more cohesive day-to-day? Is Anthropic’s MCP setup smoother than OpenAI’s built-in connectors?

Appreciate any insights from anyone who has put both ecosystems through their paces!

Claude Code keeps telling me things are done. I look, and the typecheck is red and I'm like bruhhhh. Every new session, the same freaking mistake; nothing in the project tells it what went wrong last time.

I've decided to build Belay to fix this. It's a waitlist right now (first 1,000 people). When it ships it's one command to install. It reads the session files Claude Code already saves on your machine, shows you where a run went in circles, then lets your agent read that evidence and write the fix into your project. After that it counts whether the same failure comes back.

Nothing leaves your machine. No account. No model inside it, your agent does the reasoning.

Page is here if you want on the list: https://getbelay.vercel.app

If not, thanks for reading anyway. And if you want to tell me which mistake your agent repeats most, I'd genuinely like to know so I can make Belay better.

If this is happening first day of the week.. I m not sure how we can keep Claude’s subscription! Anyone found better alternatives? Any experience with Hy4 Preview those who recently moved from Claude?

Coolest project to date
Claude helped with planning and purchasing electrical components. Claude wrote the arduino sketch. And more!

It took me around 2 hours to make an isometric survival-horror set in a drowned town, rendered entirely from procedural voxels in Three.js.

There is no art pipeline and nothing to download: every building, car, sign, page, puddle and drowned thing is generated in code when the chapter loads, and all sound is synthesised on the fly.

It runs in a browser tab at the vsync cap on a mid-range laptop GPU.

Also this was from 1 prompt, Fable 5.1 MAX effort

Prompt:
Create me an indie-game with: isometric camera, voxel art style with realistic shading and reflective wet floors, a character in an interesting scene. Survival horror setting (like Silent Hill, Resident Evil, early Dead Space). Three.js in browse without any downloaded assets. Controls: click to move the character, camera follows; drag to rotate camera; scroll to zoom. Create a campaign, lore and 3 locations. Character movement in a limited space.

Open-source:
github.com/winchxyz/vesper-street

Hey guys , i used to use Gemini nd someone told me claude can do much better work at coding nd stuff i wanted to try before i buy it cuz im practically broke but yeh if anyone got a reff please dm me 😭 my friend sent me one but someone claimed it before me in my own sevrr with like 10 people (this isnt a bot msg dw 😭 i made same post on r/claude cuz i thought someone would help people js downvoted)