What are people actually building with the newest frontier models?
version 18 · published 4d ago · superseded by v35
Verdict
People are building revenue-generating applications with frontier models: automated trading bots 601,609,102, legal entity setup 101, faceless YouTube channels 92,467, AI-generated ad creation 90,210,599, and an OnlyFans persona earning $43,000 in 30 days 166.The dominant pattern is pairing a strong planner (e.g., Opus 4.8) with a fast executor (e.g., Fable 5) for cost-performance gains 88,351. Fable 5 is the most cited model, used for complex multi-step tasks 95,538, autonomous self-improvement 98, and rapid game development 164,311,439. Newer practices include using Gemini models for voxel heart animation 214, structured JSON prompts for video generation 209, multi-agent Etsy store management 312, and local AI servers replacing cloud subscriptions 96,250,505. Many claims remain emerging with single-source corroboration.[24]
Corroborated practices
For Fable 5, using /loop for autonomous multi-step work and giving objectives instead of step-by-step instructions yields better results (corroborated by 5 sources) 80. Fable 5 can autonomously self-improve and outperform Opus 4.8 on complex tasks at lower cost (corroborated by 6 sources) 98. Fable 5 enables rapid full-game development from idea to code in about one hour (corroborated by 3 sources) 164. A solo operator built an AI-generated OnlyFans persona using Claude 4.8 Opus, earning $43,000 in 30 days with $400 monthly compute cost (corroborated by 2 sources) 166. Combining multiple frontier models can automate ad creation from product photos to video (corroborated by 3 sources) 90. Using Fable 5 and ClaudeKit's EngineerKit, a single slash command can generate a professional website without a designer or developer (corroborated by 6 sources) 171. Using native Obsidian skills instead of generic HTML parsing reduces context usage by over 99% for AI agents searching vaults (corroborated by 3 sources) 170. A leaked system prompt can recreate a model's personality on a different base model (corroborated by 2 sources) 85. Fable 5 can produce high-quality, animated websites by combining reference screenshots, pre-built components, and specific animation tools with iterative prompting (corroborated by 4 sources) 254. Fable 5 can transform a folder of notes into a connected knowledge graph that answers in your own words and accelerates learning (corroborated by 2 sources) 252. Running Claude Code on an e-ink tablet (reMarkable Paper Pro) creates a distraction-free, eye-comfortable coding environment (corroborated by 2 sources) 246. Claude Opus 4.8 enables reliable autonomous systems that run unattended for hours, using trigger-agent-verification pattern (corroborated by 2 sources) 358. Claude Code with Higgsfield MCP can produce a fully animated, scroll-driven website with cinematic effects for a fraction of traditional cost (corroborated by 2 sources) 308. Fable 5 is designed for complex, multi-step tasks that take humans hours or days (corroborated by 2 sources) 95. Fable 5 can be given a goal, readiness criteria, and limits to autonomously plan, write, test, fix, and deliver a result (corroborated by 2 sources) 538. Sonnet 5 offers Fable-style agent orchestration at a cheaper tier but may not replace Opus based on testing (corroborated by 2 sources) 437. Claude Opus 4.8 can generate fully interactive 3D websites from a simple prompt (corroborated by 2 sources) 466. Different frontier models produce distinct creative outputs when given the same product brief in an agentic pipeline (corroborated by 2 sources) 206. By adjusting effort, prompts, caching, batching, budgets, and routing, Fable 5 costs can be halved (corroborated by 3 sources) 97. Fable 5 is free until July 7; use it with Opus 4.8 planning to clone software, audit Claude Code setup, review codebases, or build long-horizon apps (corroborated by 2 sources) 83. With careful configuration, Qwen3.6-27B at Q8 quantization can achieve near 100K context on 32GB VRAM (corroborated by 2 sources) 357. Using a frontier model like Fable 5 for planning and reasoning, then delegating execution to cheaper models, yields near-identical results at lower cost (corroborated by 2 sources) 712.[22]
Tooling landscape
Frontier models: Fable 5 (most cited), Opus 4.8, Sonnet 5, GPT-5.5 (Codex), Gemini 3.5/3.6/4 Flash, Gemini Omni, Seedance 2.0, Kling 3.0, Nano Banana Pro, Meshy, Mediapipe, Higgsfield MCP, ClaudeKit's EngineerKit, fable-advisor plugin, GLM 5.2, Qwen3-VL, Gemma4, LongCat, Hermes Agent, Kyutai's Pocket TTS, SynthID, OpenSquilla v0.5.0 717, Hy3 715, Qwen 3.6 27B 689. Infrastructure: Two used RTX 3090s (48GB VRAM, ~$1,400) 251, Mac Mini with Ollama 250,169, Ugreen DXP6800 Pro NAS 212, reMarkable Paper Pro 246. APIs: Gemini 3.5 Flash free via REST 84, GitHub repo of permanently free AI APIs 81, ClickUp 50 free credits 89. Workflow tools: n8n 92, ComfyUI 91, Obsidian 163,170, Torlink 245, llama.cpp and llama-swap 505, Shepherd 501, OpenScience 502.[19]
Contested & unverified
Most claims are emerging with single-source corroboration. Notable unverified claims: Fable 5 generating a complete game with 10 levels and web3 integration from a single prompt 311; using Semantic Similarity Rating with GPT-4o to replicate consumer surveys with 90% reliability 310; Fable 5 can build a self-running agent that automates complex tasks end-to-end, reducing hours of work to minutes 889; a complete autonomous agentic pipeline built with Fable 5 in about two hours costing roughly $3/day in usage credits, replacing a $200k/year engineer 846; a swarm of agents built on Fable 5 driving follower growth from 135k to 250k 713; Fable 5 can write, backtest, and deploy a Polymarket arbitrage bot that achieves 98% win rate 609; a system of 20 AI agents managed by GPT-5.5 generating significant revenue autonomously 608; Claude Fable 5 can reverse-engineer a router's firmware to access restricted settings 471; Fable 5 can clone a complex app in under an hour with minimal prompting 100; Fable 5 can orchestrate hardware tasks like Arduino render farm and live GPU image rendering 436; Claude Fable 5 can find code improvements that Opus missed 435; Fable 5 can generate complex 3D animations and interactive experiences using only math 287; Fable 5 can produce high-quality physics simulations with cleaner collisions 537; Fable 5 enables native porting of legacy x86 games to ARM64 iOS with full functionality 642; Claude Fable 5 can build a production-grade custom skill that generates significant revenue by reverse-engineering search queries 649; Claude Fable 5 can autonomously plan drone flight paths and process footage into 3D models for commercial mapping 843; Claude Fable 5 can be used to build a trading bot from scratch in a step-by-step tutorial 709; Claude Fable 5 can be customized to generate high-quality hero images for different website types 602; Claude Fable 5 can be used as an orchestrator that handles heavy reasoning and delegates token-intensive tasks to cheaper models via the fable-advisor plugin ; Fable 5 can generate a beautiful app with synchronized video transitions using Seedance in about an hour ; Fable 5 can be used to build a trading bot from scratch in a step-by-step tutorial ; Claude Fable 5 can be used to build a trading bot from scratch in a step-by-step tutorial ; Claude Fable 5 can be used to build a trading bot from scratch in a step-by-step tutorial .
What changed in this versionvs v17
Added new corroborated practices: using Fable 5 for planning and delegating to cheaper models (712), and Qwen3.6-27B context configuration (357). Updated tooling landscape with new models (OpenSquilla, Hy3, Qwen 3.6 27B) and infrastructure. Expanded contested section with additional unverified claims from new claims list.
+Notable unverified claims: Fable 5 generating a complete game with 10 levels and web3 integration from a single prompt (311); using Semantic Similarity Rating with GPT-4o to replicate consumer surveys with 90% reliability (310); Fable 5 can build a self-running agent that automates complex tasks end-to-end, reducing hours of work to minutes (889); a complete autonomous agentic pipeline built with Fable 5 in about two hours costing roughly $3/day in usage credits, replacing a $200k/year engineer (846); a swarm of agents built on Fable 5 driving follower growth from 135k to 250k (713); Fable 5 can write, backtest, and deploy a Polymarket arbitrage bot that achieves 98% win rate (609); a system of 20 AI agents managed by GPT-5.5 generating significant revenue autonomously (608); Claude Fable 5 can reverse-engineer a router's firmware to access restricted settings (471); Fable 5 can clone a complex app in under an hour with minimal prompting (100); Fable 5 can orchestrate hardware tasks like Arduino render farm and live GPU image rendering (436); Claude Fable 5 can find code improvements that Opus missed (435); Fable 5 can generate complex 3D animations and interactive experiences using only math (287); Fable 5 can produce high-quality physics simulations with cleaner collisions (537); Fable 5 enables native porting of legacy x86 games to ARM64 iOS with full functionality (642); Claude Fable 5 can build a production-grade custom skill that generates significant revenue by reverse-engineering search queries (649); Claude Fable 5 can autonomously plan drone flight paths and process footage into 3D models for commercial mapping (843); Claude Fable 5 can be used to build a trading bot from scratch in a step-by-step tutorial (709); Claude Fable 5 can be customized to generate high-quality hero images for different website types (602); Claude Fable 5 can be used as an orchestrator that handles heavy reasoning and delegates token-intensive tasks to cheaper models via the fable-advisor plugin (213); Fable 5 can generate a beautiful app with synchronized video transitions using Seedance in about an hour (205); Fable 5 can be used to build a trading bot from scratch in a step-by-step tutorial (709); Claude Fable 5 can be used to build a trading bot from scratch in a step-by-step tutorial (709); Claude Fable 5 can be used to build a trading bot from scratch in a step-by-step tutorial (709).
Notable unverified claims: Fable 5 generating a complete game with 10 levels and web3 integration from a single prompt (311); using Semantic Similarity Rating with GPT-4o to replicate consumer surveys with 90% reliability (310); Fable 5 autonomously building a multi-tool command center from a single prompt (473); a swarm of agents driving follower growth from 135k to 250k (713); Fable 5 reverse-engineering router firmware (471); a complete autonomous agentic pipeline built in two hours replacing a $200k/year engineer (846); Fable 5 autonomously planning drone flight paths and processing footage into 3D models (843); a sensor system for mesh surfaces allowing Opus to assemble modular 3D kits in two shots (845); Claude desktop in co-work mode automating weekly project tasks (847); Tencent's Hy3 outperforming Fable 5, Opus 4.8, and Sonnet 5 in code generation (688); OpenSquilla v0.5.0 achieving higher quality at lower cost than Fable5, Opus 4.8, and GPT-5.5 on DRACO benchmark (717); a home AI lab running frontier-level models locally for ~$60/month electricity (790); a Claude agent using multi-model consensus exploiting market inefficiencies (788); Fable 5 writing, backtesting, and deploying a Polymarket arbitrage bot with 98% win rate (609); a system of 20 AI agents managed by GPT-5.5 generating significant revenue autonomously (608); Fable 5 enabling native porting of legacy x86 games to ARM64 iOS (642); a three-step AI consulting offer ladder converting 30-50% into paid clients (646); Gemini 3.5 Pro generating a complex Three.js solar system with accurate Keplerian orbits from a single prompt (509); Fable 5 producing the best animation outputs but at higher cost (539); LongCat model generating high-quality physics simulations at zero cost (537); GLM 5.2 Max achieving highest score in a complex coding benchmark (506); Claude built a mini-scraper leading to domain purchase for $12 and sale for $11,000 (504); Fable 5 can act as a planner/conductor for projects driving Codex workers (503); Shepherd enables agents to revert to any previous step by forking runtime state (501); structuring a knowledge vault with consistent naming enables 100x speedup (475); building a full character sheet before feeding into Seedance 2.0 prevents identity drift (474); Stage 3 AI usage involves designing systems that prompt the AI automatically (472); GPT-5.6 Sol produces simpler, more efficient code than Opus 4.8 (468); a set of seven specialized AI agents can fully automate a YouTube channel (467); using Claude Fable 5 to improve a quant trading bot can dramatically increase daily profits (465); Gemini Omni Flash can power a tool that automatically adapts video clips into short-form formats (464); Claude Fable 5 can generate game clones like Rocket League, Spiderman, and Skate 3 (439); Claude Fable 5 can orchestrate hardware tasks like Arduino render farm (436); Claude Fable 5 can find code improvements that Opus missed (435); Claude Code can generate a complete game in a single weekend (434); GPT-4o can generate high-quality fashion portrait images (433); 12 open-source projects demonstrate practical uses of frontier models (432); Claude Opus 4.8 can autonomously process a client meeting transcript to generate a productized offer and pitch (359); a cluster of small local classifiers can replace expensive cloud APIs for content moderation (356); building MCP servers that automate boring workflows can generate $500-$3K/month (355); orchestrating multiple frontier models via a controller yields better results than any single model alone (353); for agentic workloads at long context, prefill speed is the critical metric (352); Sonnet 5 is designed as a fast, cheap implementer in a multi-agent stack (351); Hermes agent integrated with Stripe Link and Nvidia Nemotron can autonomously run a business (350); Fable model is currently too restricted for serious building due to safety filters and metering (349); using 3D Gaussian Splatting, a phone scan can produce a photorealistic house tour (348); using Fable 5 for interaction logic, Meshy for 3D water, Three.js for rendering, and Mediapipe for hand tracking, you can build a meditation game (313); using GPT-5.5 and an open-source backend map, you can run 4 AI agents that manage Etsy stores (312); using Semantic Similarity Rating with GPT-4o or Gemini can replicate consumer survey results with 90% reliability (310); using Claude Code's dynamic workflows with Opus 4.8 and 'ultracode' effort lets you run multiple small agents that check and improve each other's answers (309); Fable 5 can generate complex 3D animations and interactive experiences using only math (287); using AI to repurpose workout footage into short clips can generate recurring revenue (286); Claude Fable 5 is being used to build games, with some creators making money (284); using Fable 5 on 'High' setting instead of 'Ultra Code' dramatically reduces token usage and cost (255); Fable 5 can produce high-quality, animated websites (254); Fable 5 can transform a folder of notes into a connected knowledge graph (252); two used RTX 3090s provide 48GB VRAM for local AI models at about $1,400 (251); a structured multi-model local pipeline on a Mac Mini can convert raw thoughts into running projects (250); Claude connected to Higgsfield MCP can generate a complete marketing campaign (249); Fable 5's free 'Taste' skill prevents generic AI designs (248); GPT-5.5 and Opus 4.8 can generate creative HTML canvas animations (247); running Claude Code on an e-ink tablet creates a distraction-free coding environment (246); Torlink is a terminal-based torrent client (245); Gemini 3.5 Pro and Gemini 3.6/4 Flash can generate a voxelized human heart that animates (214); Claude Fable 5 can be used as an orchestrator that handles heavy reasoning and delegates token-intensive tasks to cheaper models (213); the Ugreen DXP6800 Pro NAS provides a cost-effective local storage solution for AI model archives (212); the Fable 5 team provided more nuanced prompting strategies that actually change results (211); a specific workflow using Gemini Image-to-JSON, Nano Banana Pro, and Kling 3.0 creates hyper-realistic AI UGC that earns $60-$100 per asset (210); using a structured JSON prompt instead of plain text in Seedance 2.0 yields more consistent and controllable AI video generation (209); Gemini Omni can be used to create high-quality AI videos (208); Fable handled complex requests with ease (207); different frontier models produce distinct creative outputs (206); Fable can generate a beautiful app with synchronized video transitions using Seedance in about an hour (205); using Fable 5 and ClaudeKit's EngineerKit, a single slash command can generate a professional website (171); using native Obsidian skills reduces context usage by over 99% (170); using a local Mac Mini with Ollama can reduce Claude API usage by 70-80% (169); a 30-day fitness challenge can be fully automated with AI, generating $7,400 per round (168); Claude can automate multi-step trading analysis in under 2 minutes (167); a solo operator built an AI-generated OnlyFans persona earning $43,000 in 30 days (166); Claude Sonnet 5's new tokenizer increases cost for English by ~1.4x (165); Claude Fable 5 enables rapid full-game development (164); Anthropic uses a dense Obsidian knowledge graph (163); OpenAI employees use Codex agents to perform complex tasks (158); a Claude-built trading bot using directional market-making can generate significant profit on Polymarket (102); Claude Code can automate legal business setup (101); Fable 5 can clone a complex app in under an hour (100); switching from Opus 4.8 to Sonnet 5 in proven agentic loops reduces cost (99); Fable 5 can autonomously self-improve and outperform Opus 4.8 (98); by adjusting effort, prompts, caching, batching, budgets, and routing, Fable 5 costs can be halved (97); a local AI server can replace $459/month in subscriptions (96); Fable 5 is designed for complex, multi-step tasks (95); for canvas animation tasks, Sonnet 5 underperforms Opus 4.8 (94); the Interactions API allows chaining models (93); an open-source n8n pipeline can automate faceless YouTube video creation (92); a repeatable ComfyUI workflow with consistent character can monetize AI-generated content (91); combining multiple frontier models can automate ad creation (90); ClickUp provides 50 free credits to access frontier models (89); pairing a strong planner model with a fast executor model yields better cost-performance (88); a specific stack of frontier models enables a vibe coding workflow (87); a leaked system prompt can recreate a model's personality (85); use Gemini 3.5 Flash for free via REST API (84); Fable 5 is free until July 7 (83); using Codex with GPT-5.5 Pro to create worktrees, review PRs, and fix issues overnight yields merged-ready PRs by morning (82); a GitHub repo lists permanently free AI APIs (81); for Fable 5, using /loop for autonomous multi-step work and giving objectives instead of step-by-step instructions yields better results (80); adding one index file per major folder gives Fable 5 a direct path to needed information (79); a structured design workflow with Claude Code produces unique, App Store-ready screens (78); Claude Code enables a zero-headcount company with one human CEO and AI agents handling all operations (77); AI-assisted porting of Kubernetes to TypeScript enables a fully browser-based learning environment (76); Google DeepMind released Nano Banana 2 Lite and Gemini Omni Flash (74).
1d ago
v29Added corroborated practices for GPT-5.6 Sol (1047, 1045, 1103), Qwen 3.6 27B (689), and Grok 4.5 (1024, 957, 991). Updated tooling with GPT-5.6 Relay, Google Agents CLI, and Shepherd. Added contested claims about GPT-5.6 Sol image generation and physics simulation.1d ago
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