model Fable 5 (1M context) effort Ultracode LFG! 🔥

Fable 5, first Mythos-class model is live on AI/ML... API! We ran a fun test: Opus 4.8 vs Fable 5 are generating a 3D Pokemon. Verdict? Fable 5 is brilliant, fast, and rare as Mew… but Opus is still that nice little guy who does great stuff. 💛 Fable 5 Important bits: SOTA on nearly every benchmark, and the lead only grows on longer, complex tasks. • 1M Context • $10 / 1M input • $50 / 1M output Built for: long-horizon agentic coding, big migrations, vision-to-code, deep research.show more

Sonnet 5 is here. It's worse than Opus 4.8... on nearly every benchmark... Does that mean it's useless? Absolutely not. Use it with Claude Code Dynamic Workflows! 1. /model set to Sonnet 5 2. /effort set to Ultracode 3. Any complex task will kick off a dynamic workflow This will only become more powerful when Fable is back. You'll use Fable 5 as the superintelligent advisor and Sonnet 5 as the fast and efficient implementer.show more

Truco para gastar tu suscripción de 20$ de Claude... Code con un único prompt. /model → Opus 4.8 /effort → ultracodeshow more

Everyone is dunking on Sonnet 5 for losing to... Opus 4.8 on benchmarks. They're all making the same mistake, judging a teammate by a solo test. Sonnet 5 was never built to win alone. Set the model to Sonnet 5, effort to Ultracode, and any complex task auto-kicks a dynamic workflow where it plans, spawns agents, executes and checks its own work, fast and cheap. When Fable 5 comes back, the setup gets stupid good. Fable 5 decides what to build, Sonnet 5 actually builds it. You stop paying flagship prices to do grunt work.show more

Claude Fable 5.1 + Opus 5 + GPT-5.6 Sol... are FREE 😳 Experiential Labs is giving free access to a huge lineup of AI models what you get: - Claude Fable 5.1 + Fable 5 - Claude Opus 5 + Sonnet 5 - GPT-5.6 Sol + Luna - Gemini 3.7 Flash - Kimi K3 - GLM 5.3 + 5.3 Flash - DeepSeek V4 Flash - Qwen3.8 27B most models have 1M+ context check the full list: free access is live 👀show more

Claude Coders: Ultracode updates. 1. Toggle Ultracode On/Off with... tab 2. Use Ultracode on any effort, not just xhigh I find Low to Medium is the sweet spot. Ultracode writes an orchestration script then generates a Claude swarm to execute it. It is amazing.show more

Model eval round: GPT 5.6 Sol vs. Fable 5.... Rendered with Seedance 2.0.show more

GPT 5.6 Sol vs Claude Fable 5 Which model... handled the mining mech better?show more

This is amazing. Do this: 1. Set model to... Opus 4.8 2. Reasoning effort to /ultracode Enables Claude Code's new Dynamic Workflows. Claude will autonomously detect complex tasks, write an orchestration script, and spawn an agent swarm.show more

Claude Code に "ultracode" effortが追加！ エフェクトが頭悪すぎるwwwwww

Claude Fable 5 designs a complete 3D-printable model in... a browser-based CAD editor. The editor was also created by Fable 5, including the built-in AI copilot that does the modeling.show more

Average US AI lab: > builds the strongest model... > gets scared of its own model > spends months arguing about safety > fights other AI labs over who has the strongest model > delays the release for more safety testing > regulators ask for even more safety > switches users to a dumber model > keeps it closed source Average Chinese AI lab: > trains Kimi K3 > builds a 2.8T parameter monster > gives it a 1M context window > beats GPT-5.6 and Claude Fable 5 on some tasks > open-sources the weights > publishes the architecture > refuses to elaborate > leavesshow more

Claude Code 2.1.257 has been released. 104 CLI changes... Highlights: • Default Fable model set to Claude Fable 5.1 (1M context); billing now $10/$50 per Mtok, $0.25/Mtok cache reads • Auto mode prompts once before the first file read outside working directories, with an option to block reads • Auto mode blocks auto-approval of cloud metadata, egress evasion and cross-tenant reach—reducing exposure Full details are in thread ↓show more

Model comparison: GPT 5.6 Sol vs. Fable 5 in... a game POV edition generated with Seedance 2.0.show more

BREAKING: 🇺🇸 ANTHROPIC SUSPENDS GLOBAL ACCESS TO MYTHOS FABLE... 5. The US government just ordered Anthropic to suspend foreign access to Mythos Fable 5 AI model. Anthropic has now disabled access for all users worldwide.show more

Claude new model FABLE 5 used an entire $100... month claude sub in three prompts... composer 2.5 made this game in 25x less time, and 100x less tokens spent. is Fable 5 worth it for you ??show more

Claude Code has a new wild feature... dynamic workflow.... How to try: set /model to opus 4.8 set /effort to "ultracode" 😂 use “workflow” in your prompt Claude will write an orchestration script, spawn subagents swarm, verify results, and report back.show more

Same game. Three models. UX test, not just UI.... DeepSeek: $0.0008. GLM 5.2: $0.048. Fable 5: $0.42. Open source won on both design and price. Fable 5 just lost a UX battle to a model 500x cheaper.show more

How to enable 1m context window in Codex

Fable 5 vs Sonnet on Arcads MCP Fable 5... is definitely smarter for video creation:show more