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Jeffrey Carter @jeffreyc • Jan 16

Question

Is anyone working on a text-to-3D-CAD model?

Most 3D generators make meshes which are useless for engineering. I need something that outputs STEP files or parametric CAD data. Is this even theoretically possible yet?

390

Christopher Jackson @chrisjack • Jan 12

Question

How to consistent characters in comic strips?

I am trying to make a graphic novel. Using seed numbers helps, but the clothing keeps changing between panels. Is training a custom LoRA the only way to fix this in 2026?

280

Steven Lewis @stevenl • Dec 23

Question

Best open source model for creative writing?

Llama-3-Chat is too moralizing and refuses to write conflict scenes. Mistral is okay but dry. What are you guys using for fiction writing assistance these days?

410

Gary Gomez @garyg • Oct 3

Question

Is Sora actually available for public use yet?

I keep seeing videos on Twitter claiming they were made with Sora via a public API, but my dashboard still says waitlisted. Did I miss a rollout wave or are these just runway gen-3 videos labeled wrongly?

Patricia Brown @pattyb • Aug 15

Question

Best vector database for a small RAG app?

I am building a personal document search engine using LlamaIndex. Pinecone seems overkill for my needs. Has anyone had good experiences with ChromaDB or Weaviate for local development?

150