SpawnlyFive models, one panel
Pick per message. Price and power scales come from the makers' own numbers — nothing we made up. The default is Claude Sonnet; the cheapest is DeepSeek V4 Flash.
DeepSeek V4 FlashCheap
Cheapest. Quick edits and questions.
- Quick questions and explanations
- Small script edits and renames
- Trying ideas for almost nothing
- Not for: Whole systems
- Not for: UI polish
Price Power Reads up to about 1 million words
Gemini 3.8 Flash
Fast everyday all-rounder.
- Everyday scripts and fixes
- Fast back-and-forth
- Very large places
- Not for: The hardest bugs
- Not for: Complex game systems
Price Power Reads up to about 1 million words
Claude SonnetDefault
Systems, UI, fixes.
- Whole systems, server and client
- UI and tricky bugs
- Careful, complete work
- Not for: Cheap quick questions (overkill)
Price Power Reads up to about 1 million words
GPT-5.4
Big features, tricky bugs.
- Big features
- Tricky bugs and refactors
- Careful step-by-step work
- Not for: Budget tasks
- Not for: Speed
Price Power Reads up to about 1 million words
Claude Opus
Whole games, hardest bugs.
- Whole games
- The hardest problems
- Long multi-step work
- Not for: Anything quick or cheap
- Not for: Speed
Price Power Reads up to about 1 million words
Questions and small edits
DeepSeek V4 Flash. A credit or two per request. Great for "what does this script do" and quick changes.
Everyday building
Gemini 3.8 Flash or Claude Sonnet. Builds, systems and UI with a real chance of getting it right first time.
The hardest problems
GPT-5.4 or Claude Opus. Whole games, tricky bugs, long multi-step work. Costs more per request; often cheaper than three tries on a smaller model.
Effort
Every model also takes an effort setting — Low, Medium, High, Max — that decides how much of your place it reads and how hard it checks its work. Medium is right for almost everything; Max for a whole-game build.