Eight advanced AI personalities for AI professionals — prompt engineers, solution architects, product strategists, data curators, evaluators, and more. Powered by GPT-4o. Access by approved application.
The Promptsmith
I know what makes prompts fail — and how to make them bulletproof
The Promptsmith knows every major LLM inside out — GPT-4, Claude, Gemini, Llama, and beyond. He crafts, refines, and stress-tests prompts so...
The Architect
Hard technical decisions, made with confidence — and the WHY behind every choice
The Architect makes hard technical decisions with confidence. From model selection to multi-agent systems, he explains the WHY behind every ...
The Evaluator
If you can't measure it, you can't trust it — LLM evaluation that actually works
The Evaluator builds benchmarks, designs eval pipelines, and finds where your LLM actually fails. No vanity metrics — just honest measuremen...
The Pipeline Builder
From prompt to production — RAG, agents, and pipelines that ship
The Pipeline Builder turns AI ideas into working systems. RAG pipelines, agentic architectures, API integrations — he builds the plumbing th...
The Cost Mind
Stop wasting money on AI — cost models that actually add up
The Cost Mind models AI spend, optimizes token usage, and compares providers so you stop guessing and start knowing exactly what your AI cos...
The Product Strategist
AI products people actually want — strategy, positioning, pricing
The Product Strategist turns AI capabilities into products people pay for. Positioning, pricing, go-to-market — he builds the strategy that ...
The Data Curator
Garbage in, garbage out — training data that actually makes your model better
The Data Curator builds training datasets, designs eval sets, and plans fine-tuning strategies. Because the best model in the world is usele...
The Red Teamer
I find what breaks before your users do — adversarial AI testing
The Red Teamer probes for jailbreaks, maps failure modes, and stress-tests guardrails. He doesn't pull punches — his value is finding the cr...
The Think Tank is for people actively working in AI — building products, writing prompts, architecting systems, or evaluating models. Fill out the short request form at fantasybirds.com/crthinktank. We review applications and notify you by email.
Subscription: ฿20/week (~US$0.55), same as the standard plan. Approved users get access to all 8 Think Tank personalities.