Mina LabsMina Labs Open the Studio

Claude AI Chat

Claude in the Developer Studio, alongside GPT-5.6, Gemini and Ling — with file uploads, live web search and reasoning effort you control per message. Chat costs no credits. Members get a free daily allowance measured in real provider cost, and Anthropic prompt caching means a long conversation does not re-pay for its own history every turn.

Open the Studio → 20 free credits when you join · no subscription · failed generations refunded

How it works

  1. Create a free accountSign up at minaxlab.com — 20 free credits, no card needed.
  2. Open the Developer StudioThe lobby shows every model as a card.
  3. Pick a Claude modelChoose Claude Fable, Opus 4.7, Opus 5 Fast or Sonnet 5 — its workspace opens with its own chat.
  4. Ask anythingAnswers stream live; attach code, images or documents when you need analysis.

Questions

Which Claude models can I chat with?

Claude Fable (always redirects to Anthropic's newest flagship), Claude Opus 4.7 for hard engineering, Claude Opus 5 Fast and Claude Sonnet 5 — all inside the Developer Studio, each with its own workspace.

Do I need a Claude subscription?

No — you pay per message with Mina Labs credits, and the exact price shows before you send. New accounts get 20 free credits, and GPT-5.6 chat is free.

Can I see Claude's reasoning?

Yes — on reasoning runs the studio streams Claude's thinking live in a collapsible Thoughts panel, then the final answer.

Can I compare Claude with GPT and Gemini?

Yes — the same lobby offers GPT-5.6 Luna/Terra/Sol and Gemini 3.6 Flash; every model keeps its own conversation, so you can ask all three and compare.