Use GPT, Claude and Gemini in one place
Anyone who uses AI daily learns the same thing: no single model is best at everything. One writes better, one reasons better, one is faster and cheaper for simple tasks. Keeping three subscriptions and three tabs open is the expensive way to act on that. One workspace with all of them is the cheap way.
What changes when the models sit together
You stop choosing a vendor and start choosing a model per task. A tricky piece of reasoning goes to the strongest reasoning model; a long document summary to the model with the biggest context window; routine questions to the fast one that costs almost nothing. And when an answer looks off, you ask a second model the same question in the same conversation and compare.
Your history also stays in one place. Conversations, files, personas and skills are shared across models, so switching model never means starting over.
What it costs
Three separate consumer subscriptions typically add up to somewhere between 50 and 70 euros a month. In Vyndexo the Pro plan is €4 a month with 320 chat credits, the fast model is included without credits on every paid plan, and the premium models are paid per message from credits. For most people that is a fraction of the cost, and you get 74 models rather than three.
How to do it in Vyndexo
Open a chat
Start a conversation; the model picker shows every chat model with its cost per message.
Switch mid-conversation
Change the model at any point; the context carries over.
Ask several at once
Use Model Consulting to put up to three models on one question; they challenge each other and return a combined answer.
Save the setup
Save a Persona or Skill so the same model and instructions are one click next time.
Common questions
Are these the real models or cut-down versions?
The real models via their official APIs: GPT, Claude, Gemini, Grok, DeepSeek, Mistral, Kimi and others. The Models page lists them from the live catalog.
Can I use my own files?
Yes. Attach files to a chat or keep them in a Space; every model can use them.
Is there a free way to try it?
The Free plan includes two models and the fast chat, no card required.