Models
Every model, one place
Alias routes your task to whichever of these handles it best, then merges one answer. Here is the whole list, with the maker’s own page for each one, so you never have to take our word for what you are getting.
Anthropic
Claude
Long reasoning, careful writing, and the strongest code review on the board.
OpenAI
GPT and Codex
Broad general reasoning with vision, from the flagship to the cheapest high volume tier.
Google DeepMind
Gemini
A million tokens of context, and the image and video lanes to match.
xAI
Grok
The widest context windows anywhere, and a heavy multi agent tier.
Perplexity
Sonar
Answers grounded in the live web, with the sources attached.
Also reachable
More engines
Two lanes you reach with your own key rather than ours.
Questions
- Do I have to choose which model runs my task?
- No, and leaving it on auto is the intended way to use Alias. It reads the job, sends each step to whichever model is strongest at that step, and merges the results. The picker exists for the times you already know which engine you want.
- Do I need my own API keys?
- No. Alias reaches these models for you and meters what you use out of your plan's bundle. If you would rather bring your own keys, business accounts can, and anyone can connect an OpenRouter account.
- Can I run several of them on the same question?
- Yes, on Plus and Max. The same task goes out in parallel, and the answers are compared before you see one, with the places they disagreed marked rather than smoothed over.
- What happens when a maker ships a new model?
- It appears in the picker once the routing catalog has it, and it appears here at the same time, because this page is generated from that catalog rather than written out by hand.
- Are my conversations used to train any of these?
- No. Your chats and your files are never used to train a model, ours or a provider's, and what you connect stays inside your own permissions.
One subscription, all of them
You do not need an account with any of these companies. Alias reaches them for you and meters what you use out of one bundle.