One chat. The best of every model.
ChatVLM reads every message and hands it to the frontier model that will answer it best — and convenes a council of them when it really matters. The best chat experience in AI, at a fraction of the cost.
Watch the Smart Router think — live, no signup
Frontier quality, fraction of the cost
Routing beats any single model — on benchmarks and on your bill.
Lumen Smart Router
Automatically switches to the best model for the task.
Benchmarked performance
Higher benchmark scores than leading models — thanks to smart routing
Tensor X Ultra
Claude Fable 5
GPT-5.6 Sol
Gemini 3.5 Flash
Everything included
One subscription, the whole toolbox — no plugins to hunt down.
Read aloud
PDFs
Image generation
Council Mode
Code interpreter
Personas
Read aloud
PDFs
Image generation
Council Mode
Code interpreter
Personas
Deep research
Slide decks
Voice input
Charts & analysis
Spreadsheets
Word docs
Deep research
Slide decks
Voice input
Charts & analysis
Spreadsheets
Word docs
Share links
Translation
File Q&A
Image editing
Web search
Memory
Share links
Translation
File Q&A
Image editing
Web search
Memory
More than a chat window
Everything around the answer is built in.
Council Mode
For the questions that matter, several frontier models research, draft, and cross-review — then a judge writes the answer none of them could alone.
Real deliverables
Word docs, slide decks, spreadsheets, PDFs, images, audio. Built in the conversation, versioned in a side panel, shareable with a link.
Answers with receipts
Every reply shows its work: how the prompt was classified, which models were weighed, what was searched and what got cited.
Projects & teams
Group chats and files into projects, share them with your team, and let everyone build on the same context.
Personas
Purpose-built assistants — Legal Analyst, Research Assistant, Data Analyst — or design your own with exactly the tools it needs.
Private by default
We never train on your data, and neither do our providers. Nothing is shared unless you explicitly share it.
The right model was never your job
Ask better questions — ChatVLM handles the rest, no matter how the AI landscape shifts.