The AI workspace
that actually ships
Chat, code, design, model and generate — with every frontier AI — inside one unified command center.
Same question. Three models. Live.
Switch models mid-conversation without losing context. See speed, style and depth side by side.
Pick a mode. The agent adapts.
Each workspace has its own persona, suggestions and tools — one switch, completely different capability.
import jwt from "jsonwebtoken";
export function authGuard(req, res, next) {
const token = req.headers.authorization
?.split(" ")[1];
if (!token)
return res.status(401).json({ error: "No token" });
try {
req.user = jwt.verify(token, process.env.SECRET!);
next();
} catch {
res.status(403).json({ error: "Invalid token" });
}
}Watch it use tools in real time
The agent plans, searches the web, reads files, writes code and runs tests — autonomously.
web_search("react useCallback performance 2024")web_search("react memo vs useCallback")read_file(src/components/ProductList.tsx)analyze(found 3 unnecessary re-renders)write_file(src/hooks/useProductFilter.ts)run_tests(npm test — 14 passed · 0 failed)Ask anything. It researches for you.
The agent searches the web, reads multiple sources and synthesises a cited answer — automatically.
7+
frontier models
5
workspaces
1M
max context
∞
chats saved
Every frontier model. One workspace.
Switch models mid-conversation — context, limits and cost shown live. All powered by TomDaCat AI.
GPT-5 mini
Flagship reasoning
128K
ctx
16K
out
GPT-4o
Balanced multimodal
128K
ctx
16K
out
Claude Sonnet 4.6
Structured engineering
200K
ctx
64K
out
Claude Opus 4.8
Most powerful
200K
ctx
32K
out
Gemini 2.5 Flash
Fast & cheap
1M
ctx
8K
out
Gemini 3.5 Flash
Enhanced reasoning
1M
ctx
8K
out
DeepSeek V4 Pro
Vision support
128K
ctx
8K
out
Build your first agent in minutes
Open the workspace, pick a model — or let Auto decide — and start shipping. No setup, no credit card.
Common questions
No. Describe what you want in plain language and Krixs AI plans the approach, writes the code, and explains every decision as it goes.