vinv.ai / v0 — pre-release
BENGALURU · DELHI / --:--:--
// 001 — system online standby for first run // est. ship · aug 2026

An AI swarm that refactors
and optimises your code.

Finds performance issues. Fixes them. Replays your traffic to prove nothing broke.

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target · aug 01 · 2026 seats · 100 · early access python first · ts · go next
causal mapdeterministic replaydynamic call graphper-call speedupbyte-for-byte reproductionswarm refactorverifiable PRscost · per call · per cloud causal mapdeterministic replaydynamic call graphper-call speedupbyte-for-byte reproductionswarm refactorverifiable PRscost · per call · per cloud

AI writes most of the code now. Almost none of it is production-ready.

The objective function that maximises speed of shipping is not the one that maximises latency, cost and reliability.

Profilers stop at "this function is hot." Code agents start at "here is the bug." The expensive bridge between the two is where Vinv lives.

// observedlive
0
spans · last run
// p99 latency
0  →  0 ms
measured speedup · per call
// divergencereplay
0 / 2084
byte-for-byte match
// call dag · weighted by real trafficedges by latency
node · α1 · 152ms
node · β3 · 221ms
node · γ2 · 89ms
hotpath126 · 5ms
hotpath64 · 3ms
hotpath63 · 241ms
node · ζ1 · 0.4ms
node · η3 · 1.2ms
// replay verificationgate
determinismpass
span orderpass
side effectspass
response bytesmatch
clock drift±0.0 µs
rng seedlocked
score100.0%
// top components · by self-timebefore fix
component · α601s · 252
component · β477s · 200
component · γ305s · 128
component · δ147s · 64

Three things, in order. Observe. Fix. Prove.

[01]
// observe

It runs your software, not a description of it.

Point it at a repo. It boots the application, drives the frontend, instruments the backend, and builds a causal map of every call chain — overlaid with what's slow, what's failing, and what each issue costs at current cloud rates.

[02]
// fix

An agent swarm proposes patches with full context.

Not from a bug report. From the trace. The fixer works from the complete causal picture of why the bottleneck exists, then writes a patch — refactoring across files when one function isn't enough.

[03]
// prove

It replays your traffic. A PR ships only if it survives.

Every clock read, every UUID, every external call — captured and reproduced byte-for-byte against the patched code. Faster, identical behaviour, or it's rejected. Tests cover what you remembered. We replay what actually happened.

Earn the
first 100
seats.

Early access opens August 2026. Python first; TypeScript and Go shortly after. Tell us about your stack — we're picking design partners by signal, not by inbox order.

// req · early-access · v0037 / 100
no spam · one email when v0 ships

You're on the list.

position · 038  /  100

we'll write before we ship · not after