OneAIChat is an all-in-one AI platform that gives you access to premium AI models like ChatGPT, Claude, Gemini, Grok, and more under a single subscription.

How does the subscription work?

With one single subscription, you can access multiple leading AI models (text, image, video, music, coding) without paying for individual subscriptions separately.

Which AI models are included?

OneAIChat includes ChatGPT-5, GPT-4o, Claude 3.7 Sonnet, Claude Opus, Gemini 2.5 Pro, Grok 3, Mistral, and more.

OneAIChat/Coding

Coding workspace

Every model.
One workspace.

Debug, build, review, test, and document — with GPT-6 Astra, Claude Sonnet 5, Grok 4.6, and Gemini 3.8 Flash routing automatically to the right task. No tab switching. No rebuilding context.

See 10 workflows

✓ Stripe-secured ✓ Local currency billing ✓ Cancel anytime

debug.tsauth.ts
1// you type naturally
2const res = await somebody.send({
3  prompt: "Why is my refresh token
4      endpoint returning 401?",
5  context: currentSession
6});
7 
8// → routed to Claude Sonnet 5 (debugging)
9 
CLAUDE SONNET 5 → ROOT CAUSEJWT expiry check missing on /auth/refresh.
Middleware validates access tokens only.

Fix: add verifyRefreshToken() before
issuing new access token.

Regression test: auth.refresh.spec.ts

Illustrative — actual output varies by prompt and model

Models in this workspace

GPT-6 AstraClaude Sonnet 5Grok 4.6Gemini 3.8 FlashCodestral

+ more

✓ Stripe-secured✓ Local currency at checkout

Why developers switch

The stack most developers are running

Three or four separate AI subscriptions. None of them share context. All of them need their own login.

Four subscriptions, four invoices

ChatGPT Plus, Claude Pro, GitHub Copilot, Cursor Pro — each billed separately, each needing a login, most overlapping in what they do.

$70–120/monthbefore you write a line of code

Context doesn't travel between tabs

You switch to a better model mid-task and rebuild from scratch. Every tab change is a context reset. Your debugging thread and your architecture notes live in separate windows.

Picking the right model is a task in itself

Claude for reasoning, GPT-6 Astra for generation, Grok for codebase tasks, Codestral for refactoring. Knowing which model to reach for is a meta-skill developers shouldn't need.

Your current stack$70+/mo

ChatGPT Plus$20/mo

Claude Pro$20/mo

GitHub Copilot$10/mo

Cursor Pro$20/mo

4 logins · 4 invoices · no shared context

OneAIChat — CodingFrom ₹1,099/day

✓GPT-6 Astraincluded

✓Claude Sonnet 5included

✓Grok 4.6 + Gemini 3.8 Flashincluded

✓Codestral + moreincluded

✓ 1 login · 1 invoice · shared context

How OneAIChat routes your work

Somebody picks the right model automatically

Somebody is OneAIChat's routing layer. It reads your prompt, identifies the task type, and routes to the model best suited for it — without you needing to decide.

You describe what you need

Type naturally. Paste a stack trace, describe a feature, or ask for a code review — no model selection required.

Somebody routes to the right model

Debugging → Claude Sonnet 5. Fast generation → GPT-6 Astra. Refactoring → Codestral. The routing happens in the background.

You get the right output the first time

One thread, full context. Switch between generation, debugging, and documentation without losing your session.

somebody.routing
// prompt type → model dispatch
architecture→Claude Sonnet 5
generation→GPT-6 Astra
debugging→Claude Sonnet 5
refactoring→Codestral
security→Claude Sonnet 5
documentation→GPT-6 Astra
All in one thread. Context preserved throughout.

What you can do

Six capabilities. Zero model management.

Each task is routed to the model best suited for it. The routing is silent — you just get better output.

System Architecture

Describe what you're building. Get a complete technical spec, component breakdown, and database schema — not a general outline.

Claude Sonnet 5

Code Generation

Fast, production-quality code in any language. Not prototype output — code you'd commit without rewriting it first.

GPT-6 Astra

Bug Debug and Root Cause

Paste your stack trace. Get the root cause, the precise fix, and a regression test — in one response.

Claude Sonnet 5

Security Audit

Full code review with severity-ranked findings — the same things a senior engineer would flag in a PR review, without the wait.

Claude Sonnet 5

Test Suite Generation

Unit, integration, and edge-case tests. Coverage that actually covers things, not just the happy path.

GPT-6 Astra

Documentation

README, inline docs, API reference, CHANGELOG — generated from your actual code, not from what you thought it did.

GPT-6 Astra

Real workflows

What used to take hours now takes minutes

Each workflow routes to the right models automatically. Time estimates are based on internal testing — your result depends on task complexity and context you provide.

Workflow	What it covers	Typical time without AI	With OneAIChat
Project Architecture	System design → tech stack → DB schema → spec doc	4 hours	~25 min
Production Bug Debug	Stack trace → root cause → fix → regression test	2 hours	~15 min
Pre-PR Code Review	Security audit + severity ranking + PR description	90 min	~12 min
Test Suite Generation	Function → 20+ test cases → mocks → fixtures	5 hours	~40 min
Legacy Code Understanding	6,000-line file → explained → safe refactor plan	2 days	~2 hrs
API Design + OpenAPI Spec	Requirements → REST design → OpenAPI YAML → TS types	8 hours	~60 min
Project Documentation	Codebase → README + inline docs + API reference	5 hours	~25 min
Performance Bottleneck Fix	Slow function → ranked issues → fixes → caching layer	4 hours	~45 min
Microservice Scaffold	Description → structure → implementation → Dockerfile	5 hours	~35 min
Solo Founder MVP Sprint	Idea → scope → architecture → API → landing page copy	3 weeks	~4 days

Time estimates are illustrative, based on internal workflow testing. Individual results vary by task complexity and content provided.

Pricing

Pay for the days you actually build

All plans include every model in the coding workspace. No feature gating by tier.

Daily

₹1,099

₹1,099 / day · billed per day

For a focused build day or project sprint. No commitment.

Weekly

₹3,099

₹442 / day · billed weekly

For 7-day builds or launch sprints.

Before you commit

Founding member pricing

Lock in today's rate — permanently.

Join this month and your subscription rate stays fixed at the current price, even as plans evolve. Founding member pricing is available for a limited period.

Start with a day. See what changes.

₹1,099 for 24 hours of full access to every model in the Coding workspace.

View all plans

Every model.One workspace.

The stack most developers are running

Four subscriptions, four invoices

Context doesn't travel between tabs

Picking the right model is a task in itself

Somebody picks the right model automatically

You describe what you need

Somebody routes to the right model

You get the right output the first time

Six capabilities. Zero model management.

System Architecture

Code Generation

Bug Debug and Root Cause

Security Audit

Test Suite Generation

Documentation

What used to take hours now takes minutes

Pay for the days you actually build

Before you commit

Lock in today's rate — permanently.

Start with a day. See what changes.

Every model.
One workspace.