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CodeXa Studio IDE brings your code, intelligent assistance, developer tools and live previews into one focused workspace.
"Optimize symbol indexing cache and orchestrate GPT-6 Astra task decomposition."
Code More. Build More.
Unlimited coding with CodeXa AI.
On-device NEXA Edge and CodeXa Native AST models never expire and cost zero premium units. Premium frontier models are metered transparently with universal access across all paid tiers.
CodeXa Native & NEXA Edge
100% On-Device & Air-GappedCode completion, inline autocomplete, AST symbol indexing, and local code reviews run directly on your hardware with sub-50ms latency. Zero cloud tokens consumed.
- NEXA-8B on-device inference (Ollama / Local runtime)
- Realtime AST syntax cache lookup (<0.02ms)
- Never deducts from monthly premium allowances
- Universal across Starter, Plus, Pro, and Max
Frontier Multi-Model Engines
GPT-6 Astra • Claude • Gemini • FabelDeep architectural planning, multi-file refactoring runs, and formal verification. Access every supported frontier model on any paid subscription tier.
- 250k (Starter), 750k (Plus), 2M (Pro), 5M (Max) allowances
- No tier gatekeeping — GPT-6 Astra accessible from ₹328/mo
- Deterministic token weighting based on model compute
- Local OS Keychain BYOK pass-through supported
Choose Your Plan.
Find the right CodeXa experience for your development workflow, from essential coding tools to advanced multi-model AI assistance.
Starter
Essential coding intelligence for individual developers with full model access.
- All Supported AI Models (Universal Access)
- 250,000 monthly weighted premium token units
- Full Monaco & AST Code Editor (<50ms indexing)
- NEXA on-device offline inference (100% air-gap)
- Native CodeXa AST syntax models (unlimited fair-use)
Plus
High-throughput dual-agent planning for productive developers.
- All Supported AI Models (Universal Access)
- 750,000 monthly weighted premium token units
- Deterministic dual-agent task planner
- Synchronized dual-viewport live preview runtime
- Sub-50ms localized inline token autocomplete
Pro
High-throughput autonomous engineering for monorepos and serious creators.
- All Supported AI Models (Universal Access)
- 2,000,000 monthly weighted premium token units
- Autonomous multi-file refactoring runs
- 12 concurrent premium requests
- Fabel 5.1 formal verification & invariant checks
Max
Uncapped frontier horsepower for platform teams and autonomous agency workloads.
- All Supported AI Models (Universal Access)
- 5,000,000 monthly weighted premium token units
- 25 concurrent premium requests
- Maximum priority compute bandwidth
- Continuous background agent verification
Built for Engineers.Designed for Flow.
CodeXa fuses a local-first AST editing engine with an intelligent multi-model routing fabric. Every workflow step—from file indexing to atomic git staging—runs in deterministic synchronization.
Abstract Syntax Tree Editor
GPU-accelerated text canvas maintaining real-time syntax trees for sub-50ms symbol navigation.
Intelligence, connected.
CodeXa Studio IDE integrates supported AI models into one development workspace.
CodeXa Agency
CodeXa Agency orchestrates multi-agent coding workflows, local in-memory AST symbol caching, and universal access across frontier AI model families without vendor lock-in.

OpenAI
Deconstruct deep monorepo refactors, execute Directed Acyclic Graph (DAG) task planning, and generate cross-file code updates with automatic rollback safeguards.
Flagship Model Catalogue
Verified model families supported in CodeXa Studio IDE. Access is universal across all four plan tiers.
GPT-6 Astra
OpenAIMulti-file DAG task decomposition & whole-systems architecture
GPT-5.6 SOL
OpenAIHigh-throughput code synthesis & comprehensive test generation
GPT-4o
OpenAIMultimodal visual reasoning & UI component synthesis
Claude 3.7 Sonnet
AnthropicHybrid reasoning & complex algorithmic state machine debugging
Claude 3.5 Sonnet
AnthropicPrecision AST refactoring & whole-codebase consistency audits
Claude 3.5 Haiku
AnthropicSub-second latency in-line completions and docstrings
Gemini 2.0 Flash
GoogleUltra-low latency code search & massive semantic indexing
Gemini 1.5 Pro
GoogleMassive repository context ingestion & legacy codebase migration
Grok 3
xAIDense mathematical computing & low-level performance kernels
NEXA-7B Fast
CodeXa Native100% air-gapped on-device autocomplete with zero cloud telemetry
NEXA-Code Instruct
CodeXa NativeLocal syntax repair, AST node formatting, and hunk staging
Every Model. Every Plan.
Choose any supported model. Your subscription determines how much premium AI usage is included, with zero paywalled models.
| Capability / Usage Dimension | Starter ₹328/mo | PlusPopular ₹777/mo | Pro ₹1,716/mo | Max ₹3,176/mo |
|---|---|---|---|---|
| Model Catalogue Access | All Supported Models | All Supported Models | All Supported Models | All Supported Models |
| NEXA Edge (Offline Inference) | Unlimited Fair-Use | Unlimited Fair-Use | Unlimited Fair-Use | Unlimited Fair-Use |
| CodeXa Native AST Models | Unlimited Fair-Use | Unlimited Fair-Use | Unlimited Fair-Use | Unlimited Fair-Use |
| Premium Monthly Token Units | 250,000 units | 750,000 units | 2,000,000 units | 5,000,000 units |
| Input Token Consumption | Standard Weighting | Standard Weighting | Standard Weighting | Standard Weighting |
| Output Token Consumption | Model Cost Basis | Model Cost Basis | Model Cost Basis | Model Cost Basis |
| Model-Dependent Usage Weighting | Transparent Metering | Transparent Metering | Transparent Metering | Transparent Metering |
| Concurrent Premium Requests | 2 Concurrent | 5 Concurrent | 12 Concurrent | 25 Concurrent |
| Autonomous Agent Execution | Single-Task Agent | Dual-Agent Planner | Multi-Agent Swarm | Priority High-Volume |
| Local Keyring (BYOK) | ||||
| Monthly Usage Reset | 30-Day Billing Cycle | 30-Day Billing Cycle | 30-Day Billing Cycle | 30-Day Billing Cycle |
| Usage Dashboard & Alerts | ||||
| Overage Safeguards | Hard Cap (No surprise fees) | Hard Cap (No surprise fees) | Soft Cap with Opt-in | Dedicated Reserve Quota |
One Workspace. Streamlined Velocity.
How CodeXa transforms developer intent into verified production code: IDE → AI Assistance → Code Changes → Live Preview.
Local-First Workspace & AST Ingestion
Your workspace opens with project symbol trees indexed in-memory for instant reference lookups.
Built for Performance
In-Memory AST Compilation
In-memory Abstract Syntax Tree compilation indexes project symbol graphs directly on-device without waiting for remote server round-trips.
Responsive Execution Loop
Fast typing responsiveness, localized syntax checks, and immediate diff previews keep engineering workflows in an uninterrupted state of creative flow.
Configurable Privacy & Offline Mode
Opt-in cloud features and support for local offline models allow development on proprietary codebases with direct on-device execution.
Resilient Error Boundaries
Structured error recovery boundaries prevent workspace lockups and maintain document history during complex multi-file refactoring runs.
Full Workbench Control
Configurable editor layouts, multi-tab terminal matrix, and custom keybindings unified under one ergonomic developer workspace.
Monorepo Scalability
Engineered to navigate large codebases with multi-package symbol resolution, cross-file reference graphs, and fast project searches.
Multi-Model Intelligence
Orchestrate Astra 6, Fabel 5.1, Gemini 3.8 Flash, or local Ollama models depending on your specific development requirements.
Find Your Development Workflow.
An honest side-by-side comparison across modern coding tools, local ergonomics, pricing models, and AI agent architectures.
| Feature Dimension | CodeXa Studio IDELocal-First | Cursor | Google Antigravity | VS Code (+ Copilot) |
|---|---|---|---|---|
| A • Editor & Workspace Core | ||||
| Base Desktop Architecture | Local-First Desktop Core | Electron VS Code Fork | Cloud Agent Workspace | Open-Source Electron |
| Local AST In-Memory Cache | Native Sub-50ms Buffer | Limited Client Cache | Cloud Indexing | Via Extension LSPs |
| Integrated PTY Terminal Matrix | Sandboxed Subagent CLI | |||
| Extension Ecosystem | Open VSX Registry | Open VSX / Gallery | Marketplace Plugins & Skills | VS Code Marketplace |
| Mobile Companion Availability | Android (Under Dev) | Web/iOS Companion | Browser Tab Access | vscode.dev (Web only) |
| B • AI Functionality & Universal Model Access | ||||
| Supported Model Diversity | Astra 6, Fabel, Gemini, NEXA | Claude 3.5, GPT-4o | Gemini 2.5 Pro / Flash | GitHub Copilot GPT |
| Universal Model Access (All Paid Plans) | Tier-Restricted Models | Quota Tier Restricted | Copilot Add-on Dependent | |
| Deterministic Task Planner | Agent Mode (Beta) | Native Swarm Orchestration | ||
| Line-by-Line Syntactic AST Review | Artifact Inspection | Via Extension | ||
| Uncapped Offline Coding Model | NEXA Edge (100% Air-Gap) | |||
| C • Development Workflow & Runtime | ||||
| Synchronized Live DOM Container | Dual Mobile/Desktop Split | External Browser Tab | Browser Subagent Tab | Separate Simple Browser |
| Visual Git Branch & Hunk Staging | Workspace Commits | |||
| Zero-Port Local Runtime Preview | Local Port Forwarding | Manual Localhost Port | ||
| D • Privacy, Keychains & Infrastructure | ||||
| Bring-Your-Own-Key (BYOK) | Encrypted OS Vault | Supported with Limits | Managed Cloud Auth | Via Third-Party Plugins |
| Default Telemetry Policy | Zero Cloud Telemetry | Opt-out Privacy Mode | Google Cloud Policy | Opt-out Telemetry |
| Local Credential Vault Storage | WinCred / Keychain / Libsecret | Local Storage | Cloud Account Storage | OS Keychain Support |
Compare Pricing & AI Usage
Direct comparison of billing structures, currencies, free tier access, and monthly token pools.
CodeXa Studio IDE
Indian UPI / INRCursor
Google Antigravity
VS Code (+ Copilot)
* Official competitor sources verified as of November 2026: visualstudio.com/pricing, cursor.com/pricing, antigravity.google/pricing.
* VS Code core editor is completely free under Microsoft license; GitHub Copilot is an optional add-on subscription ($10/mo).
* Total development costs vary depending on model choice, request concurrency, and token volume.
Built for Developers. Reviewed by You.
Share your experience with CodeXa Studio IDE and help shape its future.
Answers & Verification
Everything you need to know about CodeXa Studio IDE, universal model access, and the pre-beta reservation terms.
Related Articles
Technical deep dives, compiler benchmarks, and architecture guides from the CodeXa Agency engineering team.
Optimizing Local AST Indexing for 500k+ Monorepos
A technical investigation into in-memory abstract syntax tree generation, memory layout optimizations, and local caching strategies in CodeXa Studio.
Zero-Telemetry Development: The Architecture of Local Keychains
How CodeXa stores personal provider API keys strictly inside on-device cryptographic keychains without external proxy transit.
Deterministic Dual-Agent Task Decomposition
Comparing synchronous prompt pipelines against autonomous dual-agent planner-synthesizer topologies for multi-file refactoring runs.
CodeXa Is Coming Soon.
CodeXa Studio IDE is being prepared for release. Explore supported targets and register for launch alerts across your developer operating systems.
Windows
- Native MSIX installer with automatic background updates
- DirectX GPU-accelerated terminal canvas
- Windows Subsystem for Linux (WSL2) deep bridge
- Native Windows Credential Manager keychain
macOS
- Apple Silicon (M1/M2/M3/M4) native ARM64 compilation
- Metal rendering engine with high-DPI Retina scaling
- macOS Keychain Access cryptographic token storage
- macOS dark/light appearance synchronization
Linux
- Debian/Ubuntu, Fedora/RHEL, and Arch packaging
- Native Wayland and X11 display server protocols
- Secret Service API & libsecret private key vault
- Headless CLI mode for remote workstation servers
Android
- Tablet-optimized live preview inspection runtime
- Remote agent task monitor & notifications
- On-the-go AST code review & commit approvals
- Touch-first virtual keyboard shortcuts
iOS & iPadOS
- Companion notification center for AI build tasks
- iPad Stage Manager multi-window review layout
- Encrypted cloud-synced project notifications
- Touch-friendly unified diff inspector