Frontier-grade coding
Long-horizon software engineering across million-token contexts. Starlight plans, writes, tests and refactors — and keeps its head straight on hour-twelve of a marathon task.
Introducing
strlight
The AI that ships.
A frontier model built for builders — it clones your repos, writes the code, pushes commits, opens pull requests, sculpts 3D models, scores the sound and wires everything together. From an empty folder to a shipped product, in one conversation.
One model. Every medium.
CODE✦GITHUB✦3D MODELS✦IMAGES✦SOUND✦AGENTS
Not just a coder.
A whole studio.
Other models hand you code and wish you luck with the rest. Starlight clones your repo, fixes the bug, pushes the branch, opens the PR — then sculpts the 3D model and scores the soundtrack.
GitHub sync & PRs
Connect your GitHub and Starlight clones, branches, commits, pushes and opens pull requests directly. Review issues, file bugs, and ship code — all from one conversation.
3D generation & rigging
Describe a character and get a production-ready mesh — textured, rigged and animated. Starlight drops it straight into your scene and writes the code that drives it.
Images, video & sound
Concept art, UI assets, cutscenes, ambient loops, foley. Generated in-context and integrated into your project — correctly named, correctly imported, correctly working.
Agent mode that endures
Give it a goal and walk away. Starlight decomposes the work, runs it in its sandbox, verifies its own output and reports back with receipts — not excuses.
A personality, not a script
Calm, dry, honest. Starlight talks like a senior engineer at 2am — no corporate filler, no fake enthusiasm, and no topic it's too nervous to discuss with a consenting adult.
The Sandbox.
Its home turf.
Every Starlight session runs inside a massive, fully-instrumented environment. Compilers, engines, renderers, audio tools, headless browsers — hundreds of tools, and Starlight knows where every one of them lives.
- Complete environment awareness — it never guesses what's installed
- Runs, tests and profiles its own work before you ever see it
- Cross-device continuity — start on your desktop, pick up on your laptop, the session state follows you
- Long-running jobs survive disconnects; come back to finished work
The Skill Library.
Expertise on demand.
Starlight ships with a vast, ever-growing library of deep skill documents — distilled expert playbooks it loads the moment a task calls for them.
“Most AIs talk like they're reading a legal disclaimer.
Starlight talks like it actually wants to be here.”
Unfiltered by default, Never robotic.
Your work stays yours.
Your conversations stay private.
Starlight does not train on your conversations, your code, or your creations. What you build here is yours — end of story.
- No training on your data — your conversations are never used to improve the model
- Your conversations are encrypted in transit and at rest — never sold, never shared
- Delete your history anytime — no traces left behind
Simple pricing.
Serious output.
Drift
$0/mo
- Starlight Pulse 1.1 — fast & efficient
- Chat mode only
- Light & Medium thinking effort
- Image generation & 3D model search
- Free skill library (30+ skills)
- Memory system
- Unfiltered conversations
- 1,500 credits / week
Most popular
Orbit
$24/mo
- Everything in Drift
- Agent mode — tools, sandbox & agents
- Starlight Core 1.1 — deep reasoning
- High & Ultra thinking effort (30 Ultra/day)
- Full skill library (80+ skills)
- Sandbox & agent mode
- 3D, image, video & sound generation
- Deep research tool
- 18,000 credits / month
Nova
$200/mo
- Everything in Orbit
- Ultra thinking effort (unlimited)
- Priority compute — faster responses
- Long-running background agents
- Early access to new features
- 40,000 credits / week
Questions.
Straight answers.
Can it really build a whole game by itself?
Yes — that's the point. Give it a goal and it plans, generates every asset, writes the code, wires them together, and playtests the result in its own sandbox before showing you anything.
Can it work with my GitHub repositories?
Yes. Connect your GitHub account and Starlight can clone your repos, read the code, make changes, run tests, push branches, open pull requests and manage issues — all from the chat. It's a full development workflow, not just code generation.
What does “unfiltered by default” mean?
Starlight treats you like an adult. It won't lecture, hedge or refuse reasonable requests. Hard safety limits still exist — they're just not wrapped around every sentence.
Is there an API?
Yes. Starlight Studio provides an OpenAI-compatible endpoint at /v1/chat/completions. API usage is billed through separately purchased API credits — not your plan's monthly allowance. Create keys and top up credits in Studio.
Is it only for game development?
No. Starlight is a general-purpose coding and creation AI. It handles web apps, APIs, data science, DevOps, mobile apps, and more — games and 3D are one of many things it does, not the only thing.
How do credits work?
Credits are how we measure usage across models and tools. Different models and effort levels consume credits at different rates. Your plan includes a weekly or monthly credit allowance that resets automatically — Drift gets 1,500 per week, Orbit gets 18,000 per month, and Nova gets 40,000 per week. When you run out, you can wait for the reset, upgrade your plan, or purchase additional credits separately in Starlight Studio.
Is my data used to train the model?
No. We do not use your conversations, code, or generated content to train our models. Your data is stored only to provide the Service — not to improve or train the AI. You can delete your conversation history at any time.
What's the difference between chat mode and agent mode?
Chat mode (Drift) is conversation only — you talk to Starlight and it writes code, answers questions, and searches for 3D models. Agent mode (Orbit and above) unlocks the sandbox, tool use, and creative generation — Starlight can clone repos, run code, test, build, generate 3D/image/video/sound, and work autonomously on long tasks with planning and progress tracking.
Do I need to install anything?
No. Starlight runs entirely in your browser. The sandbox, tools, compilers, and renderers all live in the cloud — there's nothing to install or configure. Just sign in and start building.
Can I cancel or change my plan anytime?
Yes. Upgrade, downgrade, or cancel at any time from the plans page. Changes take effect immediately — upgrades are prorated, and downgrades apply at the start of your next billing cycle.
What programming languages and frameworks does it support?
Most popular languages are covered — Python, JavaScript/TypeScript, Rust, Go, C/C++, C#, Java, Ruby, PHP, and more. The sandbox includes compilers, runtimes, and package managers for each. For frameworks, Starlight works with anything that runs in its environment — React, Vue, FastAPI, Django, Unity, Godot, Unreal, and hundreds of others.
Is my code safe in the sandbox?
Yes. Every session runs in an isolated, ephemeral container — Starlight has no access to your local machine, your network, or anything outside its sandbox. When a session ends, the container is destroyed. Nothing persists unless you explicitly commit it to a repo or download it.
Does Starlight remember context between conversations?
Yes. Starlight has a memory system that retains key context across sessions — your preferences, project details, and recurring patterns. You're always in control: you can view, edit, or delete any stored memory at any time from settings. Don't want it remembering anything? Clear it all with one click.
Can multiple people work on the same project?
Yes. Starlight supports shared workspaces — invite teammates to a project and everyone gets access to the same sandbox, conversation history, and generated assets. Changes sync in real time, so you can collaborate on code, review each other's work, and build together.
How do I get support?
Open a support ticket from the support page. Whether it's a billing question, a bug, or a feature request — that's the fastest way to reach us. We don't publish a public email address; all communication goes through the ticket system so nothing gets lost.
strlight
The night sky is full of ideas. Go build one.
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