Models & Credits
Every plan includes all 8 built-in models. Switch mid-conversation from the dropdown in the chat panel.
Built-in Models
| Model | Provider | Tier | Notes |
|---|---|---|---|
| GPT-5 Nano | OpenAI | Free | Zero credits. Quick lookups. |
| Grok 4.1 Fast | xAI | Free | Zero credits. Fast reasoning. |
| Haiku 4.5 | Anthropic | $ | Fast, cheap. Chat and light edits. |
| Gemini 3 Flash | $ | Fast, multimodal. | |
| Kimi K2.5 | Moonshot AI | $ | Solid all-rounder. |
| Sonnet 4.6 | Anthropic | $$ | Recommended default. Best balance of quality and cost. |
| Opus 4.5 | Anthropic | $$$ | Deep reasoning. Complex refactors, large codebases. |
| Opus 4.6 | Anthropic | $$$ | Most capable. Token-heavy, use when you need it. |
Built-in AI Uses Your Credits
When you use the built-in Versors agent, AI usage comes from the same credit pool as your compute and storage. This is fine for lighter tasks, but for any sustained or heavy workload (long coding sessions, multi-step research, large refactors) we recommend bringing your own agent.
Log in with Claude Code, Codex, or Gemini CLI from the terminal. Your provider handles AI billing separately, and your Versors credits only go toward compute and storage. You'll get significantly more done per dollar this way.
See Bring Your Own AI for setup.
Credit Costs (Built-in Models)
Approximate credits per interaction by model tier:
| Task | Free | $ | $$ | $$$ |
|---|---|---|---|---|
| Simple question | 0 | 1-2 | 2-4 | 4-8 |
| Code explanation | 0 | 2-4 | 4-8 | 8-16 |
| Document summary | 0 | 3-6 | 6-12 | 12-24 |
| Complex analysis | 0 | 5-10 | 10-20 | 20-40 |
| Multi-step task | 0 | 8-15 | 15-30 | 30-60 |
Versors Tool Costs
These apply regardless of which agent you use (built-in or BYO):
| Tool | Cost |
|---|---|
| Generate image | 4 credits |
| Edit image | 4 credits |
| Generate video | 14 credits/sec |
| Text to speech | 3 credits/1K chars |
Buying More Credits
Paid plans can buy extra credits anytime: $10 per pack. Creator gets 1,000 credits, Pro gets 1,200 (20% bonus). Purchased credits never expire.