build with the world's most frontier models in one unified workspace

tiers & pricing

Pro

$17/month

Models

  • Claude Sonnet 5
  • GPT 4.1
  • GPT 5.4
  • GPT 5.4 Mini
  • Gemini 3.5 Flash
  • DeepSeek V4 Flash
  • DeepSeek V4 Pro
  • Claude Opus 4.6 (windowed — see below)

The $17 credit pool

Pro runs on a real dollar credit pool: $17 of model usage per month, charged at each model's actual API cost. Use it however you want — thousands of messages on cheap models, or fewer on pricier ones. There's no separate per-model message cap except on Opus 4.6.

If the pool runs out before the month resets, Pro falls back to Go's models rather than cutting you off.

Opus 4.6 — windowed

Opus 4.6 is Pro's one restricted model — a taste of flagship performance, paced through the day rather than pool-limited: 4 windows of 7 messages each, 28 messages/day total. This isn't a smaller slice of your $17 — it's the same budget your pool already covers, just spread out instead of available all at once. Unlimited, unwindowed Opus 4.6 access is a Max feature.

What's included

  • 3 workspaces
  • Conversations auto-delete 6 months after their last activity
  • Agentic File access — the model can read, search, navigate, edit and refactor your files directly.
  • File attachments
  • 20 requests/minute rate limit

Not included

Builder Mode is Max-only.

Priority Support.

One context. Best models.
No more fragmented coding.