- GPT-6 Luna
- Unlimited text chats; Intelligent UI adds interactive charts, forms & tools to replies (since Oct 8, 2026)
- Voice mode
- File uploads
- Image generation (limited)
- GPT-6 Luna
- Unlimited text chats; Terra in Work/Codex only; Intelligent UI since Oct 8, 2026
- Image generation
- Voice mode
- Memory & projects
- GPT-6.1 Sol now default in the Chat tab (since Oct 7, 2026); GPT-5.6 Sol still selectable to compare
- Intelligent UI adds interactive charts, forms & tools to replies (since Oct 7, 2026)
- Unlimited text chats (no weekly caps since Aug 6, 2026)
- Unlimited GPT-5.4 nano
- 10 Deep Research / mo
- $100: 5× Plus usage, 5× Codex, ~50 Deep Research/mo
- $200: 10× Plus usage for new subscribers (Sep 29, 2026 DevDay change, down from 20×); Operator, adv. voice, 250 Deep Research/mo
- Subscribers active Sep 22–29, 2026 keep the old 20× allowance, grandfathered through Oct 29, 2026
- GPT-6.1 Sol now default in the Chat tab (since Oct 7, 2026) with Intelligent UI; full GPT-5.6 family, GPT-5.5 pro mode & GPT-6 Astra also selectable
- GPT-6 Astra weekly chat cap cut 200→100 messages for new $200 subscribers (Sep 29, 2026)
- 25× Plus usage
- Astra Ultrafast inference — up to 8× faster in Codex (~300 tokens/sec)
- New tier added Sep 29, 2026 at OpenAI DevDay, above the $200 Pro tier
- One-time transition credit issued to existing $200 Pro subscribers