GPT-5.6 and Grok 4.5 in the AI Assistant
We added the new OpenAI GPT-5.6 generation (Sol, Terra and Luna) and the new xAI flagship Grok 4.5 with a 500K-token context. Pick them in the AI Assistant model switcher.
We expanded the model line-up in the AI Assistant: the new OpenAI GPT-5.6 generation and the new xAI flagship Grok 4.5 are now available. Pick any of them right in the model switcher next to the input field.
GPT-5.6 — the new OpenAI generation
A three-tier family for different jobs:
- GPT-5.6 Sol — the flagship. Maximum intelligence for hard reasoning, code and analysis. Supports reasoning, image input and web search.
- GPT-5.6 Terra — the balanced tier: strong answers on everyday tasks at a lower cost. A comfortable choice for premium mode.
- GPT-5.6 Luna — the fast, economical tier for everyday requests and high-volume work. Supports reasoning, image input and tools.
Grok 4.5 — the new xAI flagship
It replaces Grok 4.3: the context window grew to 500,000 tokens, reasoning and real-time capabilities are stronger, and image understanding was added. Great for long documents and chats where fresh data matters.
How to try it
Open the AI Assistant and choose a model in the switcher. Premium models are billed per use — usually about one credit per message.
