Grok 4.20 Multi-Agent is a variant of SpaceXAI’s Grok 4.20 designed for collaborative, agent-based workflows. Multiple agents operate in parallel to conduct deep research, coordinate tool use, and synthesize information...
With CoreAI, you can start chatting with SpaceXAI: Grok 4.20 Multi-Agent instantly — no separate subscription needed. CoreAI lets you chat with SpaceXAI: Grok 4.20 Multi-Agent alongside 300+ other AI models from xAI and other providers like OpenAI, Anthropic, Google, Meta, and more.
Measured against all 392 chat models CoreAI serves, SpaceXAI: Grok 4.20 Multi-Agent sits at #1 for context capacity — 2M tokens, roughly 1,500,000 words or 3,000 pages of text in a single conversation. On price, it is the #138 cheapest of 183 standard-tier models by input cost. It joined the catalog on 2026-03-31. It supports step-by-step reasoning (thinking mode) and accepts image input.
Every model in this table is available on CoreAI — open the web app and run the same prompt through SpaceXAI: Grok 4.20 Multi-Agent and SpaceXAI: Grok 4.3 side by side to judge with your own eyes.
A typical question (about 1,000 tokens in, 500 out) runs $0.00250 on SpaceXAI: Grok 4.20 Multi-Agent's raw per-token rates; a heavy session with a 50K-token document costs about $0.075. On CoreAI you don't juggle these numbers — one subscription covers SpaceXAI: Grok 4.20 Multi-Agent and 300+ other models under a plan usage limit, with no API keys. See plans.
SpaceXAI: Grok 4.20 Multi-Agent handles 2M tokens of context — roughly 1,500,000 words, or about 3,000 pages of text in one conversation.
SpaceXAI: Grok 4.20 Multi-Agent's underlying rates are $1.25 per 1M input tokens and $2.5 per 1M output tokens. On CoreAI it is included in one subscription alongside 300+ models, so there is no per-token billing to manage.
Yes — SpaceXAI: Grok 4.20 Multi-Agent accepts image input, so you can attach screenshots, photos or diagrams and ask questions about them.
Yes. SpaceXAI: Grok 4.20 Multi-Agent can work through problems step by step before answering; on CoreAI you can toggle thinking mode per message.
Open the CoreAI web app or the iOS/Android app, pick SpaceXAI: Grok 4.20 Multi-Agent in the model selector, and chat — no API key, no per-token billing. One subscription covers SpaceXAI: Grok 4.20 Multi-Agent and 300+ other models.
The closest alternatives on CoreAI are SpaceXAI: Grok 4.3, OpenAI: GPT-5.6 Terra Pro, Upstage: Solar Pro 4 — similar tier and capability. The fastest way to choose is running one prompt through them side by side in CoreAI's Compare view.
Chat with SpaceXAI: Grok 4.20 Multi-Agent and 300+ other AI models — all in one app.