Grok 4.20 Multi-Agent
Grok 4.20 Multi-Agent is a model developed by SpaceXAI designed for collaborative, agent-based workflows. It utilizes multiple agents operating in parallel to conduct research and synthesize information from text, image, and file inputs.
Grok 4.20 Multi-Agent specs and pricing
- Provider: SpaceXAI
- Released: March 31, 2026
- Context window: 2M tokens
- Max output: 1.8M tokens
- Input: text, images, files
- Output: text
- Price: $1.25 input / $2.50 output per 1M tokens
- Reasoning: yes
What Grok 4.20 Multi-Agent is good at
- Conducting deep research projects
- Coordinating complex multi-step workflows
- Synthesizing information from diverse file types
To-dos to try with Grok 4.20 Multi-Agent
- Analyze these five PDF reports and summarize the conflicting data points across them
- Examine these images of architectural blueprints and list all identified structural components
- Research the historical development of this specific technology and compile a detailed report
FAQ
- What is the primary purpose of the Grok 4.20 Multi-Agent model? It is designed to facilitate collaborative, agent-based workflows where multiple agents work in parallel to research and synthesize information.
- Can this model process files and images? Yes, the model accepts text, images, and files as input types.
- How much does Grok 4.20 Multi-Agent cost? Grok 4.20 Multi-Agent costs $1.25 per million input tokens and $2.50 per million output tokens through OpenRouter. In todo.is a typical agent step costs about 3.85 credits ($1 = 100 credits).
- What is the context window of Grok 4.20 Multi-Agent? Grok 4.20 Multi-Agent can read up to 2M tokens at once and write up to 1.8M tokens in one reply.
- Can I use Grok 4.20 Multi-Agent without coding? Yes. In todo.is you pick Grok 4.20 Multi-Agent as your agent's model and write to-dos in plain words, on the web, the Android app, WhatsApp or Telegram. No API key needed: credits are included, or you can bring your own key.
JavaScript is required to use the todo.is app.