Grok 4.20 Multi-Agent
General purposeVisionSpaceXAI · Released March 2026 · Knowledge cutoff September 2025
Grok 4.20 Multi-Agent is a variant of SpaceXAI’s Grok 4.20 designed for collaborative, agent-based workflows.
It belongs to SpaceXAI's Grok family (the lab was previously xAI), where Grok 4.7 leads on reasoning and long-running engineering work and Grok Build targets software engineering.
Facts and pricing
- Provider
- SpaceXAI
- Context window
- 2M tokens
- Input price
- 15.0 credits / 1M tokens ($1.25 raw)
- Output price
- 30.0 credits / 1M tokens ($2.50 raw)
- Vision (image input)
- Yes
- Tool calling
- No
- Extended reasoning
- No
Credits are what Zeplik bills: 1 credit = $0.10, computed from the raw provider rate with a 1.20x margin. Raw prices shown per 1M tokens.
Try Grok 4.20 Multi-Agent now
What Grok 4.20 Multi-Agent is best for
- Balanced everyday work: writing, questions, brainstorming and summarization
- Very long documents and codebases: a 2M-token window fits entire books or repositories in one conversation
- Working with images: screenshots, charts, photos and scanned documents alongside text
Example prompts
Prompts that suit a general purpose model like Grok 4.20 Multi-Agent:
- Help me outline a talk about what I learned this year
- Compare these two paragraphs and tell me which is clearer and why
- Draft a polite reply declining this invitation
- Explain this concept with a concrete everyday analogy
SpaceXAI family
| Model | Context | Input cr/M | Output cr/M | Released |
|---|---|---|---|---|
| Grok 4.7 | 500K | 24.0 | 72.0 | September 2026 |
| Grok 4.6 | 500K | 24.0 | 72.0 | August 2026 |
| Grok 4.5 | 500K | 24.0 | 72.0 | July 2026 |
| Grok Build 0.1 | 256K | 12.0 | 24.0 | May 2026 |
| Grok 4.3 (batch) | 1M | 12.0 | 24.0 | April 2026 |
| Grok 4.3 | 1M | 15.0 | 30.0 | April 2026 |
| Grok 4.20 Multi-Agent | 2M | 15.0 | 30.0 | March 2026 |
| Grok 4.20 | 2M | 15.0 | 30.0 | March 2026 |
Model comparisons
Frequently asked questions
- What is Grok 4.20 Multi-Agent?
- Grok 4.20 Multi-Agent is an AI model by SpaceXAI. Grok 4.20 Multi-Agent is a variant of SpaceXAI’s Grok 4.20 designed for collaborative, agent-based workflows.
- How much does Grok 4.20 Multi-Agent cost on Zeplik?
- Input tokens cost 15.0 credits per million and output tokens 30.0 credits per million (1 credit = $0.10; the raw provider rates are $1.25 and $2.50 per million). New accounts start with free credits.
- How long can a conversation with Grok 4.20 Multi-Agent be?
- Grok 4.20 Multi-Agent has a 2M-token context window (2,000,000 tokens), which covers the conversation plus any documents you attach.
- Does Grok 4.20 Multi-Agent support images and tools?
- Grok 4.20 Multi-Agent accepts image input and does not support tool calling.
Related models
Grok 4.7 is SpaceXAI's flagship model for coding, agentic tasks, and knowledge work, succeeding Grok 4.6.
Grok 4.6 is a model from SpaceXAI with frontier performance on coding, knowledge work, and STEM. It is succeeded by [Grok 4.7](/x-ai/grok-4.7).
Grok 4.5 is a model from SpaceXAI with frontier performance on coding, knowledge work, and STEM.
Grok Build 0.1 is SpaceXAI’s fast coding model trained specifically for agentic software engineering workflows.
Grok 4.3 is a reasoning model from SpaceXAI.
Grok 4.3 is a reasoning model from SpaceXAI.
More you can do with Grok 4.20 Multi-Agent
- 468 AI skillsReady-to-run expert methods for writing, data, code and more, each running on Grok 4.20 Multi-Agent or any model you pick.
- 997 integrationsConnect Gmail, Slack, GitHub, Notion and hundreds more so the assistant can work in your apps.
- Simple pricingPlus, Pro and Max plans with a monthly credit allowance that works across every model.