SpaceXAI: Grok 4.20 Multi-Agent
SpaceXAI's Grok 4.20 Multi-Agent is an advanced AI model capable of handling text, images, and files, with a vast context length of 2 million tokens and the ability to reason about complex inputs. It supports multi-modal input processing but lacks direct support for tools or structured output, making it less suitable for tasks requiring external integrations. Given its pricing at $1.25 per million input tokens and $2.5 per million output tokens, this model is more cost-effective for projects involving extensive text analysis or multimodal data, though its lack of benchmark coverage makes direct comparisons challenging. For those prioritizing detailed reasoning capabilities within a multi-modal framework without the need for structured outputs or external tool integration, Grok 4.20 Multi-Agent could be a strong contender.
- Model ID
- x-ai/grok-4.20-multi-agent
- Vendor
- x-ai
- Released
- March 2026
- Tokenizer
- Grok
- Input Modalities
- text, image, file
- Output Modalities
- text
- Max Output
- 1,800,000 tokens
- Tool Calling
- not supported
- Structured Output
- ✓ supported
- Reasoning Mode
- ✓ supported
- Vision
- ✓ accepts images
- Audio
- no
- Moderated
- no
What it costs in practice
Computed from the current $1.25/M input and $2.50/M output rates. Run your own numbers →
| Job | Tokens | Cost |
|---|---|---|
| Summarize a 50-page report | 30k in / 1.5k out | $0.04 |
| Classify 1,000 customer emails | 500k in / 50k out | $0.75 |
| A month of a busy support chatbot | 5M in / 2M out | $11.25 |
Similar models
SpaceXAI: Grok 4.7
SpaceXAI: Grok 4.6
SpaceXAI: Grok 4.5
SpaceXAI: Grok Build 0.1
SpaceXAI: Grok 4.3
SpaceXAI: Grok 4.3 (batch)
Quick answers
- How much does SpaceXAI: Grok 4.20 Multi-Agent cost?
- $1.25 per million input tokens and $2.50 per million output tokens.
- What is SpaceXAI: Grok 4.20 Multi-Agent's context window?
- 2,000,000 tokens, roughly 3,000 pages of text in a single request.
- Does SpaceXAI: Grok 4.20 Multi-Agent support tool calling?
- It supports structured output, a reasoning mode.
- Can SpaceXAI: Grok 4.20 Multi-Agent process images?
- Yes, it accepts image input.