Model Details
Released
Mar 9, 2026
Context Length
1,000,000
Where is grok-4.20-multi-agent a perfect fit?
Grok 4.20 Multi-Agent is xAI's collaborative research model that launches multiple AI agents in parallel to investigate, reason, debate, and synthesize comprehensive answers. It is designed for deep research rather than low-latency conversational tasks.
- Deep research requiring multiple perspectives and evidence synthesis
- Multi-step technical, scientific, and business analysis
- Complex coding and software architecture investigations
- Enterprise due diligence and market research
- Long-context document and knowledge-base analysis
- Autonomous research agents using web search and external tools
- Comprehensive report generation with supporting evidence
- High-accuracy applications where answer quality is more important than response speed
- Deep research requiring multiple perspectives and evidence synthesis
- Multi-step technical, scientific, and business analysis
- Complex coding and software architecture investigations
- Enterprise due diligence and market research
- Long-context document and knowledge-base analysis
- Autonomous research agents using web search and external tools
- Comprehensive report generation with supporting evidence
- High-accuracy applications where answer quality is more important than response speed
Quick Model Estimate
Your grok-4.20-multi-agent Cost Estimate
💰 Total Cost
—
for 1000 input + 1000 output tokens
📥 Input (1000 × $1.250000)
—
📤 Output (1000 × $2.500000)
—
Cost Breakdown
📥 Input
📤 Output
Prices updated daily from official provider data.
Pricing
|
Provider
↕
|
Modality
↕
|
Service Tier
↕
|
Input Price
(per 1M tokens) ↕ |
Output Price
(per 1M tokens) ↕ |
Cached Input
(per 1M tokens) ↕ |
Context Size
↕
|
View
|
|---|---|---|---|---|---|---|---|
 Perplexity | Text | Standard | $1.2500 | $2.5000 | $0.2000 | 0 – 200,000 tokens | → |
| Perplexity | Text | Standard | $2.5000 | $5.0000 | N/A | 200,000+ tokens | → |
FAQs about grok-4.20-multi-agent
How much does grok-4.20-multi-agent cost per 1M tokens?
grok-4.20-multi-agent costs between $1.25 and $2.50 per million input tokens, and between $2.50 and $5.00 per million output tokens.
What does a typical workload cost with grok-4.20-multi-agent?
1,000 requests of 2,000 input and 500 output tokens each — 2,000,000 input and 500,000 output tokens in total — costs $3.75 with grok-4.20-multi-agent at its lowest rates. Use the calculator on this page for your own volumes.
Where can I use grok-4.20-multi-agent?
grok-4.20-multi-agent is available through Perplexity, from $1.25 per million input tokens.
What is grok-4.20-multi-agent's context window?
grok-4.20-multi-agent has a context window of 1,000,000 tokens.