Grok 4.20 Multi-Agent
Multiple agents collaborate in parallel to perform deep research tasks.
text + image + file → text · made by xAI
Sold by 10 ways
| Seller | Lane | Rate |
|---|---|---|
| xAI 0 ways | $1per Mtok in$2per Mtok out | |
| xAI apinot on the seller's list today | batch | $1per Mtok in$2per Mtok outdocs.x.ai · read 2026-08-25 |
| xAI api | standard | $1.25per Mtok in$2.5per Mtok out$0.2per Mtok cacheddocs.x.ai · read 2026-10-31 |
| xAI 0 ways | $2.5per Mtok in$5per Mtok out$0.4per Mtok cached | |
| xAI apinot on the seller's list today | long-context | $2.5per Mtok in$5per Mtok out$0.4per Mtok cacheddocs.x.ai · read 2026-08-25 |
| Oracle Cloud Infrastructure cloud | standard | $3per Mtok in$15per Mtok outraw.githubusercontent.com · read 2026-10-31 |
| OpenRouter 3 ways | $1.25per Mtok in$2.5per Mtok out$0.2per Mtok cached | |
| OpenRouter aggregator | standard | $1.25per Mtok in$2.5per Mtok out$0.2per Mtok cachedopenrouter.ai · read 2026-08-24 |
| OpenRouter aggregator | xai/priority | $2.5per Mtok in$5per Mtok out$0.4per Mtok cachedopenrouter.ai · read 2026-08-25 |
| OpenRouter aggregator | xai/zdr/priority | $2.5per Mtok in$5per Mtok out$0.4per Mtok cachedopenrouter.ai · read 2026-08-25 |
| Vercel AI Gateway aggregator | standard | $1.25per Mtok in$2.5per Mtok out$0.2per Mtok cachedai-gateway.vercel.sh · read 2026-08-25 |
| Venice AI aggregator | standard | $1.42per Mtok in$2.83per Mtok out$0.23per Mtok cachedmodels.dev · read 2026-10-31 |
| ElectronHub aggregator | standard | $4per Mtok in$8per Mtok outapi.electronhub.ai · read 2026-10-31 |
Measured 3 standings
| Place | Board | Metric | Score |
|---|---|---|---|
| 13thof 34 | LMArena · Search | Score (Elo) | 1204 |
| 46thof 414 | LMArena · Text | Score (Elo) | 1470 |
| 54thof 165 | LMArena · Vision | Score (Elo) | 1250 |
About
Grok 4.20 Multi-Agent — a text model from xAI, sold by 6 companies from $1.25 in and $2.5 out per million tokens, placed 46th of 414 on LMArena · Text.
It takes text, images and files and returns text, with a context window of 2,000,000 tokens. It was published in March 2026, trained on material up to September 2025. Its sellers say it can reason step by step. The catalogue files it under search. Six companies sell it. The cheapest is $1.25 in and $2.5 out per million tokens at OpenRouter. Beside the standard rate there is a faster lane. It has been measured on 3 boards, and stands best at 46th of 414 on LMArena · Text.
Every current figure
- Maker
- xAI
- Register
- model
- Takes
- text + image + file
- Returns
- text
- Context
- 2,000,000 tokens
- Published
- March 2026
- Knowledge to
- September 2025
- Licence
- not read
- Sellers
- 6
- Price
- $1.25 in and $2.5 out per million tokens — OpenRouter
- Boards
- 3
- Best place
- 46th of 414 — LMArena · Text
Known as 6 names
grok-4.20-multi-agent-beta-0309x-ai/grok-4.20-multi-agentspacexai/grok-4.20-multi-agentgrok-4.20-multi-agentgrok-4.20-multi-agent-0309grok-4.20-multi-agent-latest