Grok 4.20 Multi-Agent
xai/grok-4-20-multi-agentОт xAI · семейство: grok · выпуск 2026-03-31 · дата знаний: 2025-09-01
Prices in USD per 1M tokens. Unknown means the provider does not publish per-token pricing.
Возможности
Model fit scores
0–100 · higher is betterThese scores reward declared capabilities, context size, price and provider availability — they are not benchmark results. Use them as a directional signal alongside your own evaluation.
Coding56
- Tool calling0/40
- Structured output20/20
- Reasoning10/10
- Context window (100K → 1M)20/20
- Provider availability6/10
Agents61
- Tool calling0/35
- Structured output25/25
- Reasoning15/15
- Output token limit15/15
- Provider availability6/10
JSON / structured output73
- Structured output / JSON mode50/50
- Tool calling0/20
- Temperature control10/10
- Price-friendly for high-volume13/20
Cost efficiency53
- Headline price (log-scaled)48/95
- Has prompt-cache pricing5/5
Long context100
- Context window (100K → 2M)90/90
- Has published price for full window10/10
Vision96
- Accepts image input50/50
- Context window (10K → 1M)30/30
- Has published price10/10
- Provider availability6/10
Production-readiness84
- Number of independent providers30/40
- Has published per-token price20/20
- Context window ≥ 8K15/15
- No data inconsistencies across providers4/10
- Official model (not derivative)15/15
Cost Efficiency Index
Open full calculator →Estimated cost using the recommended provider's headline rate. Each scenario fixes average input/output tokens — the assumptions are shown in the third column.
| Scenario | Cost | Assumption |
|---|---|---|
RAG answer per 1,000 RAG answers | $7.50 < $0.01 per request | 5K input tokens (query + 4 retrieved chunks of ~1K each) and a 500-token answer. Typical SaaS knowledge-base bot. |
Support ticket triage per 10,000 tickets | $15.00 < $0.01 per request | 1K input tokens (ticket body + system prompt) and a 100-token JSON classification reply. High-volume customer support. |
Data extraction per 1,000 documents | $3.75 < $0.01 per request | 2K input tokens (a single document page) and a 500-token JSON extraction. ETL / invoice / form pipelines. |
Code review per 1,000 PRs | $12.50 $0.01 per request | 8K input tokens (diff + surrounding files) and a 1K-token review comment. PR-bot workloads. |
Agent step per 1,000 steps | $16.50 $0.02 per request | 12K input tokens (long-running tool history) and a 600-token tool-call decision. Cost per agent step. |
Детализация цен
Рекомендованная цена от openrouter · x-ai/grok-4.20-multi-agent
Доступна у 6 провайдеров
| Провайдер | ID модели провайдера | Вход / 1M | Выход / 1M | Контекст | Выпуск |
|---|---|---|---|---|---|
| OpenRouter openrouter | x-ai/grok-4.20-multi-agent | $1.25 | $2.50 | 2M | 2026-03-31 |
| Vercel AI Gateway vercel | xai/grok-4.20-multi-agent | $1.25 | $2.50 | 2M | 2026-03-10 |
| Venice AI venice | grok-4-20-multi-agent | $1.42 | $2.83 | 2M | 2026-03-12 |
| Poe poe | xai/grok-4.20-multi-agent | $2.00 | $6.00 | 128K | 2026-03-13 |
| Kilo Gateway kilo | x-ai/grok-4.20-multi-agent | $2.00 | $6.00 | 2M | 2026-03-31 |
| NanoGPT nano-gpt | x-ai/grok-4.20-multi-agent | $2.00 | $6.00 | 2M | 2026-03-31 |
Расхождения данных между провайдерами
- context_window varies: 128000, 2000000
- release_date varies (span 21d): 2026-03-10, 2026-03-12, 2026-03-13, 2026-03-31
- modalities varies across offerings
Провайдеры сообщают разные значения для этой модели. Сводка выше использует репрезентативного провайдера; детали — в таблице.
Frequently asked questions
How much does Grok 4.20 Multi-Agent cost?
Grok 4.20 Multi-Agent costs $1.25 per 1M input tokens and $2.50 per 1M output tokens, sourced from openrouter. Cache reads, audio tokens and >200K-context tiers (where applicable) are listed in the Pricing detail block above.
What is the context window of Grok 4.20 Multi-Agent?
Grok 4.20 Multi-Agent has a context window of 2M tokens, with a max output of 2M tokens per reply. This is the total combined size of prompt + completion.
Does Grok 4.20 Multi-Agent support tool calling?
No. Grok 4.20 Multi-Agent does not support tool calling (function calling). If your workflow requires it, look at the /capabilities/tool-calling list for alternatives.
Does Grok 4.20 Multi-Agent support structured output / JSON mode?
Yes. Grok 4.20 Multi-Agent supports structured output / JSON-schema-constrained decoding. This makes it suitable for production agent and automation workloads where the model has to invoke external functions reliably.
Can Grok 4.20 Multi-Agent accept image input?
Yes. Grok 4.20 Multi-Agent accepts both text and image input. Vision pricing per image is usually billed on top of the regular token rate — check xAI's docs for the exact rule.
Is Grok 4.20 Multi-Agent open-weight?
No. Grok 4.20 Multi-Agent is a proprietary model — only xAI (and any approved hosting partners) can serve it. The pricing above reflects the cheapest API access.
What are the best alternatives to Grok 4.20 Multi-Agent?
If Grok 4.20 Multi-Agent doesn't fit, consider Grok 4.3, Grok 4.1 Fast (Non-Reasoning), Grok Build 0.1. Each one targets the same use case — see the Related links below for direct head-to-head pages.
Where does this data come from?
All numbers are normalised into a single canonical model record and reconciled with each provider's official documentation. We re-pull daily and write any changes (price, context, capability) to the /changelog page.
Explore more
More xAI models
- Grok 4.3$1.25 in / $2.50 out
- Grok 4.1 Fast (Non-Reasoning)$0.18 in / $0.45 out
- Grok Build 0.1$1.00 in / $2.00 out
- Grok 4.1 Fast (Reasoning)$0.18 in / $0.45 out
- x-AI/Grok-Code-Fast 1$0.18 in / $1.35 out
Capability lists this model is in
Последнее обновление:
Pricing and capabilities are refreshed daily and reconciled against each provider's official documentation. Always verify critical production decisions with the provider directly.