xAI · Chat

Grok 4.20
In Omnibo, 3,000 cr/M tok.

Grok 4.20 is an AI chat model by xAI. Use it in Omnibo on the Starter plan and up, from the same balance as every other model. Added 23 March 2026.

The facts,
from the catalogue.

Rate
3,000 cr / M output tokens≈ $4.50 / 1M output tokens · at our lowest credit rate (Max 200K, billed yearly)
Plan
Starter and up
Kind
Chat
Provider
xAI
Added
23 March 2026
Output rights
Set by xAI’s own terms

What it’s
good at.

“Flagship xAI model without reasoning overhead”
xAI, in the model picker
Quick answersResearchImages & PDFsLong documents

More from xAI.

ModelProviderRatePlanAdded
Grok 4.7xAI7,200 cr / M output tokens≈ $10.80 / 1M output tokens · at our lowest credit rate (Max 200K, billed yearly)Pro17 Oct 2026
Grok Imagine 1.5 LitexAIfrom 24 cr / secondfrom ≈ $0.036 / second · at our lowest credit rate (Max 200K, billed yearly)Starter17 Oct 2026
Grok 4.6xAI7,200 cr / M output tokens≈ $10.80 / 1M output tokens · at our lowest credit rate (Max 200K, billed yearly)Pro8 Sep 2026
Grok Imagine 2.0xAI96 cr / image≈ $0.14 / image · at our lowest credit rate (Max 200K, billed yearly)Starter8 Sep 2026
Grok 4.5xAI7,200 cr / M output tokens≈ $10.80 / 1M output tokens · at our lowest credit rate (Max 200K, billed yearly)Pro8 Aug 2026
Grok TranscribexAI2 cr / minute≈ $0.003 / minute · at our lowest credit rate (Max 200K, billed yearly)Starter5 Jul 2026
Grok VoicexAI18,000 cr / M characters≈ $27.00 / 1M characters · at our lowest credit rate (Max 200K, billed yearly)Starter5 Jul 2026
Grok ImaginexAIfrom 60 cr / secondfrom ≈ $0.09 / second · at our lowest credit rate (Max 200K, billed yearly)Pro23 Jun 2026
Grok Imagine 1.5xAIfrom 96 cr / secondfrom ≈ $0.14 / second · at our lowest credit rate (Max 200K, billed yearly)Pro23 Jun 2026
Grok 4.3xAI3,000 cr / M output tokens≈ $4.50 / 1M output tokens · at our lowest credit rate (Max 200K, billed yearly)Pro2 Jun 2026
Grok Build 0.1xAI2,400 cr / M output tokens≈ $3.60 / 1M output tokens · at our lowest credit rate (Max 200K, billed yearly)Pro2 Jun 2026
Grok 4.20 ReasoningxAI3,000 cr / M output tokens≈ $4.50 / 1M output tokens · at our lowest credit rate (Max 200K, billed yearly)Pro23 Mar 2026
Grok 4.20 Multi-AgentxAI3,000 cr / M output tokens≈ $4.50 / 1M output tokens · at our lowest credit rate (Max 200K, billed yearly)Pro23 Mar 2026
Grok ImaginexAI24 cr / image≈ $0.036 / image · at our lowest credit rate (Max 200K, billed yearly)Free8 Mar 2026

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DeepSeek V4.1 FlashDeepSeek1,440 cr / M output tokens≈ $2.16 / 1M output tokens · at our lowest credit rate (Max 200K, billed yearly)Free30 Oct 2026
GPT-6.1 TerraOpenAI6,000 cr / M output tokens≈ $9.00 / 1M output tokens · at our lowest credit rate (Max 200K, billed yearly)Pro30 Oct 2026
Kimi K3.1 ProMoonshot AI12,000 cr / M output tokens≈ $18.00 / 1M output tokens · at our lowest credit rate (Max 200K, billed yearly)Pro30 Oct 2026
Claude Haiku 5.5Anthropic600 cr / M output tokens≈ $0.90 / 1M output tokens · at our lowest credit rate (Max 200K, billed yearly)Free17 Oct 2026
Claude Sonnet 5.5Anthropic12,000 cr / M output tokens≈ $18.00 / 1M output tokens · at our lowest credit rate (Max 200K, billed yearly)Pro17 Oct 2026
Gemini 4 ArgonGoogle12,000 cr / M output tokens≈ $18.00 / 1M output tokens · at our lowest credit rate (Max 200K, billed yearly)Pro17 Oct 2026
GPT-6 LunaOpenAI600 cr / M output tokens≈ $0.90 / 1M output tokens · at our lowest credit rate (Max 200K, billed yearly)Free17 Oct 2026

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