Grok 3 Beta

Grok 3 is the latest model from xAI. It's their flagship model that excels at enterprise use cases like data extraction, coding, and text summarization. Possesses deep domain knowledge in finance, hea

Creator: xAI
Lifecycle: Preview
Context: 131.1K
Max output: —
Released: Apr 9, 2025
Status: up

Input: $3.00 / 1M tokens
Output: $15.00 / 1M tokens
Cached read: $0.75 / 1M tokens
Cached write: — / 1M tokens
Batch discount: —%
Source: OpenRouter
Verified: Apr 5, 2026 (High)

Capabilities

Modalities: text→text
Capabilities: promptCachingfunctionCallingstructuredOutputs

Official Links

Intro

https://openrouter.ai/x-ai/grok-3-beta

Docs

https://openrouter.ai/x-ai/grok-3-beta

Pricing

https://openrouter.ai/models

Benchmark Coverage

Benchmark	Version	Score	Date	Source	Notes

Release History

Release	Alias	Lifecycle	Release Date	Deprecation	Shutdown	Summary
Grok 3 Beta	x-ai-grok-3-beta	Preview	Apr 9, 2025	—	—	Model available via OpenRouter.

Host Coverage

Host	Type	Context	Pricing Note	Differences
OpenRouter	aggregator	131.1K	$3.00/1M in · $15.00/1M out via OpenRouter	—

Migration Guidance

Change Events

Date	Type	Title	Description	Source
Apr 9, 2025	family_added	Grok 3 Beta published	Model made available via OpenRouter.	OpenRouter

Other models from xAI

Grok 2, Grok 3, Grok 3 Mini, Grok 3 Mini Beta, Grok 4, Grok 4 Fast, Grok 4.1 Fast, Grok 4.20, Grok 4.20 Beta, Grok 4.20 Multi-Agent, Grok Code Fast 1