Review
Grok Review
xAI's Grok models, their real-time X integration, and how they price against the field.
Provider
xAI
Elon Musk's lab behind the Grok models.
- Priced models
- 7
- Listed last 30d
- 0
- Cheapest
- $1.25
- SpaceXAI: Grok Build 0.1
- Median blended
- $1.56
- USD per 1M
- Market median
- $0.806
- all providers
- Largest context
- 2.0M
- SpaceXAI: Grok 4.20 Multi-Agent
Catalogue
All xAI models
Newest listings first. Prices are USD per million tokens as listed on OpenRouter.
| Model | Input | Output | Blended | Context | Capabilities | Listed |
|---|---|---|---|---|---|---|
| SpaceXAI: Grok 4.6 x-ai/grok-4.6 | $2.00 | $6.00 | $3.00 | 500K | ToolsReasoningJSONImageFile | |
| SpaceXAI: Grok 4.5 x-ai/grok-4.5 | $2.00 | $6.00 | $3.00 | 500K | ToolsReasoningJSONImageFile | |
| SpaceXAI: Grok Build 0.1 x-ai/grok-build-0.1 | $1.00 | $2.00 | $1.25 | 256K | ToolsReasoningJSONImageFile | |
| SpaceXAI: Grok 4.3 (batch) x-ai/grok-4.3:batch | $1.00 | $2.00 | $1.25 | 1.0M | ToolsReasoningJSONImageFile | |
| SpaceXAI: Grok 4.3 x-ai/grok-4.3 | $1.25 | $2.50 | $1.56 | 1.0M | ToolsReasoningJSONImageFile | |
| SpaceXAI: Grok 4.20 Multi-Agent x-ai/grok-4.20-multi-agent | $1.25 | $2.50 | $1.56 | 2.0M | ReasoningJSONImageFile | |
| SpaceXAI: Grok 4.20 x-ai/grok-4.20 | $1.25 | $2.50 | $1.56 | 2.0M | ToolsReasoningJSONImageFile |
Capability chips reflect what the listing declares; absence is not evidence a feature is missing.
Analysis
xAI in our coverage
Newsletter
Stay Ahead of AI
Get the most important developments in artificial intelligence delivered directly to your inbox.
No hype. No spam.
Just trusted insights, major model releases, pricing updates, benchmark changes, product reviews, and practical guidance from across the AI ecosystem.
- Weekly AI Briefing
- Major Model Releases
- Pricing & Benchmark Updates
- Unsubscribe Anytime
The AI HQ Briefing
One email a week. Read in five minutes.