72
Stack Score
Editorial pick✓ Verified working
xAI API
xAI API — llm tool curated for working operators.
Try xAI API✓ Free trial available
Best for
Best for solo agencys who want a llm tool that holds up beyond the first demo.
At a glance
- Pricing
- paid
- Setup time
- 15 minutes
- Learning curve
- medium
- Last verified
- 5/25/2026
What we love
- ✓Solid fit for the llm workflows it targets
- ✓Reasonable price floor relative to category peers
- ✓Onboarding that doesn't require professional services
Where it falls short
- −Newer API — ecosystem smaller
- −Quality benchmarks lag GPT-4o and Claude 3.5
- −Rate limits tight on free tier
Pricing
✓ Pricing verified Jun 21, 20262 tiers
Pay-as-you-go
Variable
per million tokens
- ✓Volume discounts
Enterprise
Custom
annual contract
- ✓Higher limits
- ✓Dedicated support
Why we picked it
On the short list of llm tools worth bookmarking. Not the loudest entry but earns its spot when you need it. — MoreAI.tools editor
Overview
xAI's API serves the Grok family of models — comparable to GPT-4 and Claude tiers with X (Twitter) integration as a differentiator.
Key features
- ●Grok models with real-time X data
- ●Long context windows
- ●Function calling
- ●Image input on Vision models
- ●OpenAI-compatible API
Best use cases
Build with LLMs
Power chat, summarization, classification, or extraction features inside your own app.
Day-to-day knowledge work
Draft, edit, brainstorm, and research with a general-purpose AI assistant.
Integrations
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