Grok 4.1 Fast is like a token glitch for OpenClaw 🦞
It's an extremely fast, decently capable model that works GREAT with tool calls
If you want to save money, this is the one. You're probably not going to use it for heavy coding, but for deep research, general tasks and other things, it hits the perfect cost-to-performance sweet spot while offering everything you need
This model is exceptional at search. It performs close to GPT-5.4 (the very next model on the search Arena currently)
The pricing is dirt cheap:
- $0.20/M input | $0.50/M output
- 2M Context window
- Blended ~$0.26 per million tokens
→ 15–25× cheaper than OpenAI GPT or Claude Sonnet ($5–$15 )
Plus, Native Web Search 𝕏 Search tools are just $5 per 1,000 calls (literally pennies per query)
With a 2M context window, it's an agentic beast for research, support, and deep dives
You don't need to pay 20× more when Grok 4.1 Fast offers near-instant speed real capability at a fraction of the cost