Grok Code Fast 1 vs Kimi K2 0905 Preview
Side-by-side comparison of pricing and capabilities
Grok Code Fast 1
Kimi K2 0905 Preview
Input Price Comparison
| Attribute | Grok Code Fast 1 | Kimi K2 0905 Preview |
|---|---|---|
| Provider | xAI | Moonshot AI |
| Input Price | $0.2 /1M tokens | $0.6 /1M tokens |
| Output Price | $1.5 /1M tokens | $2.5 /1M tokens |
| Cached Input | $0.020 /1M tokens | $0.150 /1M tokens |
| Context Window | 131K | 131K |
| Type | chat | chat |
| Status | current | preview |
Capability Comparison
| Capability | Grok Code Fast 1 | Kimi K2 0905 Preview |
|---|---|---|
| coding | ||
| reasoning |
Which should you choose?
Budget-conscious: Grok Code Fast 1 is 67% cheaper on input tokens ($0.2 vs $0.6 per 1M tokens).
Context-heavy tasks: Both models offer the same context window size.
Capability fit: Grok Code Fast 1 supports 1 capabilities (coding), while Kimi K2 0905 Preview supports 2 (reasoning, coding).
Frequently Asked Questions
Which is cheaper: Grok Code Fast 1 or Kimi K2 0905 Preview?
Grok Code Fast 1 costs $0.2/1M input vs Kimi K2 0905 Preview at $0.6/1M input. Grok Code Fast 1 is 67% cheaper on input tokens.
How do output prices compare between Grok Code Fast 1 and Kimi K2 0905 Preview?
Grok Code Fast 1 output: $1.5/1M, Kimi K2 0905 Preview output: $2.5/1M. Grok Code Fast 1 is more economical for generation-heavy workloads.
What is Grok Code Fast 1 best used for?
Grok Code Fast 1 is best for budget-conscious applications, high-volume chatbots, and tasks where cost efficiency is the primary concern.
What is Kimi K2 0905 Preview best used for?
Kimi K2 0905 Preview is suited for complex reasoning, analysis, and tasks that benefit from its reasoning and coding capabilities.