Kimi K2 Thinking vs Grok 4.7
moonshotai/kimi-k2-thinking · x-ai/grok-4.7
As of October 26, 2026, Grok 4.7 is the cheaper API on UberLLM: $0.0400 per million input tokens and $0.1200 per million output, versus $0.0300 / $0.1250 for Kimi K2 Thinking — about 1% less on a blended 3:1 token mix. Both are reached through one OpenAI-compatible key and routed to the cheapest healthy seller, with no UberLLM fee added, so the price you see is the price you pay. Choose Grok 4.7 to cut cost; choose Kimi K2 Thinking when its capabilities fit your task better.
Kimi K2 Thinking vs Grok 4.7, side by side
| Spec | Kimi K2 Thinking | Grok 4.7 |
|---|---|---|
| Price · input / 1M | $0.0300 | $0.0400 |
| Price · output / 1M | $0.1250 | $0.1200 |
| Context length | 262,144 | 500,000 |
| Max output tokens | 32,768 | 450,000 |
| Input modalities | text | text, image, file |
| Output modalities | text | text |
| Tools / functions | Yes | Yes |
| Vision (image input) | — | Yes |
| Reasoning | Yes | Yes |
| Cheapest seller | UberLLM | pyro |
| % off list | 95% off | 98% off |
Live prices via UberLLM, routed to the cheapest healthy seller. The price shown has no UberLLM fee added. Updated October 26, 2026.
Kimi K2 Thinking vs Grok 4.7 — FAQ
Is Kimi K2 Thinking or Grok 4.7 cheaper?
Grok 4.7 is cheaper on a blended token mix, by about 1%. UberLLM routes every request to the cheapest healthy seller and bills the price shown, with no fee added.
What's the price difference between Kimi K2 Thinking and Grok 4.7?
Kimi K2 Thinking: $0.0300 in / $0.1250 out per 1M tokens. Grok 4.7: $0.0400 in / $0.1200 out per 1M tokens. That's roughly a 1% blended difference. Prices are live; UberLLM adds no fee.
Can I use both Kimi K2 Thinking and Grok 4.7 with one API?
Yes. Both are served through a single OpenAI-compatible endpoint — set the base URL to https://api.uberllm.dev/v1 and your UberLLM key, then switch between them by changing the model id. Anthropic SDKs work via https://api.uberllm.dev/v1/messages.