Grok 4.7 vs Kimi K2 Thinking
Price, context window & benchmark comparison
VS
Compare different models
Verdict: Kimi K2 Thinking is 2.2× cheaper than Grok 4.7 on a typical 3:1 input/output mix. Grok 4.7 has the larger context window (500K vs 262K).
| Grok 4.7 | Kimi K2 Thinking | |
|---|---|---|
| Input price / 1M | $1.60 | $0.60 |
| Output price / 1M | $4.80 | $2.50 |
| Blended price (3:1) | $2.40 | $1.07 |
| Cached input / 1M | $0.40 | $0.15 |
| Context window | 500K | 262K |
| Max output | 450K | 98K |
| Intelligence index | 46.4 | — |
| Coding index | — | 21 |
| Providers | 4 | — |
| Best provider uptime (30m) | 100.0% | — |
| Vision input | Yes | No |
| Reasoning | Yes | Yes |
| Tool calling | Yes | Yes |
| Released | 2026-09-21 | 2025-11-06 |
| Retirement | — | — |
Cost calculator
FAQ
Which is cheaper, Grok 4.7 or Kimi K2 Thinking?
Kimi K2 Thinking is 2.2× cheaper than Grok 4.7 on a typical 3:1 input/output mix.
Grok 4.7 vs Kimi K2 Thinking: which has a bigger context window?
Grok 4.7: 500,000 tokens. Kimi K2 Thinking: 262,144 tokens.
How much would 1 million requests cost?
At 2,000 input + 500 output tokens per request: Grok 4.7 ≈ $5,600, Kimi K2 Thinking ≈ $2,450.
More comparisons
Grok 4.7 vs GLM 5.3 PrimeGrok 4.7 vs Qwen3.8 Max PrimeGrok 4.7 vs Command A+Grok 4.7 vs GPT-6 Luna ProGrok 4.7 vs GPT-6 LunaGrok 4.7 vs GPT-6 Sol ProGrok 4.7 vs GPT-6 SolGrok 4.7 vs Claude Opus 5.5Grok 4.7 vs MiMo-V2.6-Pro-UltraSpeedGrok 4.7 vs MiMo-V2.6-FlashGrok 4.7 vs Qwen3.8 Omni FlashGrok 4.7 vs GLM 5.3 FlashXGrok 4.7 vs DeepSeek V4.1 FlashGrok 4.7 vs GPT-6 AstraGrok 4.7 vs GPT-6 Astra ProGrok 4.7 vs Qwen3.8 Max (0902)Kimi K2 Thinking vs GLM 5.3 PrimeKimi K2 Thinking vs Qwen3.8 Max PrimeKimi K2 Thinking vs Command A+Kimi K2 Thinking vs GPT-6 Luna ProKimi K2 Thinking vs GPT-6 LunaKimi K2 Thinking vs GPT-6 Sol ProKimi K2 Thinking vs GPT-6 SolKimi K2 Thinking vs Claude Opus 5.5