Kimi K2.7 Code vs Grok‑1
Moonshot AI Kimi K2.7 Code | SpaceXAI Grok‑1 | |
|---|---|---|
| Overview | ||
| Company | Moonshot AI | SpaceXAI |
| Release date | Jun 12 2026 | Nov 3 2023 |
| Access | Open Weight | Open Weight |
| Specifications | ||
Parameters | 1T | — |
Context window | 256k | — |
| Benchmarks | ||
Next.js coding Next.js EvalsVercel's open eval of how well AI coding agents build and migrate real Next.js apps — measured as the share of tasks the agent completes successfully. Higher is better. | 75% | — |
Community preference (code) Arena Elo (Code)Like the text arena, but people vote on which AI writes better code. The votes become a chess-style Elo rating on arena.ai. Higher is better. | 1469 | — |
| Timeline | ||
| Release gap | Grok‑1 shipped 952 days before Kimi K2.7 Code | |
Which is better: Kimi K2.7 Code or Grok‑1?
Kimi K2.7 Code and Grok‑1 don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Grok‑1 shipped 952 days before Kimi K2.7 Code, so benchmark comparisons should account for the intervening progress.
Published specifications for these two models are limited — see each model page for the latest details.
Direct benchmark comparisons are unavailable — Kimi K2.7 Code and Grok‑1 don't publish scores on any of the same benchmarks.
Frequently asked questions
Kimi K2.7 Code was released by Moonshot AI on Jun 12 2026.
Grok‑1 was released by SpaceXAI on Nov 3 2023.
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