LLM Comparison

Grok 4.5 vs Kimi K2.7: benchmark scores, pricing & comparison.

Side-by-side Grok 4.5 vs Kimi K2.7 comparison across SWE-bench, GPQA, HLE, Terminal-Bench, coding agent scores, token pricing, context window, and AskClash RWT. Green marks the winner on each benchmark.

Open live leaderboardGrok 4.5 model pageKimi K2.7 model page
Rank #5 vs #19AskClash overall scores 78.3 vs 56.8.
Pricing $2.00/$6.00 vs $0.95/$4.00Input and output token prices per 1M tokens when published.
Proprietary vs Open WeightxAI vs Moonshot AI.

Grok 4.5 vs Kimi K2.7 benchmark comparison

Green cells highlight the winning model for each metric. Scores are cached from the AskClash LLM leaderboard snapshot.

MetricGrok 4.5Kimi K2.7
Overall Score78.356.8
Leaderboard Rank#5#19
RWT9.07.5
Coding Agent Index76.4—
HLE40.354.0
GPQA93.190.5
SWE-bench—80.2
SWE-Pro64.758.6
SWE-Atlas83.9—
Terminal-Bench83.366.7
DeepSWE—30.5
OSWorld—73.1
MCP Atlas—76.0
Finance Agent—44.9
CharXiv—80.4
MMMU-Pro80.479.4
Tau2—90.1
Input Price (per 1M tokens)$2.00$0.95
Output Price (per 1M tokens)$6.00$4.00
Context Window500K256K
Benchmarks Published913

Grok 4.5 vs Kimi K2.7 head-to-head charts

Grok 4.5 leads 6 and Kimi K2.7 leads 1 of 7 shared benchmarks. Kimi K2.7 is cheaper on a defined 1M-input / 200K-output workload. Charts show only benchmarks both models publish.

Grok 4.5Kimi K2.7
Overall
78.3Grok 4.5
56.8Kimi K2.7
RWT
9.0Grok 4.5
7.5Kimi K2.7
HLE
40.3Grok 4.5
54.0Kimi K2.7
GPQA
93.1Grok 4.5
90.5Kimi K2.7
SWE-Pro
64.7Grok 4.5
58.6Kimi K2.7
Terminal-Bench
83.3Grok 4.5
66.7Kimi K2.7
MMMU-Pro
80.4Grok 4.5
79.4Kimi K2.7
Grok 4.5
Input$2.00
Output$6.00
Workload$3.20
Context500K
Kimi K2.7
Input$0.95
Output$4.00
Workload$1.75
Context256K

Workload = published cost of 1M input + 200K output tokens. Open the live leaderboard for interactive compare charts.

More Grok 4.5 and Kimi K2.7 comparisons

Explore how Grok 4.5 and Kimi K2.7 stack up against other top-ranked LLMs.

Claude Fable 5 vs Grok 4.5Claude Fable 5 vs Kimi K2.7GPT-5.6 Sol vs Grok 4.5GPT-5.6 Sol vs Kimi K2.7Kimi K3 vs Grok 4.5Kimi K3 vs Kimi K2.7Claude Opus 4.8 vs Grok 4.5Claude Opus 4.8 vs Kimi K2.7Grok 4.5 vs Muse Spark 1.1Muse Spark 1.1 vs Kimi K2.7

How to read this comparison

Benchmark scores

Higher is better for all benchmark scores (SWE-bench, GPQA, HLE, Terminal-Bench, etc.). Green marks the model with the higher score.

Token pricing

Lower is better for input and output prices. Green marks the cheaper model per 1M tokens.

Coverage matters

Models with fewer disclosed benchmark cells may have inflated percentile scores. Check the benchmark cell count for context.

This comparison page is generated from the AskClash LLM leaderboard cache. Open the live leaderboard for real-time scores and interactive filtering.