LLM Comparison

DeepSeek V4.1 Flash vs Kimi K3: benchmark scores, pricing & comparison.

Side-by-side DeepSeek V4.1 Flash vs Kimi K3 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 leaderboardDeepSeek V4.1 Flash model pageKimi K3 model page
Rank #14 vs #16AskClash overall scores 64.2 vs 64.1.
Pricing $0.15/$0.60 vs $3.00/$15.0Input and output token prices per 1M tokens when published.
API vs Open WeightDeepSeek vs Moonshot AI.

DeepSeek V4.1 Flash vs Kimi K3 benchmark comparison

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

MetricDeepSeek V4.1 FlashKimi K3
Overall Score64.264.1
Leaderboard Rank#14#16
ACB63.057.7
RWT—8.0
Coding Agent Index—51.9
HLE36.843.5
GPQA90.993.5
SWE-Atlas—66.1
Terminal-Bench90.688.3
DeepSWE74.268.5
GDPval-AA1632.11668.0
MCP Atlas—84.2
Finance Agent53.554.4
CharXiv—84.8
MMMU-Pro77.081.6
Input Price (per 1M tokens)$0.15$3.00
Output Price (per 1M tokens)$0.60$15.0
Context Window1M1M
Benchmarks Published913

DeepSeek V4.1 Flash vs Kimi K3 head-to-head charts

DeepSeek V4.1 Flash leads 4 and Kimi K3 leads 5 of 9 shared benchmarks. DeepSeek V4.1 Flash is cheaper on a defined 1M-input / 200K-output workload. Charts show only benchmarks both models publish.

DeepSeek V4.1 FlashKimi K3
Overall
64.2DeepSeek V4.1 Flash
64.1Kimi K3
ACB
63.0DeepSeek V4.1 Flash
57.7Kimi K3
HLE
36.8DeepSeek V4.1 Flash
43.5Kimi K3
GPQA
90.9DeepSeek V4.1 Flash
93.5Kimi K3
Terminal-Bench
90.6DeepSeek V4.1 Flash
88.3Kimi K3
DeepSWE
74.2DeepSeek V4.1 Flash
68.5Kimi K3
GDPval-AA
1632.1DeepSeek V4.1 Flash
1668.0Kimi K3
Finance Agent
53.5DeepSeek V4.1 Flash
54.4Kimi K3
MMMU-Pro
77.0DeepSeek V4.1 Flash
81.6Kimi K3
DeepSeek V4.1 Flash
Input$0.15
Output$0.60
Workload$0.27
Context1M
Kimi K3
Input$3.00
Output$15.0
Workload$6.00
Context1M

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

More DeepSeek V4.1 Flash and Kimi K3 comparisons

Explore how DeepSeek V4.1 Flash and Kimi K3 stack up against other top-ranked LLMs.

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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.