LLM Comparison

GPT-5.6 Terra vs Kimi K3: benchmark scores, pricing & comparison.

Side-by-side GPT-5.6 Terra 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 leaderboardGPT-5.6 Terra model pageKimi K3 model page
Rank #10 vs #14AskClash overall scores 65.0 vs 64.7.
Pricing $2.50/$15.0 vs $3.00/$15.0Input and output token prices per 1M tokens when published.
Proprietary vs Open WeightOpenAI vs Moonshot AI.

GPT-5.6 Terra vs Kimi K3 benchmark comparison

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

MetricGPT-5.6 TerraKimi K3
Overall Score65.064.7
Leaderboard Rank#10#14
ACB56.457.7
RWT8.58.0
Coding Agent Index77.062.6
HLE42.943.5
GPQA92.993.5
IFEval71.2—
SWE-Pro63.4—
SWE-Atlas81.036.6
Terminal-Bench87.488.3
DeepSWE69.668.5
GDPval-AA1593.01668.0
MCP Atlas—84.2
Finance Agent54.454.4
CharXiv—84.8
MMMU-Pro80.781.6
ARC-AGI 283.9—
Tau286.3—
MRCR89.6—
Input Price (per 1M tokens)$2.50$3.00
Output Price (per 1M tokens)$15.0$15.0
Context Window1M1M
Benchmarks Published1613

GPT-5.6 Terra vs Kimi K3 head-to-head charts

GPT-5.6 Terra leads 6 and Kimi K3 leads 6 of 12 shared benchmarks. GPT-5.6 Terra is cheaper on a defined 1M-input / 200K-output workload. Charts show only benchmarks both models publish.

GPT-5.6 TerraKimi K3
Overall
65.0GPT-5.6 Terra
64.7Kimi K3
ACB
56.4GPT-5.6 Terra
57.7Kimi K3
RWT
8.5GPT-5.6 Terra
8.0Kimi K3
Coding Agent Index
77.0GPT-5.6 Terra
62.6Kimi K3
HLE
42.9GPT-5.6 Terra
43.5Kimi K3
GPQA
92.9GPT-5.6 Terra
93.5Kimi K3
SWE-Atlas
81.0GPT-5.6 Terra
36.6Kimi K3
Terminal-Bench
87.4GPT-5.6 Terra
88.3Kimi K3
DeepSWE
69.6GPT-5.6 Terra
68.5Kimi K3
GDPval-AA
1593.0GPT-5.6 Terra
1668.0Kimi K3
Finance Agent
54.4GPT-5.6 Terra
54.4Kimi K3
MMMU-Pro
80.7GPT-5.6 Terra
81.6Kimi K3
GPT-5.6 Terra
Input$2.50
Output$15.0
Workload$5.50
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 GPT-5.6 Terra and Kimi K3 comparisons

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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.