Model Comparison

Kimi K2 Instruct vs Qwen2.5-Coder 7B InstructWhich is better in 2026?

Kimi K2 Instruct significantly outperforms across most benchmarks.

Verdict: Kimi K2 Instruct vs Qwen2.5-Coder 7B Instruct — which is better?

Kimi K2 Instruct (by Moonshot AI) and Qwen2.5-Coder 7B Instruct (by Alibaba Cloud / Qwen Team) are two of the AI models people compare most. Here is how they stack up on benchmarks, price and capabilities, and which one to pick in 2026.

Kimi K2 Instruct outperforms in 5 benchmarks (GSM8k, HumanEval, MMLU, MMLU-Pro, MMLU-Redux), while Qwen2.5-Coder 7B Instruct is better at 0 benchmarks. Kimi K2 Instruct significantly outperforms across most benchmarks.

Choose Kimi K2 Instruct if…

  • you want the strongest raw capability — it leads on 5 of 5 shared benchmarks
  • you want the most recent training data — it shipped Jul 2025

Choose Qwen2.5-Coder 7B Instruct if…

  • you are already invested in the Alibaba Cloud / Qwen Team ecosystem

Performance Benchmarks

Comparative analysis across standard metrics

5 benchmarks

Kimi K2 Instruct outperforms in 5 benchmarks (GSM8k, HumanEval, MMLU, MMLU-Pro, MMLU-Redux), while Qwen2.5-Coder 7B Instruct is better at 0 benchmarks.

Kimi K2 Instruct significantly outperforms across most benchmarks.

Sat Jul 18 2026 • llm-stats.com

Arena Performance

Human preference votes

Model Size

Parameter count comparison

993.0B diff

Kimi K2 Instruct has 993.0B more parameters than Qwen2.5-Coder 7B Instruct, making it 14185.7% larger.

Moonshot AI
Kimi K2 Instruct
1.0Tparameters
Alibaba Cloud / Qwen Team
Qwen2.5-Coder 7B Instruct
7.0Bparameters
1000.0B
Kimi K2 Instruct
7.0B
Qwen2.5-Coder 7B Instruct

Context Window

Maximum input and output token capacity

Only Kimi K2 Instruct specifies input context (200,000 tokens). Only Kimi K2 Instruct specifies output context (200,000 tokens).

Moonshot AI
Kimi K2 Instruct
Input200,000 tokens
Output200,000 tokens
Alibaba Cloud / Qwen Team
Qwen2.5-Coder 7B Instruct
Input- tokens
Output- tokens
Sat Jul 18 2026 • llm-stats.com

License

Usage and distribution terms

Kimi K2 Instruct is licensed under MIT, while Qwen2.5-Coder 7B Instruct uses Apache 2.0.

License differences may affect how you can use these models in commercial or open-source projects.

Kimi K2 Instruct

MIT

Open weights

Qwen2.5-Coder 7B Instruct

Apache 2.0

Open weights

Release Timeline

When each model was launched

Kimi K2 Instruct was released on 2025-07-11, while Qwen2.5-Coder 7B Instruct was released on 2024-09-19.

Kimi K2 Instruct is 10 months newer than Qwen2.5-Coder 7B Instruct.

Kimi K2 Instruct

Jul 11, 2025

1.0 years ago

9mo newer
Qwen2.5-Coder 7B Instruct

Sep 19, 2024

1.8 years ago

Knowledge Cutoff

When training data ends

Neither model specifies a knowledge cutoff date.

Unable to compare the recency of their training data.

No cutoff dates available

Outputs Comparison

Notice missing or incorrect data?Start an Issue discussion→

Key Takeaways

Moonshot AI
Larger context window (200,000 tokens)
Higher GSM8k score (97.3% vs 83.9%)
Higher HumanEval score (93.3% vs 88.4%)
Higher MMLU score (89.5% vs 67.6%)
Higher MMLU-Pro score (81.1% vs 40.1%)
Higher MMLU-Redux score (92.7% vs 66.6%)
Alibaba Cloud / Qwen Team

Qwen2.5-Coder 7B Instruct

View details

Alibaba Cloud / Qwen Team

No standout differentiators in the data we have for this pair.

Detailed Comparison

Interactive Arena

Judge for yourself.

Run your own prompts against Kimi K2 Instruct and Qwen2.5-Coder 7B Instruct side-by-side, then vote on the output you prefer.

Kimi K2 Instruct
✓ Preferred
Qwen2.5-Coder 7B Instruct
Open in Playground
AI Model Comparison Table
Feature
Moonshot AI
Kimi K2 Instruct
Alibaba Cloud / Qwen Team
Qwen2.5-Coder 7B Instruct

FAQ

Common questions about Kimi K2 Instruct vs Qwen2.5-Coder 7B Instruct.

Which is better, Kimi K2 Instruct or Qwen2.5-Coder 7B Instruct?

Kimi K2 Instruct significantly outperforms across most benchmarks. Kimi K2 Instruct is made by Moonshot AI and Qwen2.5-Coder 7B Instruct is made by Alibaba Cloud / Qwen Team. The best choice depends on your use case — compare their benchmark scores, pricing, and capabilities above.

How does Kimi K2 Instruct compare to Qwen2.5-Coder 7B Instruct in benchmarks?

Kimi K2 Instruct scores MATH-500: 97.4%, GSM8k: 97.3%, CBNSL: 95.6%, HumanEval: 93.3%, MMLU-Redux: 92.7%. Qwen2.5-Coder 7B Instruct scores HumanEval: 88.4%, GSM8k: 83.9%, MBPP: 83.5%, HellaSwag: 76.8%, Winogrande: 72.9%.

What are the context window sizes for Kimi K2 Instruct and Qwen2.5-Coder 7B Instruct?

Kimi K2 Instruct supports 200K tokens and Qwen2.5-Coder 7B Instruct supports an unknown number of tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.

What are the main differences between Kimi K2 Instruct and Qwen2.5-Coder 7B Instruct?

Key differences include licensing (MIT vs Apache 2.0). See the full comparison above for benchmark-by-benchmark results.

Who makes Kimi K2 Instruct and Qwen2.5-Coder 7B Instruct?

Kimi K2 Instruct is developed by Moonshot AI and Qwen2.5-Coder 7B Instruct is developed by Alibaba Cloud / Qwen Team.

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