Model Comparison
Kimi K2 Instruct vs Qwen3 VL 235B A22B InstructWhich is better in 2026?
Qwen3 VL 235B A22B Instruct shows notably better performance in the majority of benchmarks. Kimi K2 Instruct is 1.2x cheaper per token.
Verdict: Kimi K2 Instruct vs Qwen3 VL 235B A22B Instruct — which is better?
Kimi K2 Instruct (by Moonshot AI) and Qwen3 VL 235B A22B 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 3 benchmarks (IFEval, MMLU, MMLU-Redux), while Qwen3 VL 235B A22B Instruct is better at 7 benchmarks (AIME 2025, CSimpleQA, LiveCodeBench v6, MMLU-Pro, MultiPL-E, SimpleQA, SuperGPQA). Qwen3 VL 235B A22B Instruct shows notably better performance in the majority of benchmarks.
On price, Kimi K2 Instruct is roughly 1.2x cheaper per token on a blended 3:1 input/output basis, which adds up quickly at production volume.
Qwen3 VL 235B A22B Instruct also accepts a larger context window (262,144 input tokens), making it the stronger choice for long documents and large codebases.
Choose Kimi K2 Instruct if…
- cost matters — it's about 1.2x cheaper per token
Choose Qwen3 VL 235B A22B Instruct if…
- you want the strongest raw capability — it leads on 7 of 10 shared benchmarks
- you process long inputs — it offers a 262,144 token context window
- you want the most recent training data — it shipped Sep 2025
Performance Benchmarks
Comparative analysis across standard metrics
Kimi K2 Instruct outperforms in 3 benchmarks (IFEval, MMLU, MMLU-Redux), while Qwen3 VL 235B A22B Instruct is better at 7 benchmarks (AIME 2025, CSimpleQA, LiveCodeBench v6, MMLU-Pro, MultiPL-E, SimpleQA, SuperGPQA).
Qwen3 VL 235B A22B Instruct shows notably better performance in the majority of benchmarks.
Arena Performance
Human preference votes
Pricing Analysis
Price comparison per million tokens
For input processing, Kimi K2 Instruct ($0.50/1M tokens) is 1.7x more expensive than Qwen3 VL 235B A22B Instruct ($0.30/1M tokens).
For output processing, Kimi K2 Instruct ($0.50/1M tokens) is 3.0x cheaper than Qwen3 VL 235B A22B Instruct ($1.49/1M tokens).
In conclusion, Qwen3 VL 235B A22B Instruct is more expensive than Kimi K2 Instruct.*
* Using a 3:1 ratio of input to output tokens
Model Size
Parameter count comparison
Kimi K2 Instruct has 764.0B more parameters than Qwen3 VL 235B A22B Instruct, making it 323.7% larger.
Context Window
Maximum input and output token capacity
Qwen3 VL 235B A22B Instruct accepts 262,144 input tokens compared to Kimi K2 Instruct's 200,000 tokens. Qwen3 VL 235B A22B Instruct can generate longer responses up to 262,144 tokens, while Kimi K2 Instruct is limited to 200,000 tokens.
Input Capabilities
Supported data types and modalities
Qwen3 VL 235B A22B Instruct supports multimodal inputs, whereas Kimi K2 Instruct does not.
Qwen3 VL 235B A22B Instruct can handle both text and other forms of data like images, making it suitable for multimodal applications.
Kimi K2 Instruct
Qwen3 VL 235B A22B Instruct
License
Usage and distribution terms
Kimi K2 Instruct is licensed under MIT, while Qwen3 VL 235B A22B Instruct uses Apache 2.0.
License differences may affect how you can use these models in commercial or open-source projects.
MIT
Open weights
Apache 2.0
Open weights
Release Timeline
When each model was launched
Kimi K2 Instruct was released on 2025-07-11, while Qwen3 VL 235B A22B Instruct was released on 2025-09-22.
Qwen3 VL 235B A22B Instruct is 2 months newer than Kimi K2 Instruct.
Jul 11, 2025
1.0 years ago
Sep 22, 2025
10 months ago
2mo newerKnowledge Cutoff
When training data ends
Neither model specifies a knowledge cutoff date.
Unable to compare the recency of their training data.
Provider Availability
Kimi K2 Instruct is available from Fireworks, Novita. Qwen3 VL 235B A22B Instruct is available from DeepInfra, Novita.
Kimi K2 Instruct
Qwen3 VL 235B A22B Instruct
Outputs Comparison
Key Takeaways
Kimi K2 Instruct
View detailsMoonshot AI
Qwen3 VL 235B A22B Instruct
View detailsAlibaba Cloud / Qwen Team
Detailed Comparison
Interactive Arena
Judge for yourself.
Run your own prompts against Kimi K2 Instruct and Qwen3 VL 235B A22B Instruct side-by-side, then vote on the output you prefer.
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FAQ
Common questions about Kimi K2 Instruct vs Qwen3 VL 235B A22B Instruct.