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Kimi K3 vs Qwen3.8 Flash

Compare Kimi K3 from moonshotai and Qwen3.8 Flash from Qwen on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the OpenRouter API.

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Kimi K3 vs Qwen3.8 Flash: side-by-side summary

Kimi K3 and Qwen3.8 Flash are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

Kimi K3, from moonshotai, has a 1,048,576-token context window and is priced at $2.10/M tokens input, $10.95/M tokens output on OpenRouter.

Qwen3.8 Flash, from Qwen, has a 1,000,000-token context window and is priced at $0.15/M tokens input, $0.47/M tokens output on OpenRouter.

Context window
  • Kimi K3: 1,048,576 tokens
  • Qwen3.8 Flash: 1,000,000 tokens
Price
  • Kimi K3: $2.10/M tokens input, $10.95/M tokens output
  • Qwen3.8 Flash: $0.15/M tokens input, $0.47/M tokens output
Provided by
  • Kimi K3: moonshotai
  • Qwen3.8 Flash: Qwen
  • Kimi K3 model details, providers and pricing
  • Qwen3.8 Flash model details, providers and pricing
Favicon for moonshotai
Kimi K3
Favicon for qwen
Qwen3.8 Flash
Favicon for moonshotai
Kimi K3
Favicon for qwen
Qwen3.8 Flash

Overview

Kimi K3
Author
moonshotai
Qwen3.8 Flash
Author
Qwen
Kimi K3
Context length
1.05Mtokens
Qwen3.8 Flash
Context length
1Mtokens
Kimi K3
Reasoning
Qwen3.8 Flash
Reasoning
Kimi K3
Input modalities
Qwen3.8 Flash
Input modalities
Kimi K3
Output modalities
Qwen3.8 Flash
Output modalities