{"slug": "show-hn-kimi-k3-is-now-live-on-canopy-wave", "title": "Show HN: Kimi K3 Is Now Live on Canopy Wave", "summary": "Moonshot AI's Kimi K3, a flagship model with 2.8 trillion parameters and a 1M-token context window, is now live on Canopy Wave. The model, built on Kimi Delta Attention (KDA) and Attention Residuals, is the world's first open-source model in the 3-trillion-parameter class, priced at $3.00 input, $15.00 output, and $0.30 cache per token.", "body_md": "VISIONCODECHAT\n\n# Kimi K3 API\n\n## All You Need to Know About Kimi K3 API\n\n### Overview\n\nModel Provider:Moonshot AI\n\nModel Type:Vision/Code/Chat\n\nState:Ready\n\n### Key Specs\n\nQuantization:-\n\nParameters:2.8T\n\nContext:1M\n\nPricing:$3.00 input / $15.00 output / $0.30 cache\n\nTry Model API\n\nQuick Start\n\nReserve Dedicated Endpoint\n\n### Introduction\n\nKimi K3 is Kimi’s most capable flagship model to date, with 2.8 trillion parameters. It is built on Kimi Delta Attention (KDA), a hybrid linear attention mechanism, and Attention Residuals, with native visual understanding and a 1M-token context window. It is the world’s first open-source model in the 3-trillion-parameter class, designed for frontier intelligence scenarios including long-horizon coding, knowledge work, and reasoning.\n\n### Kimi K3 API Usage\n\nEndpoint\n\nmoonshotai/kimi-k3", "url": "https://wpnews.pro/news/show-hn-kimi-k3-is-now-live-on-canopy-wave", "canonical_source": "https://canopywave.com/models/kimi-k3", "published_at": "2026-07-28 07:22:15+00:00", "updated_at": "2026-07-28 07:52:30.393229+00:00", "lang": "en", "topics": ["large-language-models", "ai-products", "ai-infrastructure"], "entities": ["Moonshot AI", "Kimi K3", "Canopy Wave", "Kimi Delta Attention", "KDA", "Attention Residuals"], "alternates": {"html": "https://wpnews.pro/news/show-hn-kimi-k3-is-now-live-on-canopy-wave", "markdown": "https://wpnews.pro/news/show-hn-kimi-k3-is-now-live-on-canopy-wave.md", "text": "https://wpnews.pro/news/show-hn-kimi-k3-is-now-live-on-canopy-wave.txt", "jsonld": "https://wpnews.pro/news/show-hn-kimi-k3-is-now-live-on-canopy-wave.jsonld"}}