{"slug": "kimi-k3-now-available-on-telnyx-inference", "title": "Kimi K3 Now Available on Telnyx Inference", "summary": "Telnyx has added Moonshot AI's Kimi K3, a 2.8-trillion-parameter open-source model, to its Inference API. The model, built on Kimi Delta Attention with a 1M-token context window and native vision capabilities, competes with closed-source frontier models from Anthropic and OpenAI on coding, reasoning, and agentic knowledge work benchmarks. Pricing starts at $0.27 per 1M cached input tokens, $2.70 per 1M input tokens, and $13.50 per 1M output tokens.", "body_md": "[Contact us](https://telnyx.com/contact-us)\n\n[Log in](https://portal.telnyx.com)\n\nKimi K3, Moonshot AI's 2.8-trillion-parameter flagship model, is now available on the [Telnyx Inference API](https://telnyx.com/products/inference). It is the world's first open-source model in the 3-trillion-parameter class, built on Kimi Delta Attention and Attention Residuals with a 1M-token context window and native vision capabilities.\n\nThe competitive advantage in AI is shifting from who builds the smartest model to who builds the infrastructure that decides where every request runs, and K3 is evidence that the model side of that equation is solving itself. Kimi K3 is the first open-source model to reach 2.8 trillion parameters, and on benchmarks for coding, reasoning, and agentic knowledge work, it competes with closed-source frontier models from Anthropic and OpenAI, proving that open-source is not far behind the frontier labs, and in some cases is already there.\n\nK3 now runs on Telnyx-owned GPU infrastructure and can be access via the OpenAI-compatible API.\n\n| Token Type | Price per 1M tokens |\n|---|---|\n| Cached Input | $0.27 |\n| Input | $2.70 |\n| Output | $13.50 |\n\n**Learn more** in the [Inference documentation](https://developers.telnyx.com/docs/inference) or [try it in Mission Control](https://portal.telnyx.com/).", "url": "https://wpnews.pro/news/kimi-k3-now-available-on-telnyx-inference", "canonical_source": "https://telnyx.com/release-notes/kimi-k3-telnyx-inference", "published_at": "2026-07-27 22:35:09.826655+00:00", "updated_at": "2026-07-27 22:35:11.866914+00:00", "lang": "en", "topics": ["artificial-intelligence", "large-language-models", "ai-products", "ai-infrastructure"], "entities": ["Telnyx", "Moonshot AI", "Kimi K3", "Anthropic", "OpenAI"], "alternates": {"html": "https://wpnews.pro/news/kimi-k3-now-available-on-telnyx-inference", "markdown": "https://wpnews.pro/news/kimi-k3-now-available-on-telnyx-inference.md", "text": "https://wpnews.pro/news/kimi-k3-now-available-on-telnyx-inference.txt", "jsonld": "https://wpnews.pro/news/kimi-k3-now-available-on-telnyx-inference.jsonld"}}