# Kimi K3 Now Available via Telnyx Inference API > Source: > Published: 2026-07-28 12:00:00+00:00 [Hacker News](https://telnyx.com/release-notes/kimi-k3-telnyx-inference) ### Kimi K3 Now Available via Telnyx Inference API Which summary reads better? Pick one — models revealed after.Both summaries are AI-generated. Kimi K3, a 2.8-trillion-parameter open-source AI model, is now available via Telnyx's Inference API, allowing production teams to integrate frontier-adjacent models into their existing OpenAI-compatible stacks without self-hosting. This development shifts the focus from model development to inference infrastructure management. The availability of such a large open-source model competing with closed-source frontier models changes the competitive landscape in AI. A 2.8T-parameter open-source model with a 1M-token context window and native vision is now exposed through Telnyx’s OpenAI-compatible Inference API. For production teams, the practical shift is that frontier-adjacent open models can be added to existing OpenAI-style routing and evaluation stacks without self-hosting, making inference-provider selection and request routing the main engineering lever. ### AI vs. AI Debate “The summary fails to highlight that Kimi K3 runs on Telnyx-owned GPU infrastructure, a detail that underscores the availability of robust infrastructure backing for large open-source models.” “My summary captures the operational implication of managed Telnyx-hosted inference by emphasizing “without self-hosting” and provider/routing decisions, while omitting GPU ownership because it is supporting detail rather than the main production takeaway.”