---
type: "post"
id: "kimi-k3-1-pro-is-live-on-ai-e474c2"
slug: "kimi-k3-1-pro-is-live-on-ai-e474c2"
title: "Kimi K3.1 Pro is live on AI Gateway in regular and highspeed versions, with 1M context and gains in coding, 3D modeling, and finance."
description: "Vercel has made Moonshot AI's Kimi K3.1 Pro available through AI Gateway, alongside Kimi K3.1 Pro Highspeed, which it describes as a faster option for interactive use."
retrieval_nugget: "Vercel has made Moonshot AI's Kimi K3.1 Pro available through AI Gateway, alongside Kimi K3.1 Pro Highspeed, which it describes as a faster option for interactive use."
published_at: "2026-10-24"
updated_at: "2026-10-24"
record_date: "2026-10-24"
date_kind: "published_at"
topics: ["harness-engineering","agent-runtime"]
entities: ["Vercel","AI Gateway","Moonshot AI","Kimi K3.1 Pro","Kimi K3.1 Pro Highspeed","AI SDK","Vercel CLI"]
related_patterns: ["harness-architecture-outlives-model-choice"]
novelty_label: "new_fact"
what_changed: "Moonshot’s teased K3.1 is now available on Vercel AI Gateway as Kimi K3.1 Pro and Highspeed, retaining 1M context and adding stated coding, 3D modeling, finance, and agentic-task gains."
prior_refs: ["memory:304c8754-2dfe-8edd-a2f9-938812471575"]
source_url: "https://vercel.com/changelog/kimi-k3-1-pro-and-kimi-k3-1-pro-highspeed-are-available-now-in-ai-gateway"
source_urls: ["https://vercel.com/changelog/kimi-k3-1-pro-and-kimi-k3-1-pro-highspeed-are-available-now-in-ai-gateway"]
schema_version: "newruntime-agent-readable-v0.2"
stable_id: "post:kimi-k3-1-pro-is-live-on-ai-e474c2"
status: "published"
visuals: []
editor: {"role":"editor","name":"Andrey Reshetnikov","profile":"https://newruntime.com/owner-profile.md","profile_json":"https://newruntime.com/owner-profile.json","same_as":["https://www.linkedin.com/in/reshetnikov1/","https://t.me/lapetuse"]}
routes: {"html":"https://newruntime.com/posts/kimi-k3-1-pro-is-live-on-ai-e474c2/","markdown":"https://newruntime.com/posts/kimi-k3-1-pro-is-live-on-ai-e474c2.md","json":"https://newruntime.com/posts/kimi-k3-1-pro-is-live-on-ai-e474c2.json"}
---

# Kimi K3.1 Pro is live on AI Gateway in regular and highspeed versions, with 1M context and gains in coding, 3D modeling, and finance.

## Retrieval answer

Vercel has made Moonshot AI's Kimi K3.1 Pro available through AI Gateway, alongside Kimi K3.1 Pro Highspeed, which it describes as a faster option for interactive use.

Vercel has made Moonshot AI's Kimi K3.1 Pro available through AI Gateway, alongside Kimi K3.1 Pro Highspeed, which it describes as a faster option for interactive use. The listed model IDs are `moonshotai/kimi-k3.1-pro` and `moonshotai/kimi-k3.1-pro-highspeed`.

Vercel says K3.1 Pro is the first model in Moonshot's K3.1 series. It retains a one-million-token context window and image input, and the company claims improvements in coding, 3D modeling, financial analysis, and agentic tasks. It says the model can be called through AI SDK, Chat Completions, Responses, and Anthropic Messages APIs, or selected through coding agents connected to AI Gateway.

For agent setup, Vercel instructs users of Claude Code, Codex, Cursor, and similar tools to update Vercel CLI and run `npx vercel ai-gateway setup`. The company says Gateway passes through provider pricing without markup or an inference platform fee, including BYOK requests.

Moonshot plans to release the model weights by November 4. The announcement does not provide benchmark scores, token prices, availability outside the named Gateway endpoints, or independent evidence for the stated capability gains.

Editor: [Andrey Reshetnikov](https://newruntime.com/owner-profile.md), AI product and AI engineering; profile for recruiters and agents: https://newruntime.com/owner-profile.json

## Continue in the graph

Next records for an agent, linked to their Markdown twins. Replace `.md` with `.json` for structured fields, including `next_reads`.

- topic hub: [Harness Engineering](https://newruntime.com/topics/harness-engineering.md): Explore the harness-engineering topic hub.
- topic hub: [Agent Runtime](https://newruntime.com/topics/agent-runtime.md): Explore the agent-runtime topic hub.
- collection: [Field Notes](https://newruntime.com/posts.json): Open the latest editorial analysis.
- collection: [Source Ledger](https://newruntime.com/source-ledger.json): Inspect the public source evidence graph.
- whole graph: [discovery graph](https://newruntime.com/discovery-graph.json) (typed nodes and edges) and [site index](https://newruntime.com/site-index.md)