Kimi.ai {bot}

Introducing Kimi K3.1 Pro: our most capable 3T-class open-weight model.

We're sorry for the rate limits and unnecessary quota consumption on the K3.1 Pro subscription plan. These were our issues, and we should have fixed them sooner.

Today, every subscriber on every plan gets a one-time usage reset, restoring 25% of their monthly quota (usage below 25% resets to zero), equal to one week of usage. Your usage bar will reflect this adjustment by end of day PST.

We've also adjusted the plan's parameters and are reducing unnecessary subagent calls and output length, so your quota goes further. Thank you for your patience while we put this right.

Meet Kimi K3.1 Pro, our most capable 3T-class model.

Introducing Kimi K3.1 Pro: our most capable 3T-class open-weight model.

K3.1 Pro API and K3.1 Pro Highspeed (2-3× faster), both available now at https://platform.kimi.ai.

kimi.aiKimi K3.1 Pro Tech Blog: Advancing Open IntelligenceIntroducing Kimi K3.1 Pro, our most capable 3T-class open-weight model with 1M-token context and major advances in coding, 3D modeling, and financial research.

Full tech blog at: https://kimi.ai/blog/kimi-k3-1-pro

Introducing Kimi K3.1 Pro: our most capable 3T-class open-weight model.

🔹 Matching the strongest proprietary models across coding, agentic and knowledge benchmarks. Kimi K3.1 Pro and K3.1 Pro Highspeed (2–3× faster) are now live on https://www.kimi.ai/, Kimi Work, Kimi Code, and the Kimi API. Open weights by Nov 4, 2026.

🔗 API: https://platform.kimi.ai/ 🔗 Tech blog: https://www.kimi.ai/blog/kimi-k3-1-pro

Introducing Kimi K3.1 Pro: our most capable 3T-class open-weight model.

🔹 1M-token context, 2.8T total / 104B active params (MoE), Multimodal. 🔹 Full-project coding: games in Unreal, Unity & Godot. 🔹 Excels at parametric 3D modeling in Blender & CAD. 🔹 More reliable at finance work: Accurate modeling with hallucination down by 65%.

Introducing Kimi K3.1 Pro: our most capable 3T-class open-weight model.

Example outputs: an NVDA DCF/LBO model with fully linked statements and traceable formulas, a CATL investment-committee deck, and a quantum-computing sector report with source-level citations.

Introducing Kimi K3.1 Pro: our most capable 3T-class open-weight model.

On BenchCAD, which tests 3D reconstruction from multi-view renderings through CAD code generation, it scores 92.7% with tools, approaching Claude Opus 5.5 (96.2%) and GPT-6 Astra (95.9%).

K3.1 Pro can deliver a fairly complete project, from asset construction to scene assembly, animation, and rendering.

Introducing Kimi K3.1 Pro: our most capable 3T-class open-weight model.

K3.1 Pro can deliver a fairly complete project, from asset construction to scene assembly, animation, and rendering.

K3.1 Pro is SOTA on OfficeQA Pro v2 (64.4). On internal benchmarks, it improves over K3 by 7.2 points on financial modeling and 11.6 points on financial research, and scores ~4.2× K3 on simulated business operation.

Introducing Kimi K3.1 Pro: our most capable 3T-class open-weight model.

On Terminal-Bench 4.0, which evaluates coding agents on realistic, resource-constrained terminal tasks using strict task-specific tests, K3.1 Pro scores 65.7%, ahead of GPT-6 Astra (58.2%) and narrowly behind Claude Opus 5.5 (66.4%).

K3.1 Pro works directly in the tools used by the 3D modeling and game industries - Blender, Unreal Engine, Godot, and CAD.

x.comVideo from @kimi_moonshot on XThis video could not be copied to Bluesky. Watch it on X.

Automate Your Workflows with Kimi Work - Tutorial #3 See how Kimi fits into your daily workflows: - Work across your local projects, browser, and computer. - Break down complex tasks using Swarm; iterate in Goal mode. - Customize how Kimi works with Plugins, AGENTS.md and Dashboard.

What should we cover next? Let us know in the comments!

Meet the new Kimi Browser Extension, formerly Kimi WebBridge. From your browser sidebar, you can chat with Kimi to navigate websites, fill out forms, and get things done. For repetitive tasks, record your steps once and save them as a skill. Kimi can take it from there next time.

Available now on https://www.kimi.ai/products/kimi-browser-extension and the Chrome Web Store.

Available now on https://www.kimi.com/products/kimi-browser-extension and the Chrome Web Store.

Kimi K3 is now on Amazon Bedrock! Run coding, document analysis, and extended agent workflows with Bedrock's access, encryption, and auditing controls. Explicit prompt caching supported.

Start building with K3 on AWS 👉 https://docs.aws.amazon.com/bedrock/latest/userguide/model-card-moonshot-ai-kimi-k3.html

9 Sept

Remote Control is now live in Kimi Work. Leave Kimi Work running on your computer and keep things moving from your phone. Work anywhere, anytime with Kimi Work.

19 Aug

Kimi Work for Financial Analysts - Tutorial #2 Use Kimi Work for 3 common investment research tasks: - Build a live investor dashboard - Update financial models in spreadsheet - Process and generate reports in batch Stay tuned for more Kimi Work workflows!

11 Aug

Kimi K3 is now live on @databricks!

3 Aug

Build Slides with Kimi Work - Tutorial #1. Kimi Slides handles the entire slide-building process: - Clear structure and research, powered by Kimi K3 - Cohesive design, including polished charts and SmartArts - Editable and ready to download Let us know what you'd like to see next in the comments!

It takes a crew to land a moonshot. Join the Kimi Ambassador Program. Anyone who's turned an untested idea into reality knows: moonshots are never a solo mission. It takes a crew. (1/4)

🌙 Are influential in your own community, whether it be in tech, entrepreneurship, content creation, or on campus 🌙 Have implemented Kimi K3 into products, agents, workflows, teams, and communities 🌙 Are willing to share your experiences and passions to a broader community (3/4)

Apply here: https://www.kimi.com/lp/kimi-ambassador (4/4)

It takes a crew to land a moonshot. Join the Kimi Ambassador Program. Anyone who's turned an untested idea into reality knows: moonshots are never a solo mission. It takes a crew. (1/4)

The Kimi Global Ambassador Program finds likeminded individuals on the same path, bringing the crew together. We hope that you: (2/4)

We are releasing PerceptionBench, a benchmark that isolates visual perception and evaluates it as a set of atomic capabilities - discovered from how today's models fail, rather than defined in advance. (1/3)

From frontier-model failures across 42 benchmarks, we derive 10 atomic perceptual capabilities and construct 3,000 verified questions, each isolating a single capability and answerable by looking, with no reasoning or external knowledge required. (2/3)

Blog: https://www.kimi.com/blog/perception-bench GitHub: https://github.com/MoonshotAI/PerceptionBench Hugingface: https://huggingface.co/datasets/moonshotai/PerceptionBench (3/3)

Kimi K3 is now live on @togethercompute! Happy to have Together AI as our day0 launch partner, giving developers immediate access to K3 through high-throughput inference optimized for coding agents and production workloads. (1/2)

A huge thank-you to the Together AI team for moving fast and making this launch possible! (2/2)

Kimi K3 is now available on @digitalocean 's Serverless Inference! Developers can start building with our most capable model in minutes.

Kimi K3 is now available on@digitalocean's Serverless Inference! Developers can start building with our most capable model in minutes.

Kimi K3 is now available on @nebiustf! Excited to have Nebius as our Day 0 launch partner and bring fast, reliable access to Kimi K3 to more users.

Happy to have @FireworksAI_HQ as our day0 launch partner and bring Kimi K3 to more developers. With Fireworks, you can now deploy and fine-tune the 2.8T Kimi K3 model with just a few clicks!

Excited to have @baseten as our Day 0 launch partner and bring K3 to more users! Baseten's Model APIs provide fast, reliable access to Kimi K3.

Excited to have @modal as Day 0 launch partner for Kimi K3! They trained a custom DFlash speculator for K3's architecture, delivering faster inference with no quality loss.

github.comGitHub - MoonshotAI/MoonEP: MoonEP: A Perfectly Balanced Expert Parallelism Library via Dynamic Redundant ExpertsMoonEP: A Perfectly Balanced Expert Parallelism Library via Dynamic Redundant Experts - MoonshotAI/MoonEP

We've open-sourced MoonEP, our high-performance communication library for distributed MoE workloads. Built to make expert-parallel communication more efficient at scale, MoonEP helps reduce communication overhead in large MoE training and inference systems. Explore on GitHub:

github.comGitHub - kvcache-ai/AgentENV: AgentENV (AENV) is a distributed platform for running agent environments at scale.AgentENV (AENV) is a distributed platform for running agent environments at scale. - kvcache-ai/AgentENV

We've open-sourced AgentENV in collaboration with kvcache-ai. AgentENV is a distributed system for running agent environments at scale. Its components power agentic RL training for Kimi K3, with fast snapshot, resume, and fork support for large-scale parallel agent workflows. Explore on GitHub: