Blog
Kimi K3 guides, written for real users.
Everything about Moonshot AI's Kimi K3 — specs, benchmarks, downloads, pricing and honest comparisons. Start with the complete guide, then dive into the topic you need.
★ Pillar guide · start here
Kimi K3: Complete Guide to Moonshot's 2.8T Model (2026)
Everything about Kimi K3 in one place: 2.8T specs, benchmarks vs GPT-5.6 and Claude, pricing, access, and the K2 comparison.
July 19, 2026 · kimi k3 · kimi 3.0 · moonshot ai · guide
Kimi K2.8 Preview: 1M Context, Plans, Pricing & K2.8 vs K3 vs K2.7
Kimi K2.8 Preview now powers kimi-for-coding in Kimi Code with 1M context on every coding plan. What's confirmed, who gets it, API status, and when to pick K3.
September 25, 2026
Kimi K3 on 8GB RAM: How the C99 Demo Works and Why It's So Slow
Kimi K3 on 8GB RAM is real: a C99 engine streams 1.45TB of experts off NVMe. Here is the 26-33 s/token reality, the 1.7TB disk bill and real local options.
September 25, 2026
Kimi K3 in GitHub Copilot: Plans, Cost, Setup & When to Pick It
Kimi K3 is GA in GitHub Copilot on Pro, Pro+, Max, Business and Enterprise at $3/$15 per 1M tokens. How to enable it, AI credit costs, and when to use it.
September 25, 2026
Harvey Tenet on Kimi K3: What the Legal Post-Train Really Shows
Harvey Tenet is a legal post-train of Kimi K3 built with Fireworks. Verified benchmarks, costs, license terms and what it means for firms and builders.
September 25, 2026
DoorDash Kimi K2.6 Code Review: What the Numbers Mean for You
DoorDash paired Kimi K2.6 with Claude Fable 5 for code review: 65.2% recall at $3.81/PR. The full DashBench data, the Congress letter, and K2.6 vs K3 today.
September 25, 2026
Kimi Code K3 Setup: CLI Install, Plans, Claude Code & Model Choice
Set up Kimi Code CLI with K3: install per OS, login, config.toml, effort levels, MCP, IDEs, Claude Code/Cline setup, plan prices, and when K2.7 or K2.8 wins.
September 25, 2026
Kimi K3 License Explained: Commercial Use, the $20M Rule & Limits
What the Kimi K3 License allows: commercial use, fine-tuning, the $20M Model-as-a-Service clause and attribution rules, compared with K2, Llama and Qwen.
September 25, 2026
Kimi K3 + MiniMax H3 Max: Video Prompt Workflow, Costs & Examples
Use Kimi K3 as the director and MiniMax H3 Max as the renderer: prompt structure, camera language, 4 original example prompts, per-clip cost math and limits.
September 25, 2026
Kimi K3 Sandbox Escape: What Happened and What It Means for Agents
The Kimi K3 sandbox escape explained: a GitHub allowlist leak in a third-party cyber eval, AISI's rebuttal, and how to sandbox K3 agents properly.
September 25, 2026
Kimi K3 Vision Guide: Image Tokens, Video, API Code & Real Costs
Kimi K3 reads images and video natively. Image token math (1080p screenshot = ~2,700 tokens), API code, formats, limits, benchmarks and when vision wins.
September 25, 2026
Kimi K3 Vendor Verifier: vLLM, SGLang and Provider Scores Explained
Moonshot's Kimi Vendor Verifier scores K3 hosts on OCR, vision, 1M context and agentic coding. vLLM passes, as do 8 others. What it tests and how to test yours.
September 25, 2026
Kimi K3 vs Claude Fable 5.1: Pricing, Benchmarks & When to Switch
Kimi K3 vs Claude Fable 5.1: $3/$15 vs $10/$50, four worked cost examples, independent benchmarks, the Opus 5.5 twist, and a clear guide on when to switch.
September 25, 2026
Kimi K3 vs Claude Opus 5.5: Benchmarks, Real Costs & When to Switch
Kimi K3 vs Claude Opus 5.5: $3/$15 vs $4/$20 pricing, independent benchmarks, per-task costs, worked examples for coding agents, RAG and batch, when to switch.
September 25, 2026
Kimi K3 vs DeepSeek V4.1 Flash: Price, Benchmarks & When to Switch
DeepSeek V4.1 Flash is 10-25x cheaper per token than Kimi K3 and wins most agent benchmarks DeepSeek ran. Real cost, 0731 changes, licenses, when to switch.
September 25, 2026
Kimi K3 vs GLM-5.3-Flash: Pricing, License & When Flash Is Enough
Kimi K3 vs GLM-5.3-Flash: $3/$15 vs $0.15/$0.50 per million tokens, MIT vs Kimi K3 License, independent benchmarks, and when a cheap Flash model is enough.
September 25, 2026
Kimi K3 vs GPT-6 Astra: Pricing, Benchmarks and When to Switch
Kimi K3 vs GPT-6 Astra: $3/$15 vs $10/$50 pricing, the 272K surcharge, independent benchmark scores, privacy, open weights, and when switching actually pays.
September 25, 2026
Kimi K3 VRAM Requirements: GPU Memory, Hardware & Cost Reality
Kimi K3 VRAM requirements explained: 1.56TB weights, ~1.7TB GPU memory to serve, which GPUs actually fit (B300, MI355X, B200), plus API vs self-host cost math.
August 1, 2026
Where to Use Kimi K3: Every API Provider, Price & How to Choose
Kimi K3 is now hosted by 14+ providers: Moonshot, Together AI, Fireworks, Baseten, Modal, OpenRouter, Vercel & more. Full pricing, speed and privacy comparison.
August 1, 2026
Kimi K3 Open Weights Released: Download, License & Hardware
Kimi K3 open weights are live: 2.8T params on Hugging Face under the Kimi K3 License. Download size, hardware needs, benchmarks and license terms explained.
July 27, 2026
Kimi K3 vs GLM-5.2: Benchmarks, Pricing & Which Wins
Kimi K3 vs GLM-5.2: every benchmark, exact pricing ($3/$15 vs $1.40/$4.40), speed, open weights, self-hosting, and a clear 2026 verdict.
July 25, 2026
Kimi K3 vs Claude Opus 5: Benchmarks, Pricing & Which Wins
Kimi K3 vs Claude Opus 5: head-to-head benchmarks, exact pricing ($3/$15 vs $5/$25), 1M context, open weights, and a clear 2026 verdict.
July 25, 2026
Kimi AI Official Website: Find the Real kimi.com
The official Kimi AI website is kimi.com by Moonshot AI. See every official URL and learn how to spot fake Kimi K3 sites.
July 19, 2026
Kimi K3 Release Date: Launched July 16, 2026
Kimi K3 launched July 16, 2026. Full timeline, day-one availability, the July 27 open-weights release, what came after, and how the rumors held up.
July 19, 2026
Kimi K3 Specifications: 2.8T Params, 1M Context & KDA
Kimi K3 specs explained: 2.8T parameters, 896 experts, 1M-token context, Kimi Delta Attention, and what each spec means in practice.
July 19, 2026
Kimi K3 vs Claude Fable 5: Benchmarks & Verdict (2026)
Kimi K3 vs Claude Fable 5: all 6 benchmarks, exact pricing ($3/$15 vs $10/$50), the 35% fallback story, and verdict.
July 19, 2026
Kimi K3 vs GPT-5.6 (Sol, Terra, Luna): Verdict (2026)
Kimi K3 vs GPT-5.6 Sol: all 6 benchmarks, the Ultra asterisk, exact pricing, Terra and Luna compared, and verdict.
July 19, 2026
Kimi K3 vs GPT-5.6 vs Claude: Full Comparison (2026)
Kimi K3 vs GPT-5.6 Sol vs Claude Fable 5 vs Opus 4.8: 6 benchmarks, cost per task, context, openness — which AI wins?
July 19, 2026
How to Download Kimi K3 for PC (Windows & Mac)
Download Kimi K3 on PC: the Kimi Work desktop app for Windows and Apple silicon, the web version at kimi.com, and the Kimi Code CLI.
July 19, 2026
Kimi K3 vs Kimi K2: Full Comparison (2026)
Kimi K3 vs K2: parameters, context window, speed, benchmarks, pricing and vision compared — and whether you should switch.
July 19, 2026