Kimi K3 is a 2.8T parameter open-weight multimodal reasoning model from Moonshot AI. It is suited for complex coding, knowledge work, and long-horizon agentic workflows, and is particularly strong at...
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MoonshotAI: Kimi K3 (batch) holds the #15 spot for context size out of 378 chat models in the CoreAI catalog — 1.0M tokens, roughly 786,432 words or 1,573 pages of text in a single conversation. On price, it is the #18 cheapest of 53 premium-tier models by input cost. It joined the catalog on 2026-07-16. It supports step-by-step reasoning (thinking mode) and accepts image input.
Every model in this table is available on CoreAI — open the web app and run the same prompt through MoonshotAI: Kimi K3 (batch) and MoonshotAI: Kimi K3 side by side to judge with your own eyes.
A typical question (about 1,000 tokens in, 500 out) runs $0.0105 on MoonshotAI: Kimi K3 (batch)'s raw per-token rates; a heavy session with a 50K-token document costs about $0.225. On CoreAI you don't juggle these numbers — one subscription covers MoonshotAI: Kimi K3 (batch) and 300+ other models under a plan usage limit, with no API keys. See plans.
MoonshotAI: Kimi K3 (batch) handles 1.0M tokens of context — roughly 786,432 words, or about 1,573 pages of text in one conversation.
MoonshotAI: Kimi K3 (batch)'s underlying rates are $3 per 1M input tokens and $15 per 1M output tokens. On CoreAI it is included in one subscription alongside 300+ models, so there is no per-token billing to manage.
Yes — MoonshotAI: Kimi K3 (batch) accepts image input, so you can attach screenshots, photos or diagrams and ask questions about them.
Yes. MoonshotAI: Kimi K3 (batch) can work through problems step by step before answering; on CoreAI you can toggle thinking mode per message.
Open the CoreAI web app or the iOS/Android app, pick MoonshotAI: Kimi K3 (batch) in the model selector, and chat — no API key, no per-token billing. One subscription covers MoonshotAI: Kimi K3 (batch) and 300+ other models.
The closest alternatives on CoreAI are MoonshotAI: Kimi K3, Google Gemini Pro Latest, Ling-3.0-flash — similar tier and capability. The fastest way to choose is running one prompt through them side by side in CoreAI's Compare view.
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