ChatGPT
The most widely used consumer AI assistant, spanning writing, analysis, images and voice.
Full ChatGPT record →Head to head
ChatGPT vs Kimi
ChatGPT (OpenAI) and Kimi (Moonshot AI) both sit in Writing. Every value below comes from the latest crawl of the vendors' own pages.
| Attribute | ChatGPT OpenAI | Kimi Moonshot AI |
|---|---|---|
| Segment | Writing | Writing |
| Version | GPT-6 Astra | Kimi K3 |
| Entry cost | Pricing not published in the provided documentation | Pay-as-you-go based on token usage. See pricing tables for Kimi K3, K2.7, and K2.6 models. |
| Pricing tiers | Free Tier free | Pay-as-you-go API usage free |
| Model stack | GPT Image · GPT-5.2 · GPT-5.2 Thinking · GPT-5.4 · gpt-5.6 · gpt-6-astra | Kimi K2.6 · Kimi K2.7 Code · Kimi K3 · kimi-k2.5 · kimi-k2.7-code-highspeed |
| Context window | 196K tokens on Plus | 1M |
| Public API | ||
| Routes models | ||
| Changes / 30d | 11 | 11 |
| Origin | Global | China |
| Capabilities | Voice mode, Deep research, Canvas, Agent mode, Projects, Connectors, Realtime API, Voice agents | Native multimodal (visual + text), 1M-token context, Agentic tool use, Thinking / non-thinking modes, Dedicated coding models (k2.7-code, high-speed), Open weights, 1M token context, Multimodal input |
Kimi
Moonshot AI's assistant, known for very long context windows and the open-weight K2 agentic model.
Full Kimi record →