Kimi K2 Instruct is a large-scale Mixture-of-Experts (MoE) language model developed by Moonshot AI, featuring 1 trillion total parameters with 32 billion active per forward pass. It is optimized for agentic capabilities, including advanced …
Model details →MoonshotAI: Kimi K2 0711 vs OpenAI: GPT-4o (2024-11-20)
MoonshotAI: Kimi K2 0711 wins on 3 of 6 axes — pricing and capability skew in its favour for most workloads.
The 2024-11-20 version of GPT-4o offers a leveled-up creative writing ability with more natural, engaging, and tailored writing to improve relevance & readability. It’s also better at working with uploaded files, providing deeper insights &…
Model details →Side-by-side comparison
| Capability | MoonshotAI: Kimi K2 0711 | OpenAI: GPT-4o (2024-11-20) | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 131K | 128K | 🏆 MoonshotAI: Kimi K2 0711 |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $0.57 | $2.50 | 🏆 MoonshotAI: Kimi K2 0711 |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $2.30 | $10.00 | 🏆 MoonshotAI: Kimi K2 0711 |
| Tool / function calling First-class support for emitting structured tool calls. | Yes | Yes | Tie |
| Vision input Accepts image inputs alongside text. | — | Yes | 🏆 OpenAI: GPT-4o (2024-11-20) |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | — | — | Tie |
Frequently asked questions
Is MoonshotAI: Kimi K2 0711 better than OpenAI: GPT-4o (2024-11-20)?
MoonshotAI: Kimi K2 0711 wins on 3 of 6 axes — pricing and capability skew in its favour for most workloads.
What's the price difference between MoonshotAI: Kimi K2 0711 and OpenAI: GPT-4o (2024-11-20)?
Input: $0.57 vs $2.50 per 1M tokens. Output: $2.30 vs $10.00 per 1M tokens.
What context windows do MoonshotAI: Kimi K2 0711 and OpenAI: GPT-4o (2024-11-20) support?
MoonshotAI: Kimi K2 0711 supports up to 131K tokens. OpenAI: GPT-4o (2024-11-20) supports up to 128K tokens.
Do both MoonshotAI: Kimi K2 0711 and OpenAI: GPT-4o (2024-11-20) support tool calling?
MoonshotAI: Kimi K2 0711: yes. OpenAI: GPT-4o (2024-11-20): yes.