MoonshotAI Kimi Latest vs OpenAI: GPT-5.4
They cost about the same for input tokens: MoonshotAI Kimi Latest $2.55 per M, OpenAI: GPT-5.4 $2.50 per M. MoonshotAI Kimi Latest is 1.2× cheaper for output tokens: MoonshotAI Kimi Latest costs $12.75 per M and OpenAI: GPT-5.4 costs $15.00 per M. About the same: MoonshotAI Kimi Latest takes up to 1,048,576 tokens of context and OpenAI: GPT-5.4 up to 1,050,000. MoonshotAI Kimi Latest accepts image, text, video; OpenAI: GPT-5.4 accepts file, image, text.
| MoonshotAI Kimi Latest | OpenAI: GPT-5.4 | |
|---|---|---|
| Model id | moonshotai/kimi-latest | openai/gpt-5.4 |
| Input | $2.55 per M | $2.50 per M |
| Output | $12.75 per M | $15.00 per M |
| Context length | 1,048,576 tokens | 1,050,000 tokens |
| Accepts | image, text, video | file, image, text |
| Produces | text | text |
| Served by | moonshot | openai |
Prices are the providers' list prices per million tokens, as of . Both run on your own provider key through one OpenAI-compatible endpoint, with no fee on the tokens.