Kimi-VL vs GPT-4o
Moonshot AI Kimi-VL | OpenAI GPT-4o | |
|---|---|---|
| Overview | ||
| Company | Moonshot AI | OpenAI |
| Release date | Apr 2025 | May 13 2024 |
| Access | Open Weight | Proprietary |
| Specifications | ||
Parameters | 16B | — |
| Benchmarks | ||
Nonsense detection BullshitBench v2Given a confidently-worded but nonsensical prompt, does the AI spot that it makes no sense and push back — instead of playing along and inventing an answer? The score is how often it clearly called out the nonsense. Higher is better. | — | 12% |
| Timeline | ||
| Release gap | GPT-4o shipped 323 days before Kimi-VL | |
Which is better: Kimi-VL or GPT-4o?
Kimi-VL and GPT-4o don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. GPT-4o shipped 323 days before Kimi-VL, so benchmark comparisons should account for the intervening progress.
Kimi-VL is open weight, while GPT-4o is proprietary.
Direct benchmark comparisons are unavailable — Kimi-VL and GPT-4o don't publish scores on any of the same benchmarks.
Frequently asked questions
Kimi-VL was released by Moonshot AI on Apr 2025.
GPT-4o was released by OpenAI on May 13 2024.
Kimi-VL is an open weight model released by Moonshot AI. GPT-4o is a proprietary model released by OpenAI.