Claude Haiku 4.5 vs Kimi-VL
Anthropic Claude Haiku 4.5 | Moonshot AI Kimi-VL | |
|---|---|---|
| Overview | ||
| Company | Anthropic | Moonshot AI |
| Release date | Oct 15 2025 | Apr 2025 |
| Access | Proprietary | Open Weight |
| 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. | 77% | — |
Coding SWE-Bench VerifiedReal coding tasks pulled from open-source projects — the AI has to find and fix actual bugs. A human-checked version of the original SWE-Bench. Higher is better. | 73.3% | — |
Science GPQA DiamondGraduate-level science questions in biology, physics, and chemistry — hard enough that subject-matter PhDs score around 65%. Higher is better. | 73% | — |
| Timeline | ||
| Release gap | Kimi-VL shipped 197 days before Claude Haiku 4.5 | |
Which is better: Claude Haiku 4.5 or Kimi-VL?
Claude Haiku 4.5 and Kimi-VL don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Kimi-VL shipped 197 days before Claude Haiku 4.5, so benchmark comparisons should account for the intervening progress.
Claude Haiku 4.5 is proprietary, while Kimi-VL is open weight.
Direct benchmark comparisons are unavailable — Claude Haiku 4.5 and Kimi-VL don't publish scores on any of the same benchmarks.
Frequently asked questions
Claude Haiku 4.5 was released by Anthropic on Oct 15 2025.
Kimi-VL was released by Moonshot AI on Apr 2025.
Claude Haiku 4.5 is a proprietary model released by Anthropic. Kimi-VL is an open weight model released by Moonshot AI.
Other comparisons
Claude Haiku 4.5 vs GPT-5.6 SolKimi-VL vs GPT-5.6 SolClaude Haiku 4.5 vs Gemini OmniKimi-VL vs Gemini OmniClaude Haiku 4.5 vs Muse Spark 1.1Kimi-VL vs Muse Spark 1.1Claude Haiku 4.5 vs Grok 4.5Kimi-VL vs Grok 4.5Claude Haiku 4.5 vs DeepSeek-V4-ProKimi-VL vs DeepSeek-V4-ProClaude Haiku 4.5 vs Mistral Medium 3.5Kimi-VL vs Mistral Medium 3.5