Claude 3.5 Sonnet (upgraded) vs Kimi-VL
Anthropic Claude 3.5 Sonnet (upgraded) | Moonshot AI Kimi-VL | |
|---|---|---|
| Overview | ||
| Company | Anthropic | Moonshot AI |
| Release date | Oct 22 2024 | Apr 2025 |
| Access | Proprietary | Open Weight |
| Specifications | ||
Parameters | — | 16B |
| Benchmarks | ||
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. | 49% | — |
| Timeline | ||
| Release gap | Claude 3.5 Sonnet (upgraded) shipped 161 days before Kimi-VL | |
Which is better: Claude 3.5 Sonnet (upgraded) or Kimi-VL?
Claude 3.5 Sonnet (upgraded) and Kimi-VL don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Claude 3.5 Sonnet (upgraded) shipped 161 days before Kimi-VL, so benchmark comparisons should account for the intervening progress.
Claude 3.5 Sonnet (upgraded) is proprietary, while Kimi-VL is open weight.
Direct benchmark comparisons are unavailable — Claude 3.5 Sonnet (upgraded) and Kimi-VL don't publish scores on any of the same benchmarks.
Frequently asked questions
Claude 3.5 Sonnet (upgraded) was released by Anthropic on Oct 22 2024.
Kimi-VL was released by Moonshot AI on Apr 2025.
Claude 3.5 Sonnet (upgraded) is a proprietary model released by Anthropic. Kimi-VL is an open weight model released by Moonshot AI.
Other comparisons
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