Claude 1vsQwen1.5
Claude 1 | Qwen1.5 | |
|---|---|---|
| Specifications | ||
ParametersA rough measure of how big the model is. More parameters usually means more capable and more expensive to run, though it is a poor guide on its own — a smaller, newer model often beats a larger, older one. | — | 72B |
Context windowHow much text the model can hold in mind at once — your question, any documents you attach, the conversation so far, and its own reply. Go past it and the earliest part falls out of view. | 9k | 32k |
| Overview | ||
| Company | Anthropic | Qwen |
| Release date | Mar 14 2023 | Feb 4 2024 |
| Access | Proprietary | Open Weight |
Frequently asked questions
Claude 1 and Qwen1.5 don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Claude 1 shipped 327 days before Qwen1.5, so benchmark comparisons should account for the intervening progress.
Context windows are 9k (Claude 1) vs 32k (Qwen1.5). Claude 1 is proprietary, while Qwen1.5 is open weight.
Direct benchmark comparisons are unavailable — Claude 1 and Qwen1.5 don't publish scores on any of the same benchmarks.
Claude 1 was released by Anthropic on Mar 14 2023.
Qwen1.5 was released by Qwen on Feb 4 2024.
Claude 1 has a 9k context window; Qwen1.5 has 32k.
Claude 1 is a proprietary model released by Anthropic. Qwen1.5 is an open weight model released by Qwen.