Unverified60% confidenceReleaseExact time
Pandas 2.x was released in 2023, introducing support for the Apache Arrow backend, bringing improvements in memory efficiency and performance.
2
Sources
60%
Confidence
Long-term
Relevance
7/12/2026
First Seen
Sources
Getting Started with Pandas: How to Choose Tutorials and Efficient Practice Resources
redditr/learnmachinelearning7/10/2026
Related Claims
UnverifiedPandas version 1.0, released in 2020, introduced nullable integer types and a restructured string type.63% similarUnverifiedYOLOv9 由 Chien-Yao Wang 等人于 2024 年发布，引入了 PGI 和 GELAN 两项核心创新57% similarUnverified2022年后随着AWS Lambda、Vercel等无服务器基础设施普及以及OpenAI API商业化，出现了大量基于LLM的Micro-SaaS产品54% similarUnverifiedOpenAI的DALL-E 2于2022年问世，Stability AI的Stable Diffusion于2022年问世53% similarUnverifiedFSRS由中国开发者Jarrett Ye（叶峻峣）于2022年提出，并于2023年被Anki官方正式集成为可选调度器53% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/492248API
curl https://kongchang.com/api/v1/knowledge/claims/492248MCP
get_claim(id=492248)