
Polars 2.0 Ships With SQL Benchmarks, Out-of-Core Spill-to-Disk, and a New Map DataType
Polars 2.0 brings out-of-core spill-to-disk, streaming engine, and Map data type, plus benchmark wins over DuckDB and DataFusion.


Polars 2.0 brings out-of-core spill-to-disk, streaming engine, and Map data type, plus benchmark wins over DuckDB and DataFusion.

Gleam abandons source-code generation for Erlang abstract forms, boosting build speed and crash-report accuracy.

Unreal Labs unveils Unreal Agent, a harness design for LLM agents that cuts costs up to 40% over Codex, with code shared on GitHub.

SpaceXAI launches Grok 4.7, a faster, cheaper large language model with stronger safeguards for developers and knowledge workers.

DeepSeek v4.1 Flash sets a new mark in AI hacking, gaining code execution on every 11 targets for under five dollars.

Cognition's new SWE-2 coding model rivals Fable 5.1 and GPT-6 Astra at a fraction of the cost, with major efficiency and benchmark gains.
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