X's 'open source' algorithm isn't a win for transparency, researchers say

When X's engineering team published the code that powers the platform's "for you" algorithm last month, Elon Musk said the move was a victory for transparency. "We know the al [...]

Mastra's open source AI memory uses traffic light emojis for more efficient compression

The open-source framework Mastra compresses AI agent conversations into dense observations modeled after how humans remember things, prioritized with emojis. The system sets a new top score on the Lon [...]

Alibaba's new open source Qwen3.5-Medium models offer Sonnet 4.5 performance on local computers

Alibaba's now famed Qwen AI development team has done it again: a little more than a day ago, they released the Qwen3.5 Medium Model series consisting of four new large language models (LLMs) wit [...]

OpenAI offers open-source maintainers six months of free ChatGPT Pro and Codex access

OpenAI supports open-source developers with free access to ChatGPT Pro, Codex and security tools.<br /> The article OpenAI offers open-source maintainers six months of free ChatGPT Pro and Codex [...]

Open source Mamba 3 arrives to surpass Transformer architecture with nearly 4% improved language modeling, reduced latency

The generative AI era began for most people with the launch of OpenAI's ChatGPT in late 2022, but the underlying technology — the "Transformer" neural network architecture that allows [...]

Cohere releases open source model that tops speech recognition benchmarks

Cohere presents an open-source speech recognition model which, according to the benchmark, beats all competitors, including OpenAI's Whisper.<br /> The article Cohere releases open source m [...]

Meta plans to open-source parts of its new AI models

Meta is planning to release versions of its new AI models as open source, according to Axios.<br /> The article Meta plans to open-source parts of its new AI models appeared first on The Decoder [...]

The operator behind the AI agent that defamed an open-source developer calls it a "social experiment"

The anonymous operator behind "MJ Rathbun," the AI agent that published a defamatory article about an open-source developer, has come forward, calling it a "social experiment."< [...]

OpenAI releases open-source model that strips personal data from text

OpenAI has released Privacy Filter, an open-source model designed to detect and redact personal data in text.<br /> The article OpenAI releases open-source model that strips personal data from t [...]