GPT-5.6

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GPT-5.6 is a large language model from OpenAI used across its own products and third-party applications. Recent coverage describes Pollo AI using it for image and video ads, Chatham Financial cutting trade validation from 30 minutes to under four with Codex and GPT-5.6, and Ringg resolving up to 65% of customer calls with it, alongside benchmark comparisons, a possible Siri integration and training-data litigation.

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USA Today sues OpenAI for over $250 million

USA Today and publishers representing 19 newspapers are suing OpenAI for more than $250 million and seeking destruction of AI models and training datasets containing their copyrighted journalism. The complaint says OpenAI's WebText dataset holds over 160,000 entries from the papers' sites, about 83,300 tied to USA Today's flagship site.

Law Commentary ·

LLM ports TypeScript compiler to Rust, costing $420K

A developer ported the TypeScript compiler, checker and LSP to Rust using OpenAI and Anthropic models, spending over $420,000 in API tokens; Claude Opus 5.5 built a working v0 from scratch in 10 hours. The project claims 100% compatibility on tested projects, but the author says he never read the code, making it an early release.

Hacker News ·

Code shows Apple may let Siri use third‑party models

Leaked code for iOS 27/macOS suggests Apple's new Siri architecture supports third‑party model delegation and replacing server‑side inference, with examples showing Claude and ChatGPT as Siri extensions and a potential server swap to GPT‑5.6. If real, this could enable deep integration of external large models with Apple system features.

Hacker News ·
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