Models & Research

1801 summarised stories in Models & Research, each linking back to the original source. Browse all topics →

Thursday, 23 April 2026

Model release: OpenAI & GPT-5.5

One Useful Thing 6 months ago 6 ● 2 sources

OpenAI GPT-5.5 GPT-5.5 Pro GPT-5.4 Pro Codex

Read at One Useful Thing

GPT-5 Advanced Reasoning Agentic Coding

Model release: OpenAI & GPT-5.5

OpenAI 6 months ago 7 ● 2 sources

OpenAI GPT-5.5

OpenAI GPT-5

Market development: OlmPool & Llama 3

Allen Institute (AI2) 6 months ago 5

OlmPool Llama 3

Read at Allen Institute (AI2)

Language Models Model Architecture