GPT-5.4 mini is now generally available for GitHub Copilot - GitHub Changelog
Back to changelog GPT-5.4 mini, OpenAI’s latest fast version of their agentic coding model GPT-5.4, is now rolling out in GitHub Copilot. In early tests, GPT‑5…
Tracked topic
Introducing GPT-5.5 with Box
Introducing GPT-5.5 with Databricks
GPT-5.5 is SOTA for Databricks
GPT-5.5 is a game changer for finance
I don’t really like GPT-5.5…
GPT 5.5 Arrives, DeepSeek V4 Drops, and the Compute War Intensifies
What the New ChatGPT 5.4 Means for the World
OpenAI's ChatGPT 5.5 Instant: The Good, The Bad And The Insane
Back to changelog GPT-5.4 mini, OpenAI’s latest fast version of their agentic coding model GPT-5.4, is now rolling out in GitHub Copilot. In early tests, GPT‑5…
…GitHub Copilot data has shown that GPT-5.3-Codex has a significantly high code survival rate among enterprise customers. GPT-5.3-Codex as the newest base model GPT-5.3…
Back to changelog GPT-5.4 mini is now generally available to Copilot Student plan via Copilot auto model selection . This model is part of Auto in GitHub Copilot Chat on Visual…
Back to changelog Starting today, in our Copilot Student plan, we are removing GPT-5.3-Codex from the model picker. It remains available through auto model selection. Auto model selection is…
OpenAI is pushing AI beyond chat with the recent release of GPT-5.5, a model designed to complete multi-step work instead of stopping at answers. OpenAI logo The company introduced…
…Model Deprecation date Suggested alternative Gemini 3 Pro 2026-03-26 Gemini 3.1 Pro GPT-5.1 2026-04-15 GPT-5.4 GPT-5.1-Codex 2026-04-01 GPT…
ChatGPT's new default model is more factual and better at personalization By Igor Bonifacic May 5, 2026 1:59 pm EST Hot on the heels of its recent GPT-5.5…
Back in March, OpenAI announced GPT-5.3 Instant, an update for one of the most popular GPT models, GPT-5.2 Instant. OpenAI claimed that the new model is more natural…
…It's also worth noting that while GPT-5.4 is the first general-purpose GPT that can actually use your PC, it's not the first GPT ever that can do…
ChatGPT’s free tier gets GPT 5.4 mini model with improved coding capabilities Ben Schoon | Mar 17 2026 - 2:15 pm PT | Mar 17 2026 - 2:15 pm PT OpenAI just…