Anthropic has reportedly finished training Claude Fable 5.1, the successor to the suspended Mythos 5 model, but the model is not yet released. OutYet.ai tracks release dates and shows an average guess…
Google DeepMind's Gemini 3.5 Pro remains in limited Vertex AI preview as of June 29, 2026, with general availability expected before the end of June. The model has not yet been released to the public,…
Mistral CEO confirmed a new open-weight Mixture-of-Experts (MoE) model family, with early access expected in July 2026. The model is not yet released, and community guesses average a release date of J…
Z.ai released GLM-5.2, an open-weight 744-billion-parameter coding model with a 1-million-token context window, on June 26, 2026. The model is available via API, though no benchmark scores have been p…
Anthropic released Claude Fable 5 on June 29, 2026, but temporarily suspended access shortly after launch due to unforeseen issues. The model, which had been anticipated with an average release guess …