Suivi des lancements

Les derniers lancements de modèles d’IA d’OpenAI, DeepMind, Meta AI et Hugging Face — le signal de fraîcheur derrière chaque classement.

OpenAI DeepMind Meta AI Hugging Face

6 août 2026

ChatGPT agentic features now rolling out

OpenAI shipped agentic capabilities to ChatGPT, letting the assistant plan multi-step tasks, use tools and hand work to background agents.

OpenAI

2 août 2026

The GPT-4 image generation model is now generally available via the API with new editing endpoints and pricing tiers.

OpenAI

1 août 2026

The SmolAgents library release improves structured tool calling and adds a lightweight runtime for on-device agents.

Hugging Face

30 juil. 2026

DeepMind promoted the 2M-token context window to production for Gemini 2.5 Pro, unlocking whole-codebase reasoning.

DeepMind

28 juil. 2026

Meta released the open weights for Llama 4 405B under a permissive license, extending the open ecosystem to frontier scale.

Meta AI

24 juil. 2026

Veo 3 now synthesizes synchronized dialogue and sound effects, bringing full audiovisual generation into one model.

DeepMind

22 juil. 2026

The MTEB leaderboard was rebuilt with a new task set and fairer model evaluation across multilingual embedding models.

Hugging Face

18 juil. 2026

Meta introduced a public benchmark measuring how well open-weights models perform on long-horizon agentic tasks.

Meta AI

Mis à jour: 19 oct. 2026 · https://airank.ai