On Oct. 6, Mistral opened a preview of Mistral Large 4, a 1.05-trillion-parameter model it calls the most capable open model outside China. Independent measurements show it catching up, with cybersecurity pitched as a selling point against Chinese open models.
Google has updated its documentation to say that from Oct. 9, users without a subscription will lose access to Gemini Flash and Pro. The free tier will be significantly restricted.
Google DeepMind has released EmbeddingGemma 2, an open and lightweight model that produces multimodal embeddings.
On Oct. 3, German company Aleph Alpha released Kolibri 1, a mixture-of-experts language model whose full weights can be downloaded from Hugging Face. ActuIA examines what its Apache 2.0 license allows.
GPT-6 is rolling out worldwide in ChatGPT together with Intelligent UI. Responses are faster and can include visuals and interactive elements users can work with directly.
As of Oct. 6, 2026, the price of one million output tokens ranges from $0.50 (GPT-6 Luna) to $50 (GPT-6 Astra and Claude Fable 5.1) across the 18 offers compared by ActuIA.