Checked fact 24530 Sep 2026Models and releases
OpenAI says GPT-6.1 Sol gives near-Astra performance at one fifth of the standard input and output token prices of GPT-6 Astra. Quote (French copy): "Il rapproche Sol de GPT‑6 Astra sur les tâches exigeantes, à un cinquième des tarifs standard d’Astra pour les tokens d’entrée et de sortie, offrant aux développeurs plus de latitude pour créer et exécuter des agents performants à budget égal."
The exact words it rests on
We’re introducing GPT‑6.1 Sol, an upgrade to GPT‑6 Sol that nearly matches GPT‑6 Astra’s intelligence on agentic coding, computer use, and professional work at one-fifth of Astra’s standard input and output token prices.
What the source said when we opened it, on 30 Sep 2026.
The source
Introducing GPT-6.1 Sol
Checked
Checked by the notis newsroom on , against the source above.
In the story
OpenAI releases GPT-6.1 Sol, an upgrade to GPT-6 Sol 30 Sep 2026
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