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… GPT-5.6 is coming on Thursday To recap, OpenAI announced three versions of GPT-5.6: Sol, OpenAI’s flagship model Terra, their balanced model for everyday work Luna, their fast and affordable model The Sol, Terra, and Luna naming scheme is also new with GPT-5.6. “In this new naming system introduced… …
… GPT-5.4 mini is available starting today in ChatGPT, Codex, and OpenAI’s API. In ChatGPT, GPT‑5.4 mini is available to Free and Go users via the “Thinking” feature in the + menu. For all other users, GPT‑5.4 mini is available as a rate limit fallback for GPT‑5.4 Thinking. …
OpenAI makes two GPT-5.6 models cheaper, expanding usage in ChatGPT Zac Hall | Jul 30 2026 - 10:25 am PT | Jul 30 2026 - 10:25 am PT OpenAI is making two of its GPT-5.6 models more affordable today, and the benefits extend beyond API customers. …
OpenAI teases GPT-5.5 model upgrade for ChatGPT in cryptic message Zac Hall | Apr 23 2026 - 8:35 am PT | Apr 23 2026 - 8:35 am PT OpenAI is expected to be nearing an announcement around GPT-5.5, its next model upgrade to ChatGPT. …
… OpenAI upgrades ChatGPT with GPT-5.4 Thinking, offering six key improvements OpenAI releases GPT-5.4 mini and nano, its ‘most capable small models yet’ OpenAI says to update Mac apps including ChatGPT and Codex as security precaution Do more with your Apple products Apple AirTag 2 | Add Find My tra…
… GPT-5.5 Instant is the new default ChatGPT model GPT-5.5 Instant arrives on May 5 5/5 , which is two months since the last version upgrade to GPT-5.3 Instant on March 3. …
OpenAI upgrading ChatGPT and Codex with new GPT-5.6 models in limited release Zac Hall | Jun 26 2026 - 10:19 am PT | Jun 26 2026 - 10:19 am PT OpenAI is introducing GPT-5.6, its next-generation model, two months after the release of GPT-5.5. …
… GPT-5.5 Instant was adjusted a few weeks later to be “easier to read, more natural in everyday conversations, and better paced in practical help tasks, with fewer overly long or bullet-heavy responses.” Next, GPT-5.5 Instant is getting a new adjustment that OpenAI makes it “much more fun to talk to… …
OpenAI explains why ChatGPT developed a goblin fixation, and how it solved the issue Zac Hall | Apr 30 2026 - 9:27 am PT | Apr 30 2026 - 9:27 am PT OpenAI’s GPT-5.5 upgrade to ChatGPT and Codex appears to be going smoothly, especially compared to the rockier GPT-5.0 release last August. …
… Here’s a breakdown from OpenAI on the release availability: Today, GPT‑5.5 is rolling out to Plus, Pro, Business, and Enterprise users in ChatGPT and Codex, and GPT‑5.5 Pro is rolling out to Pro, Business, and Enterprise users in ChatGPT. We’ll bring GPT‑5.5 and GPT‑5.5 Pro to the API very soon. …