2025-02-28
GPT 4.5 is "proof that we can continue the scaling paradigm," says OpenAI's Chief Research Officer
OpenAI has presented its largest language model to date. According to Mark Chen, Chief Research Officer at OpenAI, GPT 4.5 shows that the scaling of AI models has not yet reached its limits.
The article GPT 4 [...]
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2025-11-21
OpenAI is ending API access to fan-favorite GPT-4o model in February 2026
OpenAI has sent out emails notifying API customers that its chatgpt-4o-latest model will be retired from the developer platform in mid-February 2026,. Access to the model is scheduled to end on Februa [...]
2025-11-12
OpenAI reboots ChatGPT experience with GPT-5.1 after mixed reviews of GPT-5
ChatGPT is about to become faster and more conversational as OpenAI upgrades its flagship model GPT-5 to GPT-5.1.OpenAI announced two updates to the GPT-5 series: GPT-5.1 Instant and GPT-5.1 Thinking. [...]
2025-02-27
OpenAI's new GPT-4.5 model is a better, more natural conversationalist
In what has already been a busy past few days for new model releases, OpenAI is capping off the week with a research preview of GPT-4.5. The company is touting the new system as its largest and best m [...]
2025-12-04
Anthropic vs. OpenAI red teaming methods reveal different security priorities for enterprise AI
Model providers want to prove the security and robustness of their models, releasing system cards and conducting red-team exercises with each new release. But it can be difficult for enterprises to pa [...]
2025-11-19
OpenAI debuts GPT‑5.1-Codex-Max coding model and it already completed a 24-hour task internally
OpenAI has introduced GPT‑5.1-Codex-Max, a new frontier agentic coding model now available in its Codex developer environment. The release marks a significant step forward in AI-assisted software en [...]
2025-12-18
Enterprise AI coding grows teeth: GPT‑5.2‑Codex weaves security into large-scale software refactors
With the recent release of GPT 5.2, OpenAI updated other related models, including its popular coding model Codex, bringing more agentic use cases to its fold. GPT-5.2-Codex, which OpenAI called in a [...]
