Articles Tagged "OpenAI"

GPT-5.4

GPT-5.4

OpenAI's most capable frontier model combines native computer use, 1M-token context, and three variants at $2.50/$15 per million tokens.

GPT-5.3 Instant

GPT-5.3 Instant

GPT-5.3 Instant launched March 3, 2026, cutting hallucinations by 26.8% and overhauling ChatGPT's tone - but with documented safety regressions in the process.