Nintendo's latest sale is 'made possible' by the tariff refunds it's hoarding18m ago Instagram now lets you add tagged photos to your profile grid19m ago Sure, Meta’s AI Muse works, but it sure creeps me out19m ago AI agents are flooding public services with new requests26m ago The iPhone Duo just might live up to the hype26m ago People are flooding X with joke resignation announcements imitating the viral AI extinction warning28m ago Anthropic Is Building a Huge Surveillance System to Spy on Anti-AI Activists and Predict Their Activities36m ago Antioch raises $32m to test robots in simulation before they touch hardware44m ago OpenAI’s Bubeck denies trying to cut Anthropic mathematician from credit59m ago 10 of the scariest AI villains in movie history1h ago Maven Robotics wants to steal your robot deployment deal1h ago Agent Security Is Not AI Governance: Why Conflating The Two Is A Risk Enterprises Can't Afford1h ago Positron Valued at $5 Billion in New Funding as Demand for AI Chips Surges1h ago 7 Steps to Become a Forward Deployed Engineer in 20261h ago

Nintendo's latest sale is 'made possible' by the tariff refunds it's hoarding18m ago Instagram now lets you add tagged photos to your profile grid19m ago Sure, Meta’s AI Muse works, but it sure creeps me out19m ago AI agents are flooding public services with new requests26m ago The iPhone Duo just might live up to the hype26m ago People are flooding X with joke resignation announcements imitating the viral AI extinction warning28m ago Anthropic Is Building a Huge Surveillance System to Spy on Anti-AI Activists and Predict Their Activities36m ago Antioch raises $32m to test robots in simulation before they touch hardware44m ago OpenAI’s Bubeck denies trying to cut Anthropic mathematician from credit59m ago 10 of the scariest AI villains in movie history1h ago Maven Robotics wants to steal your robot deployment deal1h ago Agent Security Is Not AI Governance: Why Conflating The Two Is A Risk Enterprises Can't Afford1h ago Positron Valued at $5 Billion in New Funding as Demand for AI Chips Surges1h ago 7 Steps to Become a Forward Deployed Engineer in 20261h ago

LLM & Text Generation1 min reading time

GPT-5.3 Instant System Card

Covered by 3 sourcesPublished Mar 3, 2026

OpenAI has released GPT-5.3 Instant, an update to the GPT-5 series that offers faster responses, improved contextual answers during web searches, and fewer conversational interruptions. The model maintains safety measures similar to those in GPT-5.2 Instant.

Covered by 3 sources

More on this story

Introducing GPT-5.4
Mar 5· 4 sources

#gpt-5-2-instant #gpt-5-3-instant #language-model #openai #web-search

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