GPT-5.4 Pro
Ai ToolGPT-5.4 Pro is the higher-tier version of OpenAI’s GPT-5.4 large language model, offered in ChatGPT and the OpenAI API for workloads that need longer context, deeper reasoning effort, and background execution. It targets developers and enterprise users who are willing to pay a premium for larger context windows, tool-calling and native computer-use capabilities, and more reliable performance on complex or long-running tasks.
Stories
Completed digest stories linked to this service.
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Top LLMs split on tiers and naming: what that means for cost, routing, and long ...2026-03-23Vendors now expose high‑end LLMs with different tiers and names, which changes how you budget, route jobs, and...
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GPT-5.4 lands: long context, native computer use, and coding gains2026-03-08OpenAI’s GPT-5.4 is rolling out with stronger coding, long‑context reasoning, and native computer‑use, pushing...
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OpenAI GPT-5.4 ships: 1.05M context, built-in computer use, Pro tier2026-03-07OpenAI released GPT-5.4, a unified frontier model that combines reasoning, coding, and computer-use with a 1.0...
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OpenAI ships GPT-5.4 with 1M context and native computer use2026-03-06OpenAI released GPT-5.4 (Thinking and Pro), adding a 1M-token context window, native computer-use tooling, and...
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OpenAI GPT-5.4 brings native computer use, 1M context, and spreadsheet hooks2026-03-05OpenAI released GPT-5.4 with native computer-use agents, a 1M-token context window, and new Excel/Sheets integ...