TITLE: OpenAI GPT-5.4 Launches with 1M Token Context Window
DATE: 2026-03-05
COMPANY: OpenAI
TOPIC: Model Releases

SUMMARY: OpenAI launched GPT-5.4 in three variants (Standard, Thinking, Pro) with a 1.05M-token context window and 33% fewer factual errors than GPT-5.2. API pricing starts at $2.50 per million input tokens. The extended context window allows entire contracts, codebases, or customer histories to be processed in a single API call.

WHAT CHANGED:
OpenAI released GPT-5.4 with a 1.05 million token context window across three variants. The model shows 33% fewer factual errors than the previous generation and maintains competitive pricing at $2.50 per million input tokens.

WHY IT MATTERS:
The 1M context window fundamentally changes what is possible in a single AI interaction. Businesses can now process entire document libraries, codebases, or historical records without chunking, reducing complexity and improving accuracy in document-intensive workflows.

DAVID & GOLIATH ANALYSIS:
This development reinforces our belief that the next generation of organisations will be built on intelligent systems, not larger teams. Audit current AI workflows that require document chunking or multi-pass processing. Many can be simplified with GPT-5.4s extended context, reducing both engineering complexity and error rates.

RELEVANT SYSTEMS: AI Growth Engine, Employee Amplification Systems

SOURCE URL: https://davidandgoliath.ai/daily-ai-briefing/openai-gpt-5-4-launches-with-1m-token-context-window
FEED URL: https://davidandgoliath.ai/daily-ai-briefing/feed

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Published by David & Goliath | https://davidandgoliath.ai
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