OpenAI: GPT-5.4 (new)
by openai
GPT-5.4 is OpenAI’s latest frontier model, unifying the Codex and GPT lines into a single system. It features a 1M+ token context window (922K input, 128K output) with support for text and image inputs, enabling high-context reasoning, coding, and multimodal analysis within the same workflow. The m...
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Analyzing a 10,000 line codebase (≈40k input tokens, 10k output tokens) costs approximately $0.2500
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