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OpenAI: GPT-5.4
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...
Best for
Image UnderstandingVisual Q&AOCRMultimodal Tasks
Context Window
1050K tokens ≈ 2.3K pages
Input Cost
$2.50/1M
Output Cost
$15.00/1M
Latency p50
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Pricing Details
Standard Pricing
Input (per 1M tokens)
$2.50
Output (per 1M tokens)
$15.00
Hallucination Score™ (est.)
Community reliability estimate · not official
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Not yet rated
About this score: Community-estimated based on user reports and publicly available benchmark data (e.g. TruthfulQA). This is not an official score from the model provider. Scores may be inaccurate — always verify with the official leaderboard before making production decisions.
Price History
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Provider
openai
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