OpenAI: GPT-5.4 Pro · OpenAI
GPT-5.4 Pro is OpenAI's most advanced model, building on GPT-5.4's unified architecture with enhanced reasoning capabilities for complex, high-stakes tasks. It features a 1M+ token context window that enables deep analysis and extended conversations.
About OpenAI: GPT-5.4 Pro
GPT-5.4 Pro is OpenAI's most advanced model, building on GPT-5.4's unified architecture with enhanced reasoning capabilities for complex, high-stakes tasks. It features a 1M+ token context window that enables deep analysis and extended conversations.
Where it shines: Advanced reasoning for critical tasks · 1M+ token context window · Optimized unified architecture.
How to use OpenAI: GPT-5.4 Pro
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Type or upload
Type what you want in the box above — or upload the file if the tool asks for one.
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Generate
Click the main button. Wait 2-30 seconds depending on the model and input size.
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Download or share
Download the result or share the direct link. No watermark, ready to use.
Frequently asked questions
How much does it cost to use OpenAI: GPT-5.4 Pro?
OpenAI: GPT-5.4 Pro is Premium: costs 901 tokens per use (~$4.50 actual cost to provider). Requires Premium plan ($29/month → 60,000 tokens) or large one-shot packs. Intended for occasional professional use; Pro plan does not unlock Premium models.
How many OpenAI: GPT-5.4 Pro uses are included in the Premium plan?
Premium ($29/month) gives you 60,000 recurring tokens. At 901 tokens per OpenAI: GPT-5.4 Pro use, that’s ~66 full uses per cycle. For sporadic use, one-shot packs can be more cost-effective — last up to a year from purchase.
What makes OpenAI: GPT-5.4 Pro special?
OpenAI is the lab behind ChatGPT; its models have broad world knowledge and polished outputs. Its specific strengths are: advanced reasoning for critical tasks, context of 1m+ tokens and optimized unified architecture. It accepts images as input (multimodal) as well as text — useful for describing captures, reading graphs or solving problems from a photo.
How fast does OpenAI: GPT-5.4 Pro respond?
OpenAI: GPT-5.4 Pro has a balanced speed: 5-15 seconds per response — neither the fastest nor the slowest in the catalog. The actual time also depends on the length of the prompt and the load of the datacenter — models with huge context take longer when you enter very long texts.
How do I use OpenAI: GPT-5.4 Pro in ia.gratis?
You can use OpenAI: GPT-5.4 Pro from /chat/ by selecting OpenAI: GPT-5.4 Pro in the picker, or via the REST API with `model=gpt-5-4-pro` in the POST body. Quick summary: gPT-5.4 Pro: the most advanced OpenAI model with improved reasoning and 1M+ context. The internal model identifier is `gpt-5-4-pro` — useful when integrating by API.