GPT-5.4 Image 2
by OpenAItext+image+file->text+image1 endpoint
Overview
[GPT-5.4](https://openrouter.ai/openai/gpt-5.4) Image 2 combines OpenAI's GPT-5.4 model with state-of-the-art image generation capabilities from GPT Image 2. It enables rich multimodal workflows, allowing users to seamlessly move between reasoning, coding, and...
Capabilities
Text generation
Image understanding
Image generation
Structured output
Extended reasoning
Prompt caching
Web search
Long context
Modalities
Input
ImageTextFile
Output
ImageText
Technical Specifications
Context Window
272K tokens
Max Output
128K tokens
Tokenizer
GPT
Content Moderation
Enabled
Uptime (24h)
9998.3%
Supported Parameters
frequency_penaltyinclude_reasoninglogit_biaslogprobsmax_tokenspresence_penaltyreasoningresponse_formatseedstopstructured_outputstop_logprobs
Pricing
Per 1M tokens
Input$8.00
Output$15.00
Cache read$2.00
Web search$10000.00