OpenAI: GPT-5.4 Image 2
OpenAIModerated
openai/gpt-5.4-image-2About this model
[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...
Make a request
OpenAI-compatible: set the base URL and your Promptix API key, keep your existing SDK.
curl https://promptix.tn/api/v1/chat/completions \ -H "Authorization: Bearer $PROMPTIX_API_KEY" \ -H "Content-Type: application/json" \ -d '{ "model": "openai/gpt-5.4-image-2", "messages": [ {"role": "user", "content": "Hello! What can you do?"} ] }'Pricing
In TND per 1M tokens. VAT and the platform fee are added at top-up.
Input tokens
30.968 TNDper 1M tokens
Output tokens
58.065 TNDper 1M tokens
1,000 requests with 1K input and 500 output tokens cost about 60.000 TND.
Specifications
- Provider
- OpenAI
- Context window
- 272,000 tokens
- Input modality
- Text, Image
- Added
- Apr 21, 2026
- Supported parameters
frequency_penaltyinclude_reasoninglogit_biaslogprobsmax_tokenspresence_penaltyreasoningreasoning_effort