GPT-5 nano GPT 5.4 nano GPT 5.4 mini GPT-5.4 Gemini 3.1 Flash Lite Gemini 3.1 Pro Claude Sonnet 4.6 Claude Opus 4.6

• GPT-5 nano 
  GPT-5 Nano is the fastest and most affordable variant of GPT-5. Ideal for simple queries and tasks such as summarization, quick rephrasing, and proofreading.

  
  Input up to 400,000 tokens / Output up to 128,000 tokens / Knowledge cutoff: June 2024
  
• GPT-5-mini 
  GPT-5 Mini is a faster and more cost-effective version of GPT-5. It is excellent for clearly defined tasks and precisely formulated inputs.

  
  Input up to 400,000 tokens / Output up to 128,000 tokens / Knowledge cutoff: June 2024
  
• GPT-5.4 
  Depth of thought Minimal Low Medium High

  Length/detail of the response Low Medium High

  GPT-5.4 is the top model for complex tasks, analyses, and programming in various application areas.

  
  Input up to 400,000 tokens / Output 128,000 tokens / Knowledge cutoff: October 2024
  
• GPT-4.1

  Info: GPT-4.1 has been reintroduced due to user requests. It uses the same features and the same token counting as GPT-5.4, since there has been no price change.

  
  GPT-4.1 excels at following instructions and has extensive knowledge across various fields.

  
  Input up to 1,000,000 tokens / Output up to 32,768 tokens / Knowledge up to June 2024
  
• o4-mini (minimal)
  o4-mini (low) o4-mini (medium) o4-mini (high)

  o4-mini is the latest compact model in the o-series. It is optimised for fast, effective reasoning and delivers exceptionally efficient performance in coding and visual tasks.

  
  Input up to 200,000 tokens / Output up to 100,000 tokens / Knowledge cutoff: June 1, 2024
  
• Humans
  This is a Live Chat for members (beta 21.10.2023), which will be expanded further depending on usage.
  
  You can chat normally or ask a question. Questions should contain a ? mark and will then be displayed in bold font. A separate input field will also appear.
• DALLE-3
  Info