OpenAI: GPT-5.4 OpenAI

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...

Architecture

  • Modality: text+image+file->text
  • InputModalities: text, image, file
  • OutputModalities: text
  • Tokenizer: GPT

ContextAndLimits

  • ContextLength: 1050000 Tokens
  • MaxResponseTokens: 128000 Tokens
  • Moderation: Disabled

Pricing

  • Prompt1KTokens: 2.5e-06 ₽
  • Completion1KTokens: 1.5e-05 ₽
  • InternalReasoning: ₽
  • Request: ₽
  • Image: ₽
  • WebSearch: 0.01 ₽