GPT-5.4 Pro: Catalogue listing

Facts as of 4 Nov 2026, 10:29 UTC

Context window

1,050,000

Max output

128,000

Input

text · image

Output

text

Alex's take

Alex has not commented on this signal yet. When Alex posts about a signal, the post appears here and on the home page beside it.

Evidence links 6

• OpenCode · discovery
  evidence linkopencode.ai
• OpenRouter
  evidence linkopenrouter.ai
• Artificial Analysis · benchmarks
  evidence linkartificialanalysis.ai
• OpenRouter
  evidence linkopenrouter.ai
• OpenAI · pricing
  evidence linkdevelopers.openai.com
• models.dev · catalogue
  evidence linkmodels.dev

Related signals

29 Oct

OpenAIProduct update

GPT-6 in ChatGPT: response-style update: Product update

Supported

17:185 Nov

OpenAIReleased

GPT‑6 Cyber

Supported

30 Oct

OpenAILimited access

GPT-6 Rosalind: Limited access

Confirmed2 evidence links