invokeable()
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GPT-5.1 Chat

model gpt-5.1-chat-latest

Draft entry — numbers not yet verified against primary sources.

128K
context
16K
max output
—
input
—
output
2024-09
knowledge cutoff
1
providers

01Providers

ProviderProvider model IDIn $/MOut $/MContextStatus
OpenAI API gpt-5.1-chat-latest — — 128K live

02Invoke

provider
language

  

  



03Related
GPT-5.6 Luna2026-07GPT-5.6 Sol2026-07GPT-5.6 Terra2026-07GPT-5.5 Instant2026-05GPT-5.52026-04GPT-5.5 Pro2026-04


04Sources · where these numbers come from
  1. https://github.com/sst/models.dev
  2. https://platform.openai.com/docs/models
  3. https://openai.com/news/
  4. https://platform.openai.com/docs