Quick:
azure
Active
GPT-5.1 Codex
Model Spec
azure:gpt-5.1-codex
Modalities
Input
text
image
audio
Output
text
image
audio
Capabilities
Chat
Reasoning
Tools
Vision
Specifications
Context Window
400,000 tokens
Max Output
128,000 tokens
Input Cost
$1.25/M
Output Cost
$10.00/M
History
Raw JSONTimeline is based on collected llm_db history snapshots and may be incomplete.
2026-03-09
changed
-
extra.wire_protocol
(add)
— → openai_responses
2026-02-09
changed
-
retired
(add)
— → false
2026-01-28
changed
-
base_url
(add)
— → —
2026-01-28
changed
-
pricing
(add)
— → —
2026-01-19
changed
-
extra.family
(replace)
gpt-5-codex → gpt-codex
2025-12-16
changed
-
extra.family
(add)
— → gpt-5-codex
2025-12-04
changed
-
extra.api
(add)
— → responses
2025-11-18
introduced
snapshots 59223aa -> 2a3e431 • generated 2026-03-14T20:28:04
4012
of 4015 models
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