Azure Cognitive Services
GPT-5.1 Codex
Canonical ID:
azure_cognitive_services/gpt-5.1-codex
GPT-5.1 Codex is listed under Azure Cognitive Services in LLM Directory with pricing, context limits, modalities, and capability metadata for quick comparison.
Overview
- Provider
-
Azure Cognitive Services
- Family
- gpt-5.1-codex
- Release date
- 2025-11-14
- Last updated
- 2025-11-14
- Input modalities
- text, image, audio
- Output modalities
- text, image, audio
Pricing and Limits
Token pricing
- Input
- $1.25/1M
- Output
- $10/1M
- Cached input
- N/A
Context and output
- Context window
- 400,000
- Max output tokens
- 128,000
- Qualified ID
- azure_cognitive_services/gpt-5.1-codex
Model Summary
GPT-5.1 Codex is a model listing in the Azure Cognitive Services provider catalog. It is categorized under the gpt-5.1-codex family.
The model supports text, image, audio modalities across input/output paths. Reported context capacity is 400,000. Pricing is listed at $1.25/1M input and $10/1M output.
More From Azure Cognitive Services
Related models from the same provider catalog.
Azure Cognitive Services
Claude Haiku 4.5
azure_cognitive_services/claude-haiku-4-5
Azure Cognitive Services
Claude Opus 4.1
azure_cognitive_services/claude-opus-4-1
Azure Cognitive Services
Claude Opus 4.5
azure_cognitive_services/claude-opus-4-5
Azure Cognitive Services
Claude Opus 4.6
azure_cognitive_services/claude-opus-4-6
Azure Cognitive Services
Claude Sonnet 4.5
azure_cognitive_services/claude-sonnet-4-5
Azure Cognitive Services
Codestral 25.01
azure_cognitive_services/codestral-2501
Azure Cognitive Services
Codex Mini
azure_cognitive_services/codex-mini
Azure Cognitive Services
Command A
azure_cognitive_services/cohere-command-a
Same Family: gpt-5.1-codex
Comparable models in the same family across providers.
| Model | Provider | Context | Input | Output | Flags |
|---|---|---|---|---|---|
|
GPT-5.1 Codex
openai/gpt-5.1-codex
|
OpenAI
|
400,000 | $1.25/1M | $10/1M |
Reasoning
Tools
|
|
GPT-5.1 Codex
azure/gpt-5.1-codex
|
Azure
|
400,000 | $1.25/1M | $10/1M |
Reasoning
Tools
|
|
GPT-5.1 Codex
opencode/gpt-5.1-codex
|
OpenCode Zen
|
400,000 | $1.07/1M | $8.5/1M |
Reasoning
Tools
|
|
GPT-5.1 Codex
aihubmix/gpt-5.1-codex
|
AIHubMix
|
400,000 | $1.25/1M | $10/1M |
Reasoning
Tools
|
|
GPT-5.1 Codex
abacus/gpt-5.1-codex
|
Abacus
|
400,000 | $1.25/1M | $10/1M |
Reasoning
Tools
|
|
GPT-5.1 Codex
vivgrid/gpt-5.1-codex
|
Vivgrid
|
400,000 | $1.25/1M | $10/1M |
Reasoning
Tools
|
|
GPT-5.1 Codex
cloudflare_ai_gateway/openai/gpt-5.1-codex
|
Cloudflare AI Gateway
|
400,000 | $1.25/1M | $10/1M |
Reasoning
Tools
|
|
GPT-5.1-Codex
github_copilot/gpt-5.1-codex
|
GitHub Copilot
|
128,000 | $0/1M | $0/1M |
Reasoning
Tools
|
|
gpt-5.1-codex
jiekou/gpt-5.1-codex
|
Jiekou.AI
|
400,000 | $1.125/1M | $9/1M |
Reasoning
Tools
|
|
GPT-5.1-Codex
zenmux/openai/gpt-5.1-codex
|
Zenmux
|
400,000 | $1.25/1M | $10/1M |
Reasoning
Tools
|