Openai
OpenAI: GPT-5.1-Codex-Mini
Openai
Input / M
Routed + Vendor
Output / M
Context
Max Output
128K
Usage
Unranked
Quality
61.7 / 100
Providers
2
Best Uptime 30m
100.00%
Released
November 13, 2025
Modalities
image, text
Vendor-direct listin $0.250 · out $2.00Vendor list price (AWS Bedrock / Google Vertex / Azure / OpenAI-direct). No live telemetry.Markup 0.0%
About
GPT-5.1-Codex-Mini is a smaller and faster version of GPT-5.1-Codex.
Capabilities
Vision
Tools
Reasoning
Streaming
JSON Mode
Host offerings · 2
Per-host pricing, uptime
spread 0%
| Host | Input/M | Output/M | Context | Uptime |
|---|---|---|---|---|
| AzureCheapest Azure | openai/gpt-5.1-codex-mini-20251113 | $0.250 | $2.00 | 400K | 100.0% |
| OpenAICheapest OpenAI | openai/gpt-5.1-codex-mini-20251113 | $0.250 | $2.00 | 400K | 0.0% |
Benchmarks
Quality index 61.7 / 100
Design Arena
elo models gamedev
1149.0
elo models asciiart
1142.0
elo models 3d
1045.0
elo models website
1135.0
elo models dataviz
1127.0
elo models codecategories
1124.0
elo models uicomponent
1116.0
elo models svg
1028.0
Performance History
200 snapshots
Price History
Last 7 days · 0 changes
No creator-price changes in the last 7 days.
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Activity Timeline
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Versus
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Markdown
[](https://whatmodel.app/models/1f41b3be-3db4-4a5b-b8cf-0c1eda30a1fb)HTML
<a href="https://whatmodel.app/models/1f41b3be-3db4-4a5b-b8cf-0c1eda30a1fb"><img src="https://whatmodel.app/api/public/embed/score/1f41b3be-3db4-4a5b-b8cf-0c1eda30a1fb" alt="OpenAI: GPT-5.1-Codex-Mini WM Score" height="26" /></a>Image URL
https://whatmodel.app/api/public/embed/score/1f41b3be-3db4-4a5b-b8cf-0c1eda30a1fbFirst seen 43d ago · Last verified 6m ago