OpenAI
GPT-5.1
Sharper GPT-5 generation for coding, product work, and tool-assisted tasks
openai/gpt-5.1
Context
400K
Output
128K
Released
2025-11-13
Knowledge cutoff
2024-09-30
Types
InputTextImage
OutputText
Reasoning
Supported
Tool use
Supported
Structured output
Supported
Attachments
Supported
Open weights
—
Provider pricing
Poe
InTextImage
OutText
- Price
- $1.10 / $9.00
- Context
- 400K
- Status
- Stable
Cloudflare AI Gateway
InTextImage
OutText
- Price
- $1.25 / $10.00
- Context
- 128K
- Status
- Stable
Eden AI
InTextImagePDF
OutText
- Price
- $1.25 / $10.00
- Context
- 400K
- Status
- Stable
Impossibl
InTextImage
OutText
- Price
- $1.25 / $10.00
- Context
- 400K
- Status
- Stable
Kilo Gateway
InTextImagePDF
OutText
- Price
- $1.25 / $10.00
- Context
- 400K
- Status
- Stable
LLM Gateway
InTextImage
OutText
- Price
- $1.25 / $10.00
- Context
- 400K
- Status
- Stable
Merge Gateway
InTextImagePDF
OutText
- Price
- $1.25 / $10.00
- Context
- 400K
- Status
- Stable
NanoGPT
InTextImagePDF
OutText
- Price
- $1.25 / $10.00
- Context
- 400K
- Status
- Stable
NEAR AI Cloud
InTextImage
OutText
- Price
- $1.25 / $10.00
- Context
- 400K
- Status
- Stable
Ofox
InTextImage
OutText
- Price
- $1.25 / $10.00
- Context
- 400K
- Status
- Stable
OpenRouter
InTextImagePDF
OutText
- Price
- $1.25 / $10.00
- Context
- 400K
- Status
- Stable
OrcaRouter
InTextImage
OutText
- Price
- $1.25 / $10.00
- Context
- 400K
- Status
- Stable
Perplexity Agent
InTextImage
OutText
- Price
- $1.25 / $10.00
- Context
- 400K
- Status
- Stable
Prime Inference
InTextImage
OutText
- Price
- $1.25 / $10.00
- Context
- 400K
- Status
- Stable
ZenMux
InTextImagePDF
OutText
- Price
- $1.25 / $10.00
- Context
- 400K
- Status
- Stable
AnyAPI
InTextImage
OutText
- Price
- —
- Context
- 400K
- Status
- Stable