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Impossibl

Impossibl

76 models available

Documentation

Models

Browse all models from Impossibl

Kimi K3

impossibl

ReasoningTool UseOpen WeightsVision

Input

$3.00/1M

Output

$15.00/1M

Context

1.0M

Max Output

131K

GPT-5.1 Codex mini

impossibl

ReasoningTool UseVision

Input

$0.25/1M

Output

$2.00/1M

Context

400K

Max Output

128K

GPT-5.5 Pro

impossibl

ReasoningTool UseVision

Input

$30.00/1M

Output

$180.00/1M

Context

1.1M

Max Output

128K

GPT-4.1 mini

impossibl

Tool UseVision

Input

$0.40/1M

Output

$1.60/1M

Context

1.0M

Max Output

33K

GPT-4o

impossibl

Tool UseVision

Input

$2.50/1M

Output

$10.00/1M

Context

128K

Max Output

16K

GPT-5.4 Pro

impossibl

ReasoningTool UseVision

Input

$30.00/1M

Output

$180.00/1M

Context

1.1M

Max Output

128K

GPT-5.6 Sol

impossibl

ReasoningTool UseVision

Input

$5.00/1M

Output

$30.00/1M

Context

1.1M

Max Output

128K

GPT-4.1 nano

impossibl

Tool UseVision

Input

$0.10/1M

Output

$0.40/1M

Context

1.0M

Max Output

33K

o3-mini

impossibl

ReasoningTool Use

Input

$1.10/1M

Output

$4.40/1M

Context

200K

Max Output

100K

GPT-5.5

impossibl

ReasoningTool UseVision

Input

$5.00/1M

Output

$30.00/1M

Context

1.1M

Max Output

128K

GPT-4o mini

impossibl

Tool UseVision

Input

$0.15/1M

Output

$0.60/1M

Context

128K

Max Output

16K

GPT-5

impossibl

ReasoningTool UseVision

Input

$1.25/1M

Output

$10.00/1M

Context

400K

Max Output

128K

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API Integration
NPM Package
@ai-sdk/openai-compatible
Environment Variables
IMPOSSIBL_API_KEY
API Base URL
https://api.impossibl.com/v1
Documentation
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