Arrow 2 API
About
Build advanced reasoning agents with Arrow 2, a specialized AI model optimized for complex logic and chain-of-thought tasks. This model delivers cost-effective pricing at $4.00/1M input and $20.00/1M output tokens, native tool calling support. Access Arrow 2 via the Vercel AI Gateway API with up to 66K output tokens.
Capabilities
Input Modalities
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Output Modalities
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Reasoning
Yes
Structured Output
No
Tool Use
Yes
WeightsClosed
Temperature
Fixed
Attachment
Supported
Limits
Context Window
131K
Tokens
Input Limit
131K
Tokens
Max Output
66K
Tokens
Pricing
Standard (per 1M tokens)
Input
$4.00
Output
$20.00
Caching (per 1M tokens)
Read
$0.40
Write
$5.00
Frequently Asked Questions
Arrow 2 by Vercel AI Gateway costs $4.00 per 1M input tokens and $20.00 per 1M output tokens. Cached reads cost $0.40 per 1M tokens. Cache writes cost $5.00 per 1M tokens.
Model Details
API Integration