Step 3.7 Flash (FlexAI) API
About
Build advanced reasoning agents with Step 3.7 Flash (FlexAI), a specialized AI model optimized for complex logic and chain-of-thought tasks. This model delivers cost-effective pricing at $0.20/1M input and $1.15/1M output tokens, native tool calling support, open weights architecture. Access Step 3.7 Flash (FlexAI) via the Eden AI API with up to 256K output tokens.
Capabilities
Input Modalities
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Output Modalities
text
Reasoning
Yes
Structured Output
Limits
Context Window
262K
Tokens
Input Limit
262K
Tokens
Max Output
256K
Tokens
Pricing
Standard (per 1M tokens)
Input
$0.20
Output
$1.15
Caching (per 1M tokens)
Read
$0.03
Frequently Asked Questions
Step 3.7 Flash (FlexAI) by Eden AI costs $0.20 per 1M input tokens and $1.15 per 1M output tokens. Cached reads cost $0.03 per 1M tokens.
Model Details
API Integration
NPM Package
@ai-sdk/openai-compatible
Environment Variables
EDENAI_API_KEY
API Base URL
https://api.edenai.run/v3