DeepSeek V3.1 API
About
Process massive datasets with DeepSeek V3.1, featuring an expansive 164K context window for long-document analysis. This model delivers cost-effective pricing at $0.27/1M input and $1.00/1M output tokens, native tool calling support, open weights architecture. Access DeepSeek V3.1 via the Meganova API with up to 164K output tokens.
Capabilities
Input Modalities
text
Output Modalities
text
Reasoning
No
Structured Output
Yes
Tool Use
Yes
WeightsOpen
Temperature
Adjustable
Attachment
Not Supported
Limits
Context Window
164K
Tokens
Input Limit
164K
Tokens
Max Output
164K
Tokens
Pricing
Standard (per 1M tokens)
Input
$0.27
Output
$1.00
Frequently Asked Questions
DeepSeek V3.1 by Meganova costs $0.27 per 1M input tokens and $1.00 per 1M output tokens.
Model Details
ID
deepseek-ai/DeepSeek-V3.1
Provider
MeganovaFamily
deepseek
Release Date
Aug 25, 2025
Knowledge Cutoff
N/A
API Integration
NPM Package
@ai-sdk/openai-compatible
Environment Variables
MEGANOVA_API_KEY
API Base URL
https://api.meganova.ai/v1