Gemini 4 Argon Contributor API
About
Build advanced reasoning agents with Gemini 4 Argon Contributor, 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 Gemini 4 Argon Contributor via the OpenCode Go API with up to 66K output tokens.
Capabilities
Input Modalities
textimagevideoaudio
Limits
Context Window
1.0M
Tokens
Input Limit
1.0M
Tokens
Max Output
66K
Tokens
Pricing
Standard (per 1M tokens)
Input
$4.00
Output
$20.00
Caching (per 1M tokens)
Read
$0.20
Audio (per 1M tokens)
Input
$4.00
Frequently Asked Questions
Gemini 4 Argon Contributor by OpenCode Go costs $4.00 per 1M input tokens and $20.00 per 1M output tokens. Cached reads cost $0.20 per 1M tokens.
Model Details
ID
gemini-4-argon-contributor
Provider
OpenCode GoFamily
gemini
Release Date
Oct 13, 2026
Knowledge Cutoff
Mar 1, 2026
API Integration
NPM Package
@ai-sdk/openai-compatible
Environment Variables
OPENCODE_API_KEY
API Base URL
https://opencode.ai/inference/go/openai/v1