Model Catalog
Approved foundation models available to OneMain teams across OpenAI, AWS Bedrock, and Google Gemini.
Claude Opus 4.8
Anthropic
Approved
GA
Anthropic
Anthropic's most capable model for complex reasoning, long-horizon agentic coding, and high-autonomy work, available on Bedrock.
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Multimodal
Enterprise
1M context
Claude Sonnet 4.6
Anthropic
Approved
GA
Anthropic
Anthropic's balanced model offering the best combination of speed and intelligence with extended and adaptive thinking.
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Code
Multimodal
Premium
1M context
Claude Haiku 4.5
Anthropic
Approved
GA
Anthropic
Anthropic's fastest model with near-frontier intelligence and extended thinking support.
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Code
Multimodal
Standard
200K context