# AFM 4.5B AFM-4.5B is a 4.5 billion parameter instruction-tuned language model developed by Arcee AI. The model was pretrained on approximately 8 trillion tokens, including 6.5 trillion tokens of general data and 1.5 trillion tokens with an emphasis on mathematical reasoning and code generation. ## Model Information - **Organization**: [Arcee AI](/llm.txt) - **Slug**: afm-4-5b - **Available at Providers**: 1 ## Providers | Provider | Name | $ Input (per 1M) | $ Output (per 1M) | Free | Link | |----------|------|-----------------|------------------|------|------| | [Writingmate](/llm/writingmate.txt) | Arcee AI: AFM 4.5B | | | | [View](https://writingmate.ai/models/arcee-ai/afm-4.5b) | --- [← Back to all providers](/llm.txt)