OpenAI: GPT-5.1-Codex-Mini

The OpenAI GPT-5.1-Codex-Mini is an advanced AI model capable of handling both text and image inputs within a context length of 400,000 tokens, making it versatile for a range of tasks that require processing complex data sets. This model supports reasoning and tools integration, enhancing its utility in scenarios where logical inference and external tool interactions are necessary. While the GPT-5.1-Codex-Mini offers robust capabilities, its pricing at $0.25 per million input tokens and $2.0 per million output tokens may not be ideal for all budgets. Its blended benchmark score of 50.9 across independent evaluations suggests it performs well in a broad range of tasks but falls short compared to more advanced models like GPT-6 or larger variants. Those seeking a balance between cost and functionality should consider this model, especially if reasoning and tool support are critical requirements for their applications.