Context lengths are 500,000 tokens on Grok 4.5 and 262,144 tokens on Ling 3.0 Flash (free).
Grok 4.5
Ling 3.0 Flash (free)Grok 4.5 was trained on datasets spanning knowledge in coding, science, engineering, and math. With both intelligent and efficient reasoning, Grok 4.5 excels at real engineering tasks and exceeds comparable leading models at these tasks.
Developed by Inclusionai, ling-3.0-flash-free is a 124B-parameter Mixture-of-Experts (MoE) model with approximately 5.1B parameters activated per token. Featuring an expansive context length of 262,144 tokens, this model is built to handle extensive datasets and long-form content. It is designed with token efficiency and production-scale agentic inference as key priorities to enable seamless developer deployment.
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Grok 4.5 accepts 500,000 and Ling 3.0 Flash (free) accepts 262,144 input tokens.
Grok 4.5 accepts text and image input and supports thinking, tool calling, function calling, structured outputs and long context; Ling 3.0 Flash (free) accepts text input and supports reasoning, tool calling and long context.
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