Unverified50% confidenceFactExact time
30 API and open-source models were evaluated on LEAPS, with input token ranges from 8K to 512K.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
10/20/2026
First Seen
Valid until: 1/18/2027
Sources
Related Entities
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UnverifiedUsing online large model APIs requires applying for an API Key and billing is based on the number of tokens returned by requests.67% similarUnverifiedThe app does not bundle model weights; all inference requests are sent over the network to DeepSeek's cloud servers, and the API Key is used for authentication and billing.62% similarUnverifiedMainstream large model APIs (such as OpenAI and Anthropic) charge based on the number of input tokens, and every character in a tool definition is a billable unit.62% similarVerifiedOpenAI provides the open-source tool tiktoken, which allows developers to estimate token counts before calling the API.61% similar
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