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Model catalog

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Model catalog results

Tsubasa Fast

Available

tsubasa-fast

Built for chat, transformations, and agent tasks where response time matters.

Context: 33K
Max output: 8K
Input / 1M: $0.20
Output / 1M: $1.00

Tsubasa Pro

AvailableDefault

tsubasa-pro

Our flagship model for coding, reasoning, agents, and demanding professional work.

Context: 33K
Max output: 16K
Input / 1M: $0.50
Output / 1M: $4.00

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Open playground

Connect your coding agent through the OpenAI API format. Tsubasa keeps request content out of usage history.

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Tsubasa API v1 · OpenAI-compatible Chat CompletionsRequest content stays out of usage history