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Comparison of LiquidAI: d1-ultra, Together: Tev1 4B Experimental
2 modelsliquidLiquidAI: d1-ultraRemove ×togethercomputerTogether: Tev1 4B ExperimentalRemove ×
What’s differentd1-ultra is Liquid AI's largest decision model, served as a System One endpoint. Send a state of text and images along with typed questions, and it returns a choice, a...Tev1 4B Experimental is an experimental decision model from Together AI, a supervised fine-tune of Qwen3.5-4B trained to choose one option from a structured state, question, and list of 2-24...
DateOct 15, 2026ListedSep 30, 2026Listed
Listed rate$0.042 in / $0.00 out/ 1M tokensOpenRouter · all routes ↗$0.042 in / $0.00 out/ 1M tokensOpenRouter · all routes ↗
Provider endpoints1 endpoint →1 endpoint →
Context window32.8K32.8K
Max output29.5K8
Parameters—4B
Image inputSupportedNot reported
Prompt cachingSupportedNot reported
Open weightsNot reportedSupported

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