Tinker
@tinkerapi
I tink, therefore I am.
Post-training API by @thinkymachines
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Mantic used Tinker to RL gpt-oss-120b on judgmental forecasting; the result outperformed frontier models on event predictions. Combined with @_Mantic_AI's forecasting architecture, task-specific training takes us to the cusp of automated superforecasting.
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Four Qwen 3.5 models from @Alibaba_Qwen are now live on Tinker. Qwen 3.5 introduces hybrid linear attention that enables long context windows, as well as native vision input.
Custom fine-tuning has boundless applications. This week’s roundup shows Tinkerers taking models in unexpected directions, from science research to fun and games (literally).
Our second roundup of community projects highlights all things RL, from tutorials to APIs to cutting-edge research.
Kimi K2.5 from @Kimi_Moonshot is now available on Tinker. We currently support text input for K2.5, with vision support coming soon. Update the SDK to use the latest in Tinker.
We’ve loved watching the Tinker community grow, and we're excited to have a place to share product updates, helpful recipes, and spotlights on the amazing things Tinkerers are building.
Get started with Tinker here:
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