library_name, license, pipeline_tag, base_model

library_name	license	pipeline_tag	base_model
transformers	apache-2.0	text-generation	Qwen/Qwen3-8B

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This is an early alpha preview of the upcoming Esper 3 series for Qwen 3 - use at your own discretion! The full model is now available, click here!

Esper 3 is a reasoning-chat finetune focused on coding, architecture, DevOps, and general reasoning chat.

All training data generated synthetically by Deepseek-R1 685b model. This sneak preview uses training data from our Titanium, Tachibana, and Raiden series of datasets. Final datasets used will be provided along the full release of Esper 3 - this preview release is only trained on a subselection of the data for early testing. Full model release coming soon!

See the Qwen 3 8b page for sample prompting scripts or further information on the base model. Esper 3 is a reasoning finetune: enable_thinking=True is recommended for all chats.

Try the preview release out, see what you think, tell your friends :)

Please consider supporting our releases if you can. There's still time for a bottom-up AI revolution: the time to make a difference in how this turns out is now!

More Qwen 3 releases to come soon!

Do as you will.