> SWE-2 is post-trained from Kimi K3

On the one hand I would have expected a completely new model, on the other hand it's an RL-ed K3 go Fable 5 capabilities, which demonstrate that this is probably possible, which is nice.

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htrp 3 hours ago | parent [-]

why are all American AI models basically Kimi in a trench coat

	▲	ianm218 3 hours ago \| parent \| next [-]
		No one in the US is going to fund pretty good open source with VC money. US has OpenAI/ Anthropic/ Google/ meta/ SpaceX atleast trying to make frontier foundation models 2 are using VC money + cash flow, last 3 are mainly cash flow + equity and debt. China has state banks and similar willing to fund lower margin open source labs.
	▲	nijave an hour ago \| parent \| prev [-]
		It's (one of) the best freely available?