INSIGHTS

Ideas behind the infrastructure.

Explore the engineering principles and research directions shaping our work.

MINDRAI / X

Research in the open.

@Mindr4AI

Slay the Spire: the full fine tuning report

Nimble-9B, a 9B LLM, and Laya english, a 421M encoder, run on one machine and play the same seed with the same text and options. The full report shows what fine tuning changed.

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Apollo 11 radio meets open ASR

An open speech recognition experiment with Apollo 11 landing radio and a 59 minute press conference, exploring transcription, speaker identification, and timestamps.

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Local models play Slay the Spire

Fine tuned nimble-9b and laya english models run entirely locally and compete in the strategy card game Slay the Spire.

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GPT Image 2.5 vs. Qwen-Image-2.1

A comparison of cloud and local image generation, examining face and outfit consistency across close up and full body views.

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Ten images, one composition

Qwen-Image-2.1 runs locally with model-compose to combine separate images into one composition, with notes on DGX Spark, RTX 4090, and MacBook M2.

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YuE2-3B: vocals and instruments together

An introduction to an open music model that generates stereo audio from a style prompt and lyrics, with score planning or direct audio generation.

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YuE2 and Suno, side by side

A music generation comparison using the same lyrics and style, with YuE2 running on a local machine alongside Suno.

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