Gensyn Releases open-1b, First Open Model with Verifiable Training Proofs

Gensyn released open-1b, a 1B-parameter open LLM billed as the first fully auditable model: it publishes fingerprints for every training step, letting anyone bit-for-bit replay and verify the training run on their own hardware.

2026-09-15 ~ 2026-09-15 · 4 related posts

• OPEN-1B: the world's first fully auditable 1.6B-parameter transformer training run — benfielding · 2026-09-15
• Gensyn ships open-1b, the first language model with bit-for-bit auditable training proof — benfielding · 2026-09-15
• GenSyn Releases OPEN-1B: A Fully Auditable 1B-Parameter LLM With Bit-for-Bit Replayable Training — benfielding · 2026-09-15
• Gensyn ships open-1b with public proof of its full training process — benfielding · 2026-09-15