shubhp23/predacore-tinyclick-onnx

TinyClick — ONNX export used by PredaCore

Float32 ONNX conversion of TinyClick (based on Microsoft Florence-2-base), as loaded by PredaCore's native vision runtime. PredaCore downloads these files on first launch and verifies every file against export_manifest.json (size and SHA-256) before use. The model itself was developed by the TinyClick authors.

Files

File	Purpose
vision_encoder.onnx	image encoder
encoder_model.onnx	text/encoder graph
decoder_model_merged.onnx	decoder with explicit self-attention cache
tokenizer.json	tokenizer
export_manifest.json	sizes, SHA-256 checksums and export parameters
notices/	upstream licenses, model card and source checksums

Provenance

• Weights and tokenizer: Krystianz/TinyClick, revision 0e1356f0b7cfb416099207121f6a766818ab8a66.
• Florence model code: microsoft/Florence-2-base, revision 5ca5edf5bd017b9919c05d08aebef5e4c7ac3bac.
• Research: TinyClick: Single-Turn Agent for Empowering GUI Automation — Pawel Pawlowski, Krystian Zawistowski, Wojciech Lapacz, Marcin Skorupa, Adam Wiacek, Sebastien Postansque, and Jakub Hoscilowicz (2024).

Conversion changes: separate image / text / decoder graphs, an explicit decoder self-attention cache, and restoration of the checkpoint's untied output head. CPU parity with the source checkpoint was verified at export time (verified_cpu_parity: true in the manifest).

License

MIT, following the upstream model. notices/TINYCLICK-LICENSE.txt preserves the Samsung R&D Poland notice and notices/FLORENCE-LICENSE.txt preserves Microsoft's notice; notices/sources.json records where each was obtained, with checksums.