{"omc_version":"0.1","id":"ibm-granite-granite-4-0-1b-speech","name":"Granite 4.0 1b Speech","provider":"IBM","released":"2026-02-27","licence":"Apache License 2.0","url":"https://huggingface.co/ibm-granite/granite-4.0-1b-speech","description":"Granite 4.0 is a tiny downloadable speech-to-text model from IBM that turns audio into written words. It is extremely fast and accurate on clean recordings, but its error rate rises sharply on harder audio types.","modalities":["audio"],"context_window":null,"capabilities":{"transcription":4},"x_llmap_capability_sources":{"transcription":{"suite":"asr-wer","suite_name":"Open ASR WER","rank":18,"of":74,"score":5.098571429,"higher_is_better":false,"variant":null}},"relationships":[{"type":"successor-of","id":"ibm-granite-granite-speech-3-3-8b"},{"type":"same-family","id":"ibm-granite-granite-speech-4-1-2b"},{"type":"same-family","id":"ibm-granite-granite-speech-3-3-2b"},{"type":"same-family","id":"ibm-granite-granite-speech-3-3-8b"}],"card_meta":{"created":"2026-08-01T22:45:47.201Z","created_by":"LLMap pipeline","last_updated":"2026-08-03T20:17:33.105Z","source":"https://llmap.ai/models/ibm-granite-granite-4-0-1b-speech","omc_spec":"https://github.com/openmodelcard/spec"}}