OpenASR Leaderboard
OpenASR Leaderboard is a benchmark for automatic speech recognition models. Granite‑Speech‑5.0‑Turbo‑CTC, included in Granite Switch 4.1, is the fastest ASR model on this leaderboard and is deployed within the Switch architecture for real‑time transcription. Open TTS Leaderboard will soon open-source its evaluation scripts, similar to Open ASR Leaderboard repo Gemini 4 Argon is available through the paid tier of the Gemini API granite-speech-5.0-470m-turboctc is on Open ASR Leaderboard· Entity summary generated by Graphiti
Relation timeline
BY VALID-FROM DATE- Granite-Speech-5.0-Turbo-CTCIS ONOpenASR Leaderboard
granite-speech-5.0-470m-turboctc is on Open ASR Leaderboard
- Gemini 4 ArgonAVAILABLE INOpenASR Leaderboard
Gemini 4 Argon is available through the paid tier of the Gemini API
- Open TTS LeaderboardWILL OPEN SOURCE EVALUATION SCRIPTS LIKEOpenASR Leaderboard
Open TTS Leaderboard will soon open-source its evaluation scripts, similar to Open ASR Leaderboard repo
Relations are facts Graphiti extracted from reports, not verbatim quotes. An end date means later reporting showed the relation no longer holds.
Events 2
Source reports 3
- Granite Speech 5.0: Transcribe, Translate, and Attribute more Accurately and FasterHugging Face Blog · first-party · 2026-10-21
- Google wants Gemini 4 Argon to be the only AI model robots needThe Decoder · 2026-10-16
- Open TTS Leaderboard: Scalable Evaluation for Multilingual Text-to-Speech and Voice CloningHugging Face Blog · first-party · 2026-09-30