STT Language Evaluation Planner
Check current provider documentation, then compare the same recording before choosing a route
Provider coverage changes by model and input mode. This planner does not treat a brand-level language list as a support guarantee.
Provider documentation checklist
Review the current model page first, then open the matching OpenTypeless setup Doc. A provider card is a test candidate, not a language-support claim.
Deepgram
Confirm the current language entry for the exact model and route, then capture the documentation date with your test result.
OpenAI Whisper
Confirm the current language entry for the exact model and route, then capture the documentation date with your test result.
Groq Whisper
Confirm the current language entry for the exact model and route, then capture the documentation date with your test result.
AssemblyAI
Confirm the current language entry for the exact model and route, then capture the documentation date with your test result.
GLM-ASR
Confirm the current language entry for the exact model and route, then capture the documentation date with your test result.
Use one comparison worksheet
Documentation match
Record the exact model, input mode, language or dialect label, and the date you checked the provider documentation.
Transcript output
Use the same representative recording and compare names, domain terms, punctuation, mixed-language speech, and omissions.
Full-route behavior
Log setup errors, formatting differences, and end-to-end response time in the OpenTypeless workflow you will actually use.