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9th Feb, 2026

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Deepgram: New Indian Languages Added

Bolna now supports additional Deepgram Indian languages for speech recognition:
  • bn — Bengali
  • kn — Kannada
  • mr — Marathi
  • te — Telugu
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7th Feb, 2026

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API Rate Limiting

Bolna APIs now enforce rate limits to ensure fair usage and platform stability. Rate limits are applied per organization (if the user belongs to one) or per user otherwise.Endpoint-specific limits:
EndpointRate Limit
/v2/agent/{agent_id}/executions500 requests/minute
/v2/agent/{agent_id}500 requests/minute
/call500 requests/minute
All other API endpoints are subject to a default rate limit of 1000 requests per minute.Requests exceeding the limit will receive an HTTP 429 response. Learn more in the rate limiting documentation.
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3rd Feb, 2026

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Truecaller Verification

Bolna now supports Truecaller Verification — users can get their phone numbers verified on Truecaller, so your calls show a verified identity to recipients. This helps build trust and can improve answer rates by making it clearer who’s calling.Learn more in the Truecaller Verification documentation.