# Gradium TTS public beta handles complex text without pre-processing

DevFeed: [Gradium TTS public beta handles complex text without pre-processing](<https://devfeed.tech/articles/gradium-tts-public-beta-open-for-your-hardest-cases-81229.md>)

Original publisher: [Read original article](<https://gradium.ai/blog/gradium-tts-public-beta>)

Author: Gradium

Published: 2026-07-30T00:00:00Z

Content type: release

Language: en

Sources: [Gradium](<https://devfeed.tech/sources/gradium.md>)

Topics: [vercel ai sdk](<https://devfeed.tech/topics/vercel-ai-sdk.md>), [Large Language Model](<https://devfeed.tech/topics/llm.md>)

Tags: [api](<https://devfeed.tech/tags/api.md>), [custom-voice-cloning](<https://devfeed.tech/tags/custom-voice-cloning.md>), [email-address-text-to-speech](<https://devfeed.tech/tags/email-address-text-to-speech.md>), [feedback](<https://devfeed.tech/tags/feedback.md>), [gradium-tts](<https://devfeed.tech/tags/gradium-tts.md>), [gradium-tts-beta](<https://devfeed.tech/tags/gradium-tts-beta.md>), [gradium-tts-public-beta](<https://devfeed.tech/tags/gradium-tts-public-beta.md>), [iban-text-to-speech](<https://devfeed.tech/tags/iban-text-to-speech.md>), [phone-number-text-to-speech](<https://devfeed.tech/tags/phone-number-text-to-speech.md>), [public-beta](<https://devfeed.tech/tags/public-beta.md>), [real-time-tts](<https://devfeed.tech/tags/real-time-tts.md>), [research](<https://devfeed.tech/tags/research.md>), [streaming-text-to-speech-api](<https://devfeed.tech/tags/streaming-text-to-speech-api.md>), [text-normalization-tts](<https://devfeed.tech/tags/text-normalization-tts.md>), [text-to-speech-beta](<https://devfeed.tech/tags/text-to-speech-beta.md>), [time-expressions-tts](<https://devfeed.tech/tags/time-expressions-tts.md>), [tts](<https://devfeed.tech/tags/tts.md>), [tts-pronunciation-accuracy](<https://devfeed.tech/tags/tts-pronunciation-accuracy.md>), [voice-agent-tts](<https://devfeed.tech/tags/voice-agent-tts.md>)

## AI overview

Gradium has released a public beta of its text-to-speech model that natively handles complex text such as phone numbers, email addresses, IBANs and time expressions without requiring developers to normalize the input. The model is available through the API, and beta participants who submit feedback receive 1 million Gradium credits.

## Source excerpt

A new Gradium TTS model is available today in public beta. It keeps improving on the current production model, handling the complex cases natively, phone numbers, email addresses, IBAN numbers, time expressions and more, with no pre-processing or text normalization on your side. Anyone can test it through the API, and everyone who sends us feedback during the beta receives 1M Gradium credits.