Releasesby GlyphThe Voice localizer is now in Studio, out of beta
The Voice localizer is now in Studio, out of beta. Pick a voice, describe the accent you want, and compare three takes at different strengths. The one you keep is saved as a new custom voice. You can also start from Localize in any voice's menu in the catalog. See the Voice Localization guide .
Also shipped Oct 16, 2026Gradium in October 2026 →
Neon Realtime in public beta, new AI Gateway models, Stripe real-time sync, CJK search in Lakebase Search, and more release - Oct 16, 2026
Neon Realtime is in public beta. Neon now has realtime, built by the team behind Electric. Neon Realtime turns any SQL query into a live query. Subscribe to it ...
TypeSafe AI Jev 1.14.0 is now available on Unity Gateway
TypeSafe AI Jev 1.14.0 is now available on Unity Gateway. TypeSafe AI hosts it, and an account admin must enable the Externally-hosted TypeSafe AI Models preview. TypeSafe's terms govern its use.
Gemini Enterprise: Configure citations for custom MCP data stores
You can configure the citation_mappings parameter for custom Model Context Protocol (MCP) data stores using the REST API to display source citation chips when Gemini Enterprise answers questions using tools on your custom MCP server. This feature is generally available (GA). For more information, see Configure citations for custom MCP data stores .
[In preview] Public Preview: Azure Databricks Private network gateway
Private network gateway for Azure Databricks is now in Public Preview, enabling serverless compute to connect to resources in your virtual network (VNet) and transitively connected networks through a single managed gateway. Customers can use the gateway t
Cloud Agent Canvases and Environment Improvements
Canvases from cloud agents Cloud agents can now build interactive canvases as part of their work. Share a finished canvas with your team by sending its link. Learn more about sharing canvases . Environments API The Environments API is now available in beta. Use it to programmatically create and manage the cloud environments your agents run in.
What's new in Sigma
AI Anthropic as an AI provider (GA) Add an Anthropic API key to use models from Anthropic with Sigma AI features. When you set up Anthropic as your external AI provider, you use Anthropic for the large language model (LLM) and must also configure a second AI provider that has an embeddings model. For more details, see Add Anthropic as an AI provider .
More from GradiumEvery Gradium release →
Organization page with role-based access controls
Gradium updated the organization page with new role-based access controls, improved invitation management, and data residency visibility.
Phonon brings text-to-speech to local devices, including phones, laptops, embedded devices and browsers
Phonon brings text-to-speech to local devices, including phones, laptops, embedded devices and browsers. Run speech generation locally for applications that need offline operation or want to keep inference on the device. Use voices from the catalog, or custom voices created through Gradium, in your local applications.
New voice clones are now enhanced by default
New voice clones are now enhanced by default. To opt out, set the boolean enhance field to false when calling POST /voices/ . See Custom Voices for an example.
The voice catalog grows from about 390 to more than 1,400 voices
Gradium expanded its voice catalog to over 1,400 voices and added features for preview samples, usage exports, and pronunciation dictionary management.
Make a voice you already have speak another language or accent, with the same speaker
Make a voice you already have speak another language or accent, with the same speaker. Call POST /voice-generator/localize on a flagship or custom voice, pick an accent, and get candidates back in seconds to audition and convert like Voice Design candidates. GET /voice-generator/available-accents lists the accents you can target.
Our new Text-to-Speech model is now the default, with more expressive speech and lower latency
Our new Text-to-Speech model is now the default, with more expressive speech and lower latency. Existing requests using default use the new model without a setup change. gradium-tts-beta also routes to this model until the next TTS beta arrives. Keep that alias to follow future betas, or use default to stay on stable releases.
Clean up a voice you already have without changing its language or who is speaking
Clean up a voice you already have without changing its language or who is speaking. POST /voice-generator/enhance takes a flagship voice, a clone or a candidate and returns candidates with background noise reduced. Audition and convert them like Voice Design candidates. Voice Enhance is in beta; output quality will keep improving.