Upcoming change to Baseten API key format
Starting Thursday, October 1 at 15:00 UTC, newly created Baseten API keys will add a b10_ prefix, making them easier to identify in code, logs, and secret scanners.
Sep 16, 2026Web search with Baseten Hosted Tools
Baseten Hosted Tools now brings server-side web search to Model APIs through Baseten Grounded Inference. Models can search and fetch current web content through Exa, Keenable, Parallel, or You.com...
Sep 15, 2026Baseten CLI 1.0.0
The Baseten CLI is now generally available. Version 1.0.0 marks the command surface as stable.
Sep 13, 2026Model API Deprecation (GLM 4.7, Kimi K2.7, Kimi K2.6, Inkling, Inkling Small, DeepSeek v4 Pro)
GLM 4.7, Kimi K2.7, Kimi K2.6, Inkling, Inkling Small, and DeepSeek v4 Pro will be deprecated at 5pm PT September 25th.
Sep 11, 2026OIDC and AWS AssumeRole for training jobs
Training jobs can now use OIDC or AWS AssumeRole during setup to pull private container images and download model weights or training data without storing long-lived cloud credentials in Baseten.
Sep 11, 2026Model API costs
You can now retrieve your Model API spend through the Management API. The new GET /v1/billing/model_apis endpoint returns exact subtotals for each calendar day, rated from your usage.
Sep 10, 2026DeepSeek V4.1 Flash available on Baseten
DeepSeek V4.1 Flash is now available through Baseten Model APIs. The 552B-parameter multimodal successor to DeepSeek V4 Flash 0731, it is purpose-built for agentic, coding workflows, and has...
Sep 10, 2026Regional deployments
Restrict every replica in a deployment to a specific Baseten region. Select a region through the dashboard, Baseten CLI, or Management API to meet compliance or data residency requirements or reduce...
Sep 3, 2026GLM 5.3 Fast available on Baseten
GLM 5.3 Fast is now available through Baseten Model APIs. It serves the same 753B-parameter model as GLM 5.3 on dedicated Fast capacity and is distinct from GLM 5.3 Flash.
Sep 1, 2026Viewer role for read-only access
We've introduced a Viewer role so you can give teammates read-only access to Baseten resources without granting deployment or configuration permissions. Viewers can invoke models and inspect...