pypi / tensorzero
tensorzero
What changed in tensorzero 2026, from its official release notes, upgrade guides and advisories. Sources checked 2026-10-26.
1 breaking1 security1 behavior and defaults1 fixes and other
See which of these apply to your code, ranked, in your agent:
npx @unstale/cli inittensorzero 20264 changes
Breaking changes 1
SSE body decoding errors are now treated as fatal.
Security 1
TensorZero Gateway: Arbitrary file read and SSRF in internal object storage endpoint
Behavior and default changes 1
Additional OpenInference attributes are emitted for Arize compatibility.
Fixes and other changes 1
The OpenAI-compatible inference endpoint accepts stop as either a string or an array of strings.