Changelog
Dated changes to the BreachLine API and this documentation, grouped by resource as new, changed and deprecated.
On this page
Entries are newest first. Each dated API version lists its changes from the previous one; the same list is in that version’s OpenAPI document.
2026-11-11
CurrentThe first curated public snapshot of the /v1 surface, and the first release of this documentation site.
LLM API
- New in the reference: chat completions, models, Responses (create, retrieve, delete), embeddings, rerank, batches and batch files.
Messages
- New (beta):
POST /api/v1/llm/v1/messages, the Anthropic-compatible Messages API. - New (beta):
POST /api/v1/llm/v1/messages/count_tokens, a free token estimate.
Platform API
- New in the reference: API keys, usage and spend cap, account and privacy, organizations, settings and audit logs, and integrations endpoints.
Documentation
- Dated API versions with a version selector, and the
nextpreview, which currently matches2026-11-11. - Guides for authentication, versioning, errors, rate limits, idempotency, streaming, billing and security.
- The CLI reference, the console guide and integration guides.