generated: '2026-08-27'
method: searched
source: https://docs.segmind.com/docs/platform/release-notes
scheme: dated-weekly
title: Segmind Release Notes
url: https://docs.segmind.com/docs/platform/release-notes
cadence: weekly
current_version: 'weekly release notes, latest 2026-08-23'
format: >-
  Each weekly note is its own dated page under /docs/platform/release-notes/<YYYY-MM-DD>-weekly,
  broken into numbered items with What's new / Impact / Released fields. Items carry their own
  release date, which can precede the week's end date.
note: >-
  Segmind runs a genuine weekly, dated changelog covering models, API behaviour, SDK,
  console and PixelFlow in one stream. There is no RSS/Atom feed and no machine-readable
  changelog document; the full set of entries is however reachable in markdown via
  https://docs.segmind.com/llms-full.txt. Entries below are the recent window; older
  website/console notes from April 2025 also exist on the same index.
entries:
  - version: '2026-08-23'
    date: '2026-08-23'
    url: https://docs.segmind.com/docs/platform/release-notes/2026-08-23-weekly
    breaking: false
    highlights:
      - Google Lyria 3 music generation with timed lyrics
      - Seedance 2.5 at 1080p; audio on by default and more forgiving Seedance inputs
      - Clearer 401 and async errors
      - Cost Analytics member filter; restored team model access controls
      - A batch of PixelFlow reliability fixes
  - version: '2026-08-16'
    date: '2026-08-16'
    url: https://docs.segmind.com/docs/platform/release-notes/2026-08-16-weekly
    breaking: false
    highlights:
      - Object extraction and layer decomposition models; LTX 2.5; Grok Imagine Image 2
      - Annotatable playground with shot chaining
      - Clearer API errors and x-api-key code samples
      - Per-team-member usage visibility; PixelFlow partner publishing
  - version: '2026-08-09'
    date: '2026-08-09'
    url: https://docs.segmind.com/docs/platform/release-notes/2026-08-09-weekly
    breaking: false
    highlights:
      - Sonilo audio models; FLUX 3 video family with draft enhance
      - Seedance 2.5 and new video controls
      - Magic-link sign-in for everyone; Bundles; a more persistent playground
  - version: '2026-08-02'
    date: '2026-08-02'
    url: https://docs.segmind.com/docs/platform/release-notes/2026-08-02-weekly
    breaking: false
    highlights:
      - Two new image models; full multi-image responses
      - Portrait reference-to-video; resizable playground; clearer team model access
  - version: '2026-07-26'
    date: '2026-07-26'
    url: https://docs.segmind.com/docs/platform/release-notes/2026-07-26-weekly
    breaking: false
    highlights:
      - Opt-in web search grounding for Gemini models, with source citations
      - Redesigned model playground
  - version: '2026-07-19'
    date: '2026-07-19'
    url: https://docs.segmind.com/docs/platform/release-notes/2026-07-19-weekly
    breaking: false
    highlights:
      - glm-5.2, nemotron-3-ultra and minimax-m3 chat models
      - veed-2-lipsync and a multi-clip gallery
  - version: '2026-07-12'
    date: '2026-07-12'
    url: https://docs.segmind.com/docs/platform/release-notes/2026-07-12-weekly
    breaking: false
    highlights:
      - Seedream 5.0 Pro; new VEED video models; HeyGen avatar looks
      - Auto-clipping for long-form video
  - version: '2026-07-05'
    date: '2026-07-05'
    url: https://docs.segmind.com/docs/platform/release-notes/2026-07-05-weekly
    breaking: false
    highlights:
      - gemini-omni-flash text and image-to-video; nano-banana-2-lite
      - Full p-image-upscale controls
  - version: '2026-06-28'
    date: '2026-06-28'
    url: https://docs.segmind.com/docs/platform/release-notes/2026-06-28-weekly
    breaking: false
    highlights:
      - HappyHorse 1.1 video; cheaper Seedance 2.0 Mini; p-image-try-on
  - version: '2026-06-21'
    date: '2026-06-21'
    url: https://docs.segmind.com/docs/platform/release-notes/2026-06-21-weekly
    breaking: false
    additions:
      - >-
        OAuth 2.1 authorization server, endpoints under /oauth/. Third-party applications,
        "including MCP clients", can request scoped, user-authorized access and call the
        API without handling an API key. Described as fully additive — existing API keys
        and sessions keep working. Released 2026-06-16.
      - >-
        Grok Imagine consolidated into a single grok-imagine-image model, with quality and
        image-editing selectable by request parameter instead of separate model variants.
      - >-
        The {"prompt": "..."} shorthand extended across more LLMs; Claude models reliably
        accept image and PDF URL inputs.
      - Model-page API samples reorganised as Mode (Sync/Async) x Language, defaulting to async.
      - PixelFlow single-node runs; 3D gaussian-splat rendering in the playground.
    note: >-
      The most significant API-surface change in the window. Segmind now runs an OAuth 2.1
      server aimed explicitly at MCP clients, but publishes no RFC 8414 or RFC 9728
      discovery metadata for it and no scope reference — see
      well-known/segmind-well-known.yml and scopes/segmind-scopes.yml.
  - version: '2026-06-14'
    date: '2026-06-14'
    url: https://docs.segmind.com/docs/platform/release-notes/2026-06-14-weekly
    breaking: false
    additions:
      - Grok Imagine text-to-image; Bria Video Background Removal 3.0
      - More reliable async inference
      - >-
        API errors returned as structured JSON — unknown model slugs return 404 and
        unexpected failures return a clean 500 instead of raw gateway errors. Calls to
        retired or deprecated models now fail fast with 410 Gone and are not charged.
  - version: '2026-06-07'
    date: '2026-06-07'
    url: https://docs.segmind.com/docs/platform/release-notes/2026-06-07-weekly
    breaking: false
    highlights:
      - Ideogram 4; MAI Image 2.5; TripoSPLAT image-to-3D
      - Dynamic fan-out in the PixelFlow editor
  - version: '2026-05-31'
    date: '2026-05-31'
    url: https://docs.segmind.com/docs/platform/release-notes/2026-05-31-weekly
    breaking: false
    highlights:
      - PDF, audio and video inputs for Claude and other LLMs
      - Editable JSON playground; 2 GB upload limit
  - version: '2026-05-24'
    date: '2026-05-24'
    url: https://docs.segmind.com/docs/platform/release-notes/2026-05-24-weekly
    breaking: false
    highlights:
      - Observability dashboard for API health and cost
      - Team usage summary API; auto-recharge changes
related_deprecations: lifecycle/segmind-lifecycle.yml
maintainers:
  - FN: Kin Lane
    email: kin@apievangelist.com