# Changelog

> What was listed, and when.

Section: Resources. Canonical page: https://routehook.ai/docs/changelog

Listing history is generated from the model catalogue rather than maintained by hand, so it cannot fall behind what the API actually serves.

## Model listings

| DATE | MODEL | MODALITY | STATUS |
| --- | --- | --- | --- |
| 2026-09-21 | Deepseek Flash | Text | Live |
| 2026-09-08 | Gpt Live 1 | Audio | Live |
| 2026-09-04 | Gpt Image 2 5 Sunburst | Text | Live |
| 2026-09-04 | Gpt Image 2 5 Flare | Text | Live |
| 2026-09-01 | Kling 3.0 Edit | Video | Live |
| 2026-09-01 | Kling Motion 3 | Video | Live |
| 2026-09-01 | Kling Motion | Video | Live |
| 2026-09-01 | Seedance 2.5 Omni | Video | Live |
| 2026-09-01 | Deepseek V4 Pro | Text | Live |
| 2026-09-01 | FLUX 3 Video | Video | Live |
| 2026-09-01 | Seedance 2 Mini | Video | Live |
| 2026-09-01 | Kling 2.1 (10s) | Video | Live |
| 2026-09-01 | Kling 2.1 (5s) | Video | Live |
| 2026-08-29 | Kling 2.5 | Video | Live |
| 2026-08-29 | Kling 2.6 | Video | Live |
| 2026-08-29 | Kling 3.0 | Video | Live |
| 2026-08-29 | Seedance 2 Omni | Video | Live |
| 2026-08-29 | Seedance 2 | Video | Live |
| 2026-08-29 | Grok Video | Video | Live |
| 2026-08-29 | Omni Flash | Video | Live |
| 2026-08-29 | Veo 2 | Video | Live |
| 2026-08-29 | Veo 3.1 Lite | Video | Live |
| 2026-08-29 | Veo 3.1 Fast | Video | Live |
| 2026-08-29 | Veo 3.1 | Video | Live |
| 2026-08-29 | GPT Image 2 | Image | Live |
| 2026-08-29 | Grok Image | Image | Live |
| 2026-08-29 | Nano Banana 2 Lite | Image | Live |
| 2026-08-29 | Nano Banana 2 | Image | Live |
| 2026-08-29 | Nano Banana Pro | Image | Live |
| 2026-08-28 | Claude Fable 5.1 | Text | Live |
| 2026-08-27 | Gpt 6 Astra | Text | Live |
| 2026-07-27 | Gpt Live Transcribe | Audio | Live |
| 2026-07-27 | Gpt Transcribe | Audio | Live |
| 2026-07-24 | Claude Opus 5 | Text | Live |
| 2026-06-29 | Claude Sonnet 5 | Text | Live |
| 2026-06-23 | Gpt 5 6 Luna | Text | Live |
| 2026-06-23 | Gpt 5 6 Terra | Text | Live |
| 2026-06-23 | Gpt 5 6 Sol | Text | Live |
| 2026-06-07 | Claude Fable 5 | Text | Live |
| 2026-05-05 | Gpt Realtime Whisper | Audio | Live |
| 2026-05-05 | Gpt Realtime Translate | Audio | Live |
| 2026-04-22 | Gpt 5 5 | Text | Live |
| 2026-03-14 | Gpt 5 4 Mini | Text | Live |
| 2026-03-14 | Gpt 5 4 Nano | Text | Live |
| 2026-03-05 | Gpt 5 4 | Text | Live |
| 2026-02-20 | Gpt Audio 1 5 | Text | Live |
| 2026-02-17 | Claude Sonnet 4.6 | Text | Live |
| 2025-10-03 | Gpt Audio Mini | Text | Live |
| 2024-01-22 | Text Embedding 3 Large | Embeddings | Live |
| 2024-01-22 | Text Embedding 3 Small | Embeddings | Live |

> **Note: API changes**
>
> Additive fields arrive without notice. A new key on an existing object breaks nothing that ignores what it does not recognise. A change that would break a working client is announced here with a date and a migration, and the previous behaviour stays available for a stated window.