v4.7.1

Fixed

• Veo aspect ratios corrected — 1:1 was never supported (#65). All six Veo entries advertised 16:9, 9:16, 1:1, but kie's Veo docs and live probes (all three tiers, creation-time 422 "Ratio error") show the real enum is 16:9 | 9:16 | Auto — so callers following list_models paid a failed submission to learn it. Entries corrected (also gaining the previously-missing Auto); the existing client-side validator now rejects 1:1 locally and free with the valid list. Non-Veo models sharing that ratio list were left untouched — only Veo was verified upstream.
• generate_image / generate_video / download_result now return the result URL(s) alongside the local path (#66). Image-to-image chaining needs the public URL for the next call's image_urls, and the URLs are NOT pattern-stable (path segment alternates /ggc/↔/vnp/, suffix format varies) — reconstructing them fails with a misleading "image fetch failed" error. The output now includes the verbatim URLs with an explicit "not pattern-stable, never guess them; temporary ~24h" warning, eliminating the per-link check_task round-trip.

Verified

• Live (2026-08-05): 1:1 on veo-3-fast/image-to-video fails client-side, free, listing 16:9, 9:16, Auto; a generate_image Result URL fed verbatim into a second call succeeded (chaining proven end-to-end via the free subject-detection model). Veo probes: 9 I2V ratio combinations tested at zero cost (bogus-URL creations).