Not yet explored · Measured endpoints

Listed so the gaps are known rather than assumed away:

edit-images-v2 and inpaint-v3 (the revision asset shape's image-to-image and inpaint modes; see Controlled asset revisions) are confirmed at their floor and ceiling sizes; inpaint-v3 is further confirmed to have a real middle (25-generation) tier, just far above where the borrowed tiering places it, and bisection has tightly bracketed both real breakpoints (see above): 20→25 in (65536px², 82944px²] and 25→40 in (102400px², 123904px²]. Exactly where in either range is still unconfirmed, and edit-images-v2 beyond its own floor is unmeasured entirely. The older inpaint and edit-image (non-v2/v3) endpoints are untouched by any of this. All four accept color_image, but given that resize accepts and ignores it, assume nothing until measured.
/animate-with-text-v3 and /animate-pixminimax — animating any loose image from a text description, no character/objectPro resource required — are now wired up as the revision asset shape's animate and animate-pixminimax modes; see Animation and interpolation. /interpolation-v2 ("Interpolate (Pro)", in-betweens from one keyframe to another) and /edit-animation-v2 ("Edit animation (Pro)", one text edit across every frame of a set) are wired the same way, as the interpolate and edit-animation modes; see Interpolate between two keyframes. All four are schema-only for the request (live OpenAPI document, not an observed call); the completed job response shape is a genuine unknown — no usage example exists for either endpoint at all, only the generic background-job one — so pollAnimateRevision checks several plausible field names defensively rather than assume one. Cost borrows character's own measured v3-loop formula as a placeholder, for the same reason objectPro borrowed character pro-flash's; interpolate and edit-animation borrow the 20/25/40 Pro canvas tiers instead, since neither schema carries a usage example.
/generate-font-pro (+ GET /generate-font-pro/{job_id}) — an 80-glyph atlas PNG plus a .ttf from a style description, weight (Bold/Regular), and glyph_px (8/16/32/64). Documented at 15 generations since the October 2026 cut (25 before), unmeasured. Wired up as pixelkiln font, outside the manifest; see the CLI reference.
Everything else PixelLab's own tutorials demonstrate that this file has no entry for at all — "animation to animation" motion transfer, skeleton-animation's rig/template-style controls, Object Creator, and Map Workshop scene composition — is cataloged with tutorial citations in references/pixellab-roadmap.md rather than duplicated here, since none of it has been measured either. UI-kit generation is covered above (create-ui-asset is now wrapped as the uiAsset generator; cost confirmed live at one data point, 20 generations for a 256x192 canvas).
image-to-pixelart-pro takes only image + description, no size fields. The non-Pro version is characterised above, and the Pro Flash version, which pixelkiln wraps, below.
the tileset family, with schema documented above and costs unmeasured (the standalone isometric tile endpoint alongside it now has one real measured data point — see above)
generate-font-pro, job-based, with a response shape not in the simple {usage, image} form (wrapped by pixelkiln font, but its cost is not yet measured)
the character family beyond what the character generator uses: lip-sync, skeleton animation, portrait_to_character (a full character from a bust), and source_image_id on Pro Flash. The four creation engines, states, animate-character, portraits, and outfit transfer are covered in full; see the September 2026 measurements below.