Not published
Only provider-documented reasoning controls are shown; missing controls remain unpublished rather than inferred.
MODEL REFERENCE / STABILITY AI
Stable Image Ultra
verified model reference.
Stability AI hosted Ultra image creation endpoint for detailed commercial visual output.
Not publishedcontext not published
Not publishedmax output
2026-10-12last verified
PRIMARY-SOURCE VERIFIED
Stable Image Ultra at a glance.
Stability AI does not publish a token context window for this service. Input modalities: text + image. Output: image. Pricing status: Official paid API.
MODEL IDstable-image-ultra
CONTEXT WINDOWNot published
MAX OUTPUTNot published
KNOWLEDGE CUTOFFNot published
STANDARD RATE$0.08per successful Ultra image, 8 credits
OUTPUT RATE—official-paid
CAPABILITY CONTRACT
Published model behavior.
text + image
Input modalities come from the cited official model documentation.
image
Output modality and output-limit claims remain separate so an undocumented token cap is not guessed.
PRICING STATUS
Official paid API.
$0.08 per successful Ultra image, 8 credits.
SXF preserves the provider-published native billing basis. Only calculator-eligible generative token models enter token-cost arithmetic; specialist units and input-only embeddings remain visible without forced conversion.
CAVEATS
What the source record does not assume.
01
Official service endpoint POST /v2beta/stable-image/generate/ultra. This is a hosted API service, not an independent open-weight model.
02
Official billing 8 credits per successful image. At the published 1 credit = $0.01 exchange rate, that equals $0.08 per successful generation.
03
Other editing and image APIs are billed differently; published token context/max-output limits are not provided.
EXPLORE
Keep the model in context.
OFFICIAL SOURCES
Verification links.
WHAT CHANGED
Stable Image Ultra: what changed.
No post-baseline factual changes recorded for Stable Image Ultra since 2026-10-12.
VERIFIED BASELINE2026-10-12Current facts remain aligned with the SXF ledger.
VERIFIED CHANGE HISTORY
Stable Image Ultra verified history.
Stable Image Ultra
Baseline verified: context not published · Not published max output · $0.08 per successful Ultra image, 8 credits
Official evidence ↗Append-only SXF ledger · 1 verified event · chain head 77b0ad167e15…
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