Models & Pricing

GPT Image 2.6 Flare vs Gemini 3.1 Flash Image

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ComparisonGPT Image 2.6 Flare
gpt-image-2.6-flare
Gemini 3.1 Flash Image
gemini-3.1-flash-image
TypeImageImage
Best forGenerating and editing images from text promptsGenerating and editing images from text prompts
TokenRex price$3.50 text in / $21.00 image out / $5.60 image in per 1M tokens$0.047 per image
Cached input / 1M tokensNo separate cached rate listedNo separate cached rate listed
Cache write / 1M tokensNot applicableNot applicable
Cached outputNot offered · standard output rate appliesNot offered · standard output rate applies
Web searchNot applicableNot applicable
Market price$5.00 text in / $30.00 image out / $8.00 image in per 1M tokens$0.0671 per image
Input token limit (provider)Within the context windowWithin the context window
Vendor input modalitiesText, ImageNot verified
Vendor output modalitiesImageNot verified
TokenRex endpointsPOST /v1/images/generations · POST /v1/images/editsPOST /v1/images/generations · POST /v1/images/edits
TokenRex inputText prompt, Reference images, PNG mask or transparent PNG markup—
TokenRex outputPNG, JPEG, WebP, Animated GIF—
PositioningLatency-first—
Rendering qualityAuto, Low, Medium, High, XHigh, Max—
Planning complexityLow, Medium, High (provider default High)—
Animation2–16 GIF frames; 20–2,000 ms per frame—
TransparencyPNG, WebP and GIF; not JPEG—
EditingOrdered references, mask or markup; not mask and markup together—
Benchmarks
Benchmark evidence—1 source-linked results
AA-Image-T2I v2.0—
1126Elo

Freshly fetched overall v2.0 human-preference table. Published configuration: Nano Banana 2. Quality setting is source-specific, not necessarily TokenRex default. Elo changes with votes; not a percentage or gateway test.

Artificial Analysis · Text-to-Image Arena

No overall score, winner or cost-versus-score frontier is calculated without comparable, attributable benchmark evidence. Different test configurations appear separately. Vendor capabilities are distinct from TokenRex API support.

— means no published value or no matching capability. Provider token limits are not tested gateway guarantees; TokenRex media controls and response formats are listed separately.

GPT Image 2.6 Flare

Sources and verification

Provider specifications describe the upstream model, not a guarantee of every feature through TokenRex. Prices come from the enabled catalog; benchmark results belong to the exact tested model.

Research notes (5)
  • SVG is described by OpenAI but unavailable through the current image service.
  • Official Standard rates per 1M tokens: $5 text input, $8 image input, $30 image output. Official cached rates: $1.25 text and $2 image; TokenRex does not currently offer verified cache discounts for this model, so normal input rates apply. No cached output rate.
  • No exact-version independently sourced benchmark score was verified. Earlier functional tests are not benchmark rankings or guarantees of identity preservation.
  • Raster sizes: multiples of 16, aspect ratio 1:3–3:1, at most 3840 per edge and 655,360–8,294,400 pixels. GIF has a separate total animation pixel budget; prefer auto.
  • GIF requests use completed JSON; the Playground uses owner-scoped saved jobs. Polling and reopening never regenerate.

Gemini 3.1 Flash Image

Sources and verification

Provider specifications describe the upstream model, not a guarantee of every feature through TokenRex. Prices come from the enabled catalog; benchmark results belong to the exact tested model.

Research notes (1)
  • The reviewed discovery source does not verify every specification for this exact TokenRex ID. Missing fields have not been inferred from other releases.

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