Flux 2 Flex AI Image Generator

Flux 2 Flex hands you the knobs for inference steps, guidance strength, and reference blending, so storyboards, UI mockups, and localization proofs stay as precise as your brief inside AIPictureGenerator.

Per-step quality control10-image reference fusion4 MP edit support

Built for typography-safe, reference-aware iteration

Flux 2 Flex was tuned for creative teams that need to switch between fast ideation passes and meticulous typography-safe finals without leaving their browser. Use these workflows to keep prompts structured, references in sync, and edits controllable even when multiple reviewers join the session.

Marketing

Campaign-ready typography

Flux 2 Flex treats slogans, disclaimers, and ingredient lists as first-class citizens, so you can brief multi-line copy, require razor-sharp kerning, and still introduce cinematic lighting or depth-of-field accents in one prompt.

Flux 2 Flex typography example

Product

Structured concept boards

Outline prompts with sections like Scene, Subjects, Lighting, and Style, then adjust Flux 2 Flex steps from single digits for speed to 20–50 for finishing detail. Each pass logs the structure you provided, so handoffs between designers and PMs stay literal.

Flux 2 Flex storyboard example

Post-production

Reference-driven retouch

Upload up to ten references totaling 14 MB—product angles, swatches, talent portraits—and Flux 2 Flex will preserve composition while editing in place at up to 4 MP. That means you can correct reflections, wardrobe, or props without leaving the generator.

Flux 2 Flex reference edit

Global ops

Localization control tower

Blend market-specific references, set guidance between 3 and 5, and Flux 2 Flex will respect regional palettes, wardrobe rules, and multi-script copy while you iterate on the same scene for APAC, EMEA, and the Americas.

Flux 2 Flex localization example
Workflow

Three steps to reliable Flux 2 Flex runs

This routine keeps Flux 2 Flex prompts specific, keeps quality-versus-speed decisions transparent, and captures every reference you blended for future briefs.

1

Write the positive brief

Start with plain-language sentences or structured sections (Scene, Subjects, Lighting, Style, Typography). Flux 2 Flex ignores negative prompts, so describe what you want—"clean backdrop" beats "no clutter"—and include any copy that must appear verbatim.

2

Dial steps, guidance, and ratios

Use fewer than 10 steps for brainstorming, 20–50 for production-ready detail, and guidance 3–5 when you need literal adherence. Pick any preset aspect ratio or input custom width/height in multiples of 32 to match slides, reels, or POS displays.

3

Blend references and edit

Attach up to ten JPEG/PNG/GIF/WebP references, toggle "match_input_image" to retain aspect ratios, or choose 0.5–4 MP resolution when priority is fidelity. Flux 2 Flex keeps history, so you can revisit which references drove each approval.

Why teams pick Flux 2 Flex on AIPictureGenerator

Every control exposed in Flux 2 Flex serves either prompt precision or revision speed. These capabilities keep sprints efficient even when briefs are typography-heavy or reference-driven.

Guided step control

Adjust 1–50 diffusion steps to trade latency for detail without leaving the canvas.

Precision guidance

Set guidance between 1.5 and 10 to decide how literally Flux 2 Flex follows your instructions.

Ten-reference fusion

Blend up to ten uploaded images (14 MB total) to lock talent, props, or layout cues.

4 MP edit ceiling

Handle image-to-image edits at up to 4 megapixels without round-tripping into another tool.

Positive-only prompting

Flux 2 Flex ignores negative prompts, encouraging clear, affirmative creative direction.

Prompt upsampling

Optional upsampling rewrites lean prompts for richer results when you need extra variety.

Safety tolerance presets

Choose tolerance levels 1–5 to fit campaign compliance or exploratory sessions.

Flexible output control

Select aspect ratios or custom dimensions plus PNG, JPG, or WebP output to match deliverables.

Flux 2 Flex FAQ

Answers to the most common setup, control, and iteration questions from AIPictureGenerator teams.











Create with Flux 2 Flex today

Upload references, describe the shot once, and steer every revision with step, guidance, and resolution controls—all without leaving AIPictureGenerator.

Flux 2 Flex AI Image Model | Free Text-to-Image Generator