Flux 2 Dev Text To Image

Flux 2 Dev Text To Image

Playground

FLUX.2 [dev] from Black Forest Labs delivers fast, studio-quality text-to-image generation with enhanced realism, crisper text rendering, and native editing for rapid iteration. Ready-to-use REST inference API, best performance, no cold starts, affordable pricing.

Features

FLUX.2 [dev] — Text-to-Image

FLUX.2 [dev] is the lean base model of the FLUX.2 family: an open-source text-to-image engine tuned for speed, stability, and training friendliness. It delivers solid visual quality while staying small enough for rapid iteration, LoRA experiments, and large-scale batch jobs.

Built for

• Rapid prototyping and prompt exploration
• High-volume generation under tight cost constraints
• Research and custom training workflows (LoRA, adapters, etc.)
• Teams that need a dependable “default” model in their stack

What This Means for You

• Strong speed–quality ratio

Produces coherent, sharp images much faster than heavyweight models, keeping experimentation loops short and interactive.

• Transparent, open foundation

Built on open FLUX.2 tooling and community work, so you can inspect behaviour, plug it into your own code, and extend it without a black box.

• Resource-light generation

The compact dev configuration keeps GPU memory and runtime requirements modest, which is perfect for large batches, schedulers, and internal tools.

• Pipeline-friendly outputs

Generates standard JPEG or PNG images that slot directly into design workflows, web delivery, or later editing stages.

• Stable, repeatable behaviour

Seed control and predictable sampling make it easy to reproduce results or generate controlled variations for A/B testing, prompt tuning, and dataset creation.

Pricing

Simple per-image billing:

• $0.012 per generated image

FLUX.2 family on WaveSpeedAI

Combine FLUX.2 [dev] with the rest of the FLUX.2 lineup for a complete creation and editing workflow:

• FLUX.2 [dev] Edit – edit and refine existing images while staying in the same lightweight, fine-tuning-friendly family:

• FLUX.2 Flex Text-to-Image – more flexible, style-rich generation for creative exploration:

• FLUX.2 Flex Edit – powerful image editing with broader stylistic range:

• FLUX.2 Pro Text-to-Image – higher-capacity model for maximum quality hero shots and demanding production use:

• FLUX.2 Pro Edit - remium editing for detailed, high-fidelity transformations:

More Image Tools on WaveSpeedAI

• Nano Banana Pro – Google’s Gemini-based text-to-image model for sharp, coherent, prompt-faithful visuals that work great for ads, keyframes, and product shots.
• Seedream V4 – ByteDance’s style-consistent, multi-image generator ideal for posters, campaigns, and large batches of on-brand illustrations.
• Qwen Edit Plus – an enhanced Qwen-based image editor for precise inpainting, cleanup, and local style changes while preserving overall composition.

# Submit the task
curl --location --request POST "https://api.wavespeed.ai/api/v3/wavespeed-ai/flux-2-dev/text-to-image" \
--header "Content-Type: application/json" \
--header "Authorization: Bearer ${WAVESPEED_API_KEY}" \
--data-raw '{
    "size": "1024*1024",
    "seed": -1,
    "enable_sync_mode": false,
    "enable_base64_output": false
}'

# Get the result
curl --location --request GET "https://api.wavespeed.ai/api/v3/predictions/${requestId}/result" \
--header "Authorization: Bearer ${WAVESPEED_API_KEY}"