Flux Models

5 modelsGeneral models free to start

Usage

Last 26 days · 2026-09-03 to 2026-10-01

Tokens

5.1M

Requests

754

Models in use

4 of 5

Tokens per day, stacked by model

0750K1.5M09-0309-1009-1809-252026-09-03 — 0 tokens2026-09-04 — 600,000 tokens flux-2-pro: 450,000 flux-2-flex: 150,0002026-09-05 — 0 tokens2026-09-06 — 161,810 tokens flux-2-pro: 161,8102026-09-07 — 150,000 tokens flux-2-pro: 150,0002026-09-08 — 0 tokens2026-09-09 — 150,000 tokens flux-2-pro: 150,0002026-09-10 — 0 tokens2026-09-12 — 1,500,000 tokens flux-2-pro: 1,500,0002026-09-13 — 281,070 tokens flux-2-pro: 150,000 flux-2-flex: 131,0702026-09-14 — 0 tokens2026-09-15 — 157,280 tokens flux-2-pro: 157,2802026-09-16 — 0 tokens2026-09-17 — 0 tokens2026-09-18 — 0 tokens2026-09-19 — 150,000 tokens flux-2-pro: 150,0002026-09-20 — 750,000 tokens flux-2-pro: 750,0002026-09-21 — 450,000 tokens flux-2-pro: 450,0002026-09-22 — 0 tokens2026-09-23 — 0 tokens2026-09-24 — 0 tokens2026-09-25 — 150,000 tokens flux-2-pro: 150,0002026-09-28 — 300,000 tokens flux-2-flex: 300,0002026-09-29 — 0 tokens2026-09-30 — 262,140 tokens flux-2-flex: 262,1402026-10-01 — 0 tokens
  • flux-2-pro
  • flux-2-flex

Which models that traffic went to

  1. Flux 2 Pro83.3%4.2M
  2. Flux 2 Flex16.7%843K

Share of 5.1M tokens. 2 models with traffic report no token counts and cannot be ranked here, including flux-kontext-max and FLUX-1.1-pro — they are in the request view.

The two views disagree on purpose: a model can take a large share of the calls and a small share of the tokens — many short requests — or the reverse. Which one matters depends on whether your cost is driven by call volume or by prompt length. Measured on AIHubMix over the last 26 days, counting the 5 model IDs listed on this page; traffic routed through upstream-specific IDs that are not in the public catalog is not included.

All 5 Flux Models

Open in model list
Flux models on AIHubMix with input and output modalities, context length, maximum output, price per million tokens including cache read and cache write rates, and measured throughput and latency.
Modalities
FLUX-1.1-proTakes text, vision, returns vision.FreeFree/M
flux-2-flexTakes text, vision, returns vision.FreeFree/M
flux-2-proTakes text, vision, returns vision.FreeFree/M
flux-kontext-maxFreeFree/M
fx-flux-2-pro$2$2/M

Prices are USD per million tokens; cache read and cache write are the rates for prompt-cache hits and for writing a prompt into the cache. Throughput and latency are measured on AIHubMix — the same figures the model detail page shows — not vendor claims. A dash means the catalog does not publish that field for that model, which is not the same as the model not supporting it.

Flux on AIHubMix

Which Flux model should I start with?

FLUX-1.1-pro is free on input — the cheapest entry here that declares a token price. Move up to fx-flux-2-pro when answer quality matters more than cost.

Why are there several entries for the same model?

Because each row is a route you can call, not a model release. Some IDs name an upstream (azure-, alicloud-, cc-), and some differ only in capitalisation, kept so older integrations keep working.

The catalog does not carry a field saying which of those a given row is, so this page does not sort them into buckets it would have to invent. Every row shows that route’s own price, context and speed — compare those directly, and open a model to see the upstreams that serve it.

Do I need a separate Flux account?

No. One AIHubMix key covers every model on this page, and switching between them is a change to the model string — billing, rate limits, and logs stay in one place.

Other Model Authors

See all model authors →
Qwen
149 modelsOpenAI
142 modelsGoogle
87 modelsZ.AI
71 modelsLlama
53 models

Start calling Flux in one line

One key, one endpoint, 911 models across 42 model authors.

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