FLUX.1-dev

FLUX.1-dev via Nebius Token Factory

Specifications

Context Window

77 tokens

Release Date

2024-08-01

Capabilities

Image output

Availability

Open Weights

Model Overview

Nebius (formerly Yandex Cloud AI) provides AI inference services through their Token Factory platform, offering European-hosted model access with competitive pricing.

FLUX.1-dev is a model by Nebius Token Factory with a 77 token context window. It is priced at $0.00/1M input tokens and $0.00/1M output tokens.

Key capabilities include: image output.

Details

ProviderNebius Token Factory
Model IDblack-forest-labs/flux-dev
FamilyN/A
Release Date2024-08-01
Last Updated2026-02-04
Knowledge Cutoff2024-07
Context Window77 tokens
Max OutputN/A
Input Cost / 1M$0.00
Output Cost / 1M$0.00

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Frequently Asked Questions

How much does FLUX.1-dev cost to use?

FLUX.1-dev is priced at $0.00/1M input tokens and $0.00/1M output tokens. Use the cost estimator on this page to calculate your expected spend based on your usage pattern.

What is a token and how does it relate to pricing?

A token is a chunk of text — roughly ¾ of a word in English. For example, "chatbot" is two tokens. LLM API pricing is based on the number of tokens you send (input) and receive (output). Input tokens include your prompts, uploaded documents, and images, while output tokens are the model's generated responses.

Why are input and output tokens priced differently?

LLM providers charge separately for input and output tokens. Output tokens are typically more expensive because generating each token requires more compute — the model must run a full forward pass for every token it produces, while input tokens are processed in parallel.

What is the context window of FLUX.1-dev?

FLUX.1-dev supports a context window of 77 tokens. This is the maximum number of tokens (input + output combined) the model can process in a single request. Larger context windows let you send longer documents or maintain longer conversation histories.

How accurate is this cost estimation?

This tool provides a ballpark estimate based on per-token pricing. Actual costs may differ due to prompt caching, batched API calls, volume discounts, reasoning token overhead, and provider-specific billing rules. Use it for budgeting and comparison, not as an invoice prediction.

How does FLUX.1-dev pricing compare to other models?

You can compare FLUX.1-dev with other models on our LLM API pricing calculator. Use the cost estimator to see side-by-side cost breakdowns across different providers and models to find the best fit for your budget and requirements.

What factors affect my total API cost?

Your total cost depends on several factors: the number of API calls you make, the length of your prompts (input tokens), the length of generated responses (output tokens), whether you use features like image or document uploads (which add input tokens), and any provider-specific charges for caching or batch processing.

How can my team use FLUX.1-dev via API?

You can connect your own Nebius Token Factory API key and give your entire team access to FLUX.1-dev through TypingMind Teams. It lets you build a unified AI workspace where team members can use FLUX.1-dev and other models — without needing their own API keys. You stay in control of usage limits, costs, and permissions, all from a single dashboard.

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