GPT-6 Sol & Claude Opus 5.5 are liveGPT-6 Sol at half the price of 5.6 Sol
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LLM · Image · Video · Music

Unified AI API
for text and media

Build agents and apps with one prepaid key for text, image, video and music models.

Get your key→See pricing
  • OpenAI-compatible API
  • No card required
  • Pay as you go
api.omniakey.com/v1Live request
curl https://api.omniakey.com/v1/chat/completions \
  -H "Authorization: Bearer $OMNIAKEY_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gpt-5.5",
    "messages": [
      {"role": "user", "content": "Hello"}
    ]
  }'

Access the models your team already uses

  • OpenAI
  • Anthropic
  • Google
  • xAI
  • Alibaba Cloud
  • DeepSeek
  • Z.ai
  • Moonshot AI
  • MiniMax
  • Xiaomi MiMo
  • Tencent Hunyuan
  • TypeSafe AI
  • ByteDance
  • Kling
  • Suno
Model catalog · routes ready

Compare models in one catalog

Choose a model by capability, context and published price before connecting your application.

Browse models
LLM
OpenAI

GPT-6 Astra

GPT-6 Astra is OpenAI's newest flagship route, with 1M context, image input, and tool use.

USD / 1M tokens
Input$0.9Output$4.5−91%
LLM
Anthropic

Claude Opus 5

Claude Opus 5 is the featured Opus route for complex coding agents, with 1M context, vision, and structured tool use.

USD / 1M tokens
Input$1.4Output$7−72%
LLM
Google

Gemini 3.1 Pro Preview

Gemini 3.1 Pro Preview is the featured Gemini preview with 1M context, vision, and tool use.

USD / 1M tokens
Input$0.8Output$4.8−60%
LLM
xAI

Grok 4.7

Grok 4.7 is xAI's newest flagship coding model here, with a 500K context window, vision, and structured tool use.

USD / 1M tokens
Input$3.2Output$9.6−20%
AI Image
OpenAI

GPT-Image 2.5 Flare

GPT-Image 2.5 Flare is one of the two provider ids behind OpenAI's 2.5 image generation on OmniaKey: text-to-image and reference edits, low, medium or high quality, and an exact WIDTHxHEIGHT canvas at flat per-call pricing.

Pricing
$0.068per call
AI Image
Google

Nano Banana 2.1

Nano Banana 2.1 is Google's successor to Nano Banana 2 on OmniaKey, covering text-to-image generation and reference-based edits at half the official per-image rate.

Pricing
$0.0168per call
AI Video
ByteDance

Seedance 2.5

Seedance 2.5 is ByteDance's flagship video route on OmniaKey: the provider ID dreamina-seedance-2-5-260628 serves text to video, a first frame and reference images, and every clip comes back with an AI-generated soundtrack.

Pricing
$0.103–$0.569per second
AI Audio
Suno

Suno v6

Suno v6 is the newest music model on OmniaKey: describe a style and let the model write the words, or send your own lyrics with a style tag, and one finished song comes back through the same asynchronous media API as images and video.

Pricing
$0.40per call
3
native protocols
55
models live
91%
max savings
One gateway · every modality

A unified AI API for text and media

Use one account for language models and asynchronous image, video and music tasks.

01

OpenAI-compatible text API

Call GPT, Claude, Gemini or DeepSeek from your app, SDK or coding agent. Choose a supported protocol, set the base URL and specify a model ID. Compare input, output and cache rates before running longer sessions.

View model catalog
InputReady
curl https://api.omniakey.com/v1/chat/completions \
  -H "Authorization: Bearer $OMNIAKEY_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "claude-opus-4-8",
    "messages": [{"role": "user", "content": "Review this diff"}]
  }'
02

Image generation jobs

Generate or edit images with GPT Image and Nano Banana models. Check the model's supported sizes and input formats, submit an asynchronous task, then poll its status. Download completed assets from the result URL before the signed link expires.

Explore image routes
OutputReady
03

Video generation jobs

Use Seedance or Kling for video workflows with supported text or image inputs. Compare duration, resolution and per-call or per-second prices before submitting. Keep the task ID to retrieve the result without creating another paid generation job.

Explore video routes
OutputReady
API integration

Start with a unified AI API

Create a key, choose a model and test a request before scaling your workload.

01

Connect

Create an API key and set the documented base URL. Keep credentials on your server or in local environment variables, never in public browser code.

02

Compare costs

Check the model's billing unit and supported parameters. Language models usually bill by tokens; media rates depend on the selected model and output settings.

03

Test and expand

Test your prompts with a small budget. Add models as your workflow grows while keeping the same account, prepaid balance and usage records.

For any agent · llms.txt

One prompt teaches any agent OmniaKey

Paste it into Claude Code, Codex, Cursor or any agent and it answers integration questions from the official docs.

omniakey · llms.txt

Please read the OmniaKey documentation index below, open the pages that match my question, and answer from the official OmniaKey docs:

https://docs.omniakey.com/llms.txt

About OmniaKey: a unified AI API for agents and apps. One prepaid key covers text, image, video and music models. Text clients use OpenAI-compatible (https://api.omniakey.com/v1), Anthropic-native (https://api.omniakey.com) or Gemini-native (https://api.omniakey.com/v1beta) APIs; media runs as asynchronous tasks.

My question: How do I connect Claude Code to OmniaKey?

Usage · one dashboard

See every request in one usage trail

Compare calls, token spend, model mix, and latency from the same workspace your team uses to ship.

  • Request logs
  • Token spend
  • Model routing
  • Audit trail
Last 7 daysWorkspace preview
Remaining balance
$82.40
Requests
18.2k
USD consumptionLast 7 days
42%
64%
51%
82%
58%
92%
70%
MTWTFSS
claude-opus-5
7.8k calls
$31.2 USD
gpt-5.6-sol
4.1k calls
$18.7 USD
gemini-3.1-pro
2.3k calls
$12.6 USD
Why OmniaKey

Why teams choose
one AI API

Connect models, compare costs and track requests without separate provider accounts for each workflow.

Built for coding

Connect Claude Code, Codex, Cursor, Cline, OpenCode, and more.

One OpenAI-compatible API key

One key and balance, with documented text protocols and media tasks.

Same model, no quantizing or swapping

Use the model id you selected without silent substitutions.

Built for media generation

Track image, video and music tasks through their status and result URLs.

Transparent usage management

Review spend, token mix, latency, and model usage in one place.

Ready for production teams

Use audit-friendly routes and controls as your team grows.

API pricing · USD

Compare model API prices

Review token, cache and media rates alongside official list prices where available.

Compare API prices
Questions

Unified AI API pricing and integration

Check model access, billing and integration details before your first top-up.

01What is OmniaKey?
OmniaKey is a unified AI API platform for text, image, video and music models.
02Why are selected models up to 91% cheaper than the official price?
Selected models have launch discounts up to 91%. Compare each model's OmniaKey and official prices; discounts do not apply to every route. There is no monthly subscription.
03What about after the launch promo?
Launch discounts are temporary. Check the current price catalog before estimating ongoing costs.
04Is the model the same model?
Requests use the model ID you select. OmniaKey does not silently replace it with another model.
05What if an upstream provider goes down?
A provider outage can affect its models. OmniaKey does not silently switch your request to a different model. Check the error and choose an alternative explicitly if your application supports one.
06Does OmniaKey work as a Claude Code, Cursor, Cline, and OpenCode API gateway?
Yes, for supported protocols and models. OpenAI-compatible clients use /v1, Anthropic clients use the bare base URL, and Gemini clients use /v1beta. Cursor currently requires Pro or higher for custom API keys in Agent and Ask; OmniaKey does not replace that subscription.
07Can I use one API key for GPT, Claude, and Gemini?
Yes. Use one OmniaKey key and prepaid balance for multiple providers. Choose supported models from the catalog.
08Can I add image and video generation to the same app?
Yes. Text, image, video and music share one OmniaKey account and balance. Start with the media API guide.
09What latency should I expect?
Latency varies by model, provider load, input size and output length. Test representative requests.
10Do you log my prompts?
Prompt and response bodies are not stored by default. Request metadata, including model, usage, latency and cost, supports billing and the usage dashboard.
11How do I contact support?
Contact support@omniakey.com for integration or account questions; include a request ID when reporting an error, never your API key.
12How do I pay?
Top up your prepaid balance using the payment options shown at checkout. Calls deduct their actual charges. Review the published refund policy before paying.
13Can you issue invoices?
Yes. We support invoicing. Contact support for the required details and issuance timing.

One key for models
across your workflow

Compare the available models and prices, then connect your first agent or application.

Get your key→