Early access

Early access · API

Price your workload, then create your account.

Set your volumes and see our indicative early-access rates next to the public list prices of frontier APIs. An administrator reviews every account and grants access.

Workload

Text volume

Requests per day10,000

Input tokens per request1,000

Prompt, context and documents.

Output tokens per request200

Audio volume

Speech to text, minutes per day0

Used when Clio is selected.

Voice, minutes per day0

Used when Calliope is selected.

Models

Our models

Indicative early-access rates. Sizes and measurements are on the model cards.

Iris8BInstant LLM€0.068 / €0.27 per 1M tokens in / outMetis12BThinking LLM€0.35 / €1.40 per 1M tokens in / outAudio onlyNo text modelPrices only the audio models below. Text volume is left out.

Clio1.5BSpeech to text€0.0091 per audio minuteCalliope3BVoice€0.00069 per audio minute

Compare with

Public list prices, ordered from cheapest to most expensive.

Text modelClaude Opus 5.5

Speech to textOpenAI gpt-transcribe

VoiceElevenLabs v4

Create account

Create your early-access account. An administrator reviews every account and grants access; you then receive your endpoint and API key by email. Your calculator settings are sent with the request.

Your name

Company

Work email

Phone (optional)

What you are building (optional)

Unit prices

The rates behind the calculator

Text models, € per 1M tokens
Model	Provider	Input	Output
Iris 8B	Hellas Inference	€0.068	€0.27
Metis 12B	Hellas Inference	€0.35	€1.40
Gemini 3.8 Flash	Google	€0.68	€3.39
Claude Sonnet 5.5	Anthropic	€1.81	€9.05
Gemini 4 Carbon	Google	€1.81	€9.05
Claude Opus 5.5	Anthropic	€3.62	€18.10
GPT-6 Astra	OpenAI	€9.05	€45.24

Speech to text, € per audio minute
Model	Provider	Per minute
Clio 1.5B	Hellas Inference	€0.0091
Scribe v3	ElevenLabs	€0.0030
gpt-transcribe	OpenAI	€0.0041
Nova-3 Multilingual	Deepgram	€0.0053

Voice, € per minute of speech
Model	Provider	Per minute
Calliope 3B	Hellas Inference	€0.00069
tts-1-hd	OpenAI	€0.0244
Aura-2	Deepgram	€0.0244
v4 Turbo	ElevenLabs	€0.0326
v4	ElevenLabs	€0.0651

Frontier prices are public list prices in US dollars, standard tier, read from each provider's pricing page on 15 November 2026 and converted at the ECB reference rate of 13 November 2026 (€1 = $1.1052). They change often; check the provider before you rely on them.
Our rates are indicative early-access rates, derived from throughput we measured on one NVIDIA H200 (measurements). They are not a quotation and may change before general availability.
Voice priced per character is converted at 900 characters per minute of speech. No batch, caching or volume discounts are applied on either side. Taxes are excluded. A month is 30 days.
The models are not the same. Frontier models are large general-purpose models; ours are smaller open-weight models tuned for Greek business tasks. Price is one side of the comparison: measure quality on your own task before you choose.