Price Per TokenPrice Per Token
Aion Labs

Aion 2.0 API Pricing 2026

Compare pricing, benchmarks, and providers for Aion 2.0. Find the best value for your use case.

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Last updated: February 27, 2026 at 08:09 AM

Overview

Aion 2.0 was released on February 23, 2026. Pricing starts at $0.800 per million input tokens and $1.60 per million output tokens. The model supports a context window of up to 131K tokens. API access is available through Aion Labs.

Context Window
131K
tokens
Pricing
Input$0.800
Output$1.60
per 1M tokens
Speed
Output-
TTFT-
median latency
Capabilities
Text only

Pricing Comparison

Compare Aion 2.0 with 10 similar models by price.

Current Pricing (per 1M tokens)

11 models

Provider
Model
Input $/M
Output $/M
Coding
MMLU
GPQA
Context
Actions
$0.800
$1.600
131,072
Try
$0.750
$1.200
131,072
Try
$0.750
$1.000
8,000
Try
$0.800
$1.200
81,920
Try
$0.800
$1.200
4,096
Try
$0.800
$1.600
32,768
Try
$0.800
$1.200
4,096
Try
$0.800
$3.200
131,072
Try
$0.800
$0.800
32,768
Try
$0.800
$3.200
23.3
69.1
49.9
300,000
Try
$0.800
$4.000
31.4
63.4
40.8
200,000
Try

* Some models use tiered pricing based on prompt length. Displayed prices are for prompts ≤ 200k tokens.

Compare Providers

Aion 2.0 is available from multiple providers with different pricing and availability.

1
Providers
$0.800
Cheapest Input/M
$1.600
Cheapest Output/M
AionLabs
Best Price

Provider Pricing

1 models

Provider
Input $/M
Output $/M
Cache Read $/M
Cache Write $/M
Uptime
AionLabs
AionLabs
Best Price
$0.800
$1.600
-
-
100.0%
Provider pricing data sourced from OpenRouter and Helicone

Community Rankings

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Cost vs. Quality

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Frequently Asked Questions

Aion 2.0 costs $0.000800 per 1,000 input tokens and $0.001600 per 1,000 output tokens.
Aion 2.0 is available from 1 provider(s). AionLabs offers the best price.
We compare Aion 2.0 with 10 similarly-priced models. See the benchmark scatter plot above to compare quality vs cost.

All Aion Labs Models

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