Aion-3.0

Aion Labs chatreasoningtool_use

API ID: aion-labs/aion-3.0-20260707

Compare Calculate
Input Price
$3.00
/1M tokens
Output Price
$6.00
/1M tokens
Cached Input
$0.75
Save 75%

About Aion-3.0

Aion-3.0 is a multi-model roleplaying and storytelling system from AionLabs, built on the GLM family of models. It uses a collaborative generation process in which multiple specialized models each contribute...

💰
Price Ranking
#1109 lowest price among 1240 Chat models

Model Specifications

Context Length
131k
Max Output
33k
Release Date
2026-07-07
Capabilities
chat reasoning tool_use
Input Modalities
text
Output Modalities
text

Best For

  • Complex reasoning, math problems, multi-step logic
  • Conversations, content writing, general assistance

Consider Alternatives For

  • Image understanding (needs vision capability)
  • Simple Q&A (cheaper models available)

💰 Real-World Cost Examples

Estimated monthly costs for common use cases

Personal AI Assistant
$3.15
/month
50 conversations/day, ~500 tokens each
Customer Service Bot
$99.00
/month
1000 tickets/day, ~800 tokens each
Data Analysis Pipeline
$139.50
/month
500 analyses/day, ~2k tokens each
Calculate Your Custom Usage

Aion Labs Model Lineup

Compare all models from Aion Labs to find the best fit

Model Input Output Context Capabilities
Aion-3.0 Current $3.00 $6.00 131k chat reasoning tool_use
Aion-3.0-Mini $0.70 $1.40 131k chat reasoning tool_use
Aion-RP 1.0 (8B) $0.80 $1.60 33k chat
Aion-2.0 $0.80 $1.60 131k chat reasoning tool_use
View All Aion Labs Models →

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💡 Cheaper Alternatives

Same Brand (Aion Labs)

Aion-3.0-Mini
$0.70 $1.40 131k
Aion-RP 1.0 (8B)
$0.80 $1.60 33k
Aion-2.0
$0.80 $1.60 131k

Cross Brand

GTE-Base Other
$0.0050 Free 512
E5-Base-v2 Other
$0.0050 Free 512
paraphrase-MiniLM-L6-v2 Other
$0.0050 Free 512

🚀 Quick Start

Get started with Aion-3.0 API

OpenAI-compatible SDK 
from openai import OpenAI

client = OpenAI(
    base_url="https://api.provider.com/v1",
    api_key="YOUR_API_KEY"
)

response = client.chat.completions.create(
    model="aion-labs/aion-3.0-20260707",
    messages=[
        {"role": "user", "content": "Hello!"}
    ]
)
print(response.choices[0].message.content)

Resources

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