Aion
6 modelsAion offers 6 models tracked in the AI Model Directory, covering chat, coding, reasoning, and embedding workloads. Compare per-million-token pricing, context window sizes, output limits, and supported features and modalities side by side - including AionLabs: Aion 2.0, AionLabs: Aion 3.0, AionLabs: Aion 3.0 Mini, AionLabs: Aion 3.5.
www.aionlabs.aiAPI base: https://api.aionlabs.ai/v1
6 of 6 modelsShowing 6 of 6 models from 1 provider
AionLabs: Aion 2.0 aion-labs/aion-2.0 | $0.8 | $1.6 | - | $0.2 | - | - | - | 131.1K | - | 32.8K | ReasoningTemperature | Text | Text | Dec 21, 2025 | - | - | - | @ai-sdk/openai-compatible | AION_API_KEY | https://api.aionlabs.ai/v1 | |
AionLabs: Aion 3.0 aion-labs/aion-3.0 | $3 | $6 | - | $0.75 | - | - | - | 131.1K | - | 32.8K | ReasoningTemperature | Text | Text | May 5, 2026 | - | - | - | @ai-sdk/openai-compatible | AION_API_KEY | https://api.aionlabs.ai/v1 | |
AionLabs: Aion 3.0 Mini aion-labs/aion-3.0-mini | $0.7 | $1.4 | - | $0.18 | - | - | - | 131.1K | - | 32.8K | ReasoningTemperature | Text | Text | May 14, 2026 | - | - | - | @ai-sdk/openai-compatible | AION_API_KEY | https://api.aionlabs.ai/v1 | |
AionLabs: Aion 3.5 aion-labs/aion-3.5 | $3 | $6 | - | $0.75 | - | - | - | 262.1K | - | 32.8K | ReasoningTemperature | Text | Text | Sep 23, 2026 | - | - | - | @ai-sdk/openai-compatible | AION_API_KEY | https://api.aionlabs.ai/v1 | |
AionLabs: Aion 3.5 Mini aion-labs/aion-3.5-mini | $0.7 | $1.4 | - | $0.18 | - | - | - | 262.1K | - | 32.8K | ReasoningTemperature | Text | Text | Sep 23, 2026 | - | - | - | @ai-sdk/openai-compatible | AION_API_KEY | https://api.aionlabs.ai/v1 | |
AionLabs: Aion-RP 1.0 (8B) aion-labs/aion-rp-llama-3.1-8b | $0.8 | $1.6 | - | - | - | - | - | 32.8K | - | 32.8K | Temperature | Text | Text | Nov 30, 2024 | - | - | - | @ai-sdk/openai-compatible | AION_API_KEY | https://api.aionlabs.ai/v1 |