Aion-3.0-Mini vs GPT-6 Astra
Price, context window & benchmark comparison
VS
Compare different models
Verdict: Aion-3.0-Mini is 22.9× cheaper than GPT-6 Astra on a typical 3:1 input/output mix. GPT-6 Astra has the larger context window (1.1M vs 131K).
| Aion-3.0-Mini | GPT-6 Astra | |
|---|---|---|
| Input price / 1M | $0.70 | $10.00 |
| Output price / 1M | $1.40 | $50.00 |
| Blended price (3:1) | $0.87 | $20.00 |
| Cached input / 1M | $0.18 | $1.00 |
| Context window | 131K | 1.1M |
| Max output | 33K | 128K |
| Intelligence index | — | 52.7 |
| Coding index | — | 76.9 |
| Providers | — | 6 |
| Best provider uptime (30m) | — | 100.0% |
| Vision input | No | Yes |
| Reasoning | Yes | Yes |
| Tool calling | Yes | Yes |
| Released | 2026-07-07 | 2026-09-04 |
| Retirement | — | — |
Cost calculator
FAQ
Which is cheaper, Aion-3.0-Mini or GPT-6 Astra?
Aion-3.0-Mini is 22.9× cheaper than GPT-6 Astra on a typical 3:1 input/output mix.
Aion-3.0-Mini vs GPT-6 Astra: which has a bigger context window?
Aion-3.0-Mini: 131,072 tokens. GPT-6 Astra: 1,050,000 tokens.
How much would 1 million requests cost?
At 2,000 input + 500 output tokens per request: Aion-3.0-Mini ≈ $2,100, GPT-6 Astra ≈ $45,000.
More comparisons
Aion-3.0-Mini vs GLM 5.3 PrimeAion-3.0-Mini vs Qwen3.8 Max PrimeAion-3.0-Mini vs Command A+Aion-3.0-Mini vs GPT-6 Luna ProAion-3.0-Mini vs GPT-6 LunaAion-3.0-Mini vs GPT-6 Sol ProAion-3.0-Mini vs GPT-6 SolAion-3.0-Mini vs Claude Opus 5.5Aion-3.0-Mini vs MiMo-V2.6-Pro-UltraSpeedAion-3.0-Mini vs MiMo-V2.6-FlashAion-3.0-Mini vs Grok 4.7Aion-3.0-Mini vs Qwen3.8 Omni FlashAion-3.0-Mini vs GLM 5.3 FlashXAion-3.0-Mini vs DeepSeek V4.1 FlashAion-3.0-Mini vs GPT-6 Astra ProAion-3.0-Mini vs Qwen3.8 Max (0902)GPT-6 Astra vs GLM 5.3 PrimeGPT-6 Astra vs Qwen3.8 Max PrimeGPT-6 Astra vs Command A+GPT-6 Astra vs GPT-6 Luna ProGPT-6 Astra vs GPT-6 LunaGPT-6 Astra vs GPT-6 Sol ProGPT-6 Astra vs GPT-6 SolGPT-6 Astra vs Claude Opus 5.5