Aion-RP 1.0 (8B) vs GPT-6 Astra Pro

Price, context window & benchmark comparison

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Aion-RP 1.0 (8B)

AionLabs
$0.80 / $1.60
Input / Output · per 1M tokens
VS
O

GPT-6 Astra Pro

OpenAI
$10.00 / $50.00
Input / Output · per 1M tokens
Compare different models
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Verdict: Aion-RP 1.0 (8B) is 20.0× cheaper than GPT-6 Astra Pro on a typical 3:1 input/output mix. GPT-6 Astra Pro has the larger context window (1.1M vs 33K).
Aion-RP 1.0 (8B)GPT-6 Astra Pro
Input price / 1M$0.80$10.00
Output price / 1M$1.60$50.00
Blended price (3:1)$1.00$20.00
Cached input / 1M—$1.00
Context window33K1.1M
Max output29K128K
Intelligence index——
Coding index——
Providers—5
Best provider uptime (30m)—100.0%
Vision inputNoYes
ReasoningNoYes
Tool callingNoYes
Released2025-02-042026-09-04
Retirement——

Cost calculator

FAQ

Which is cheaper, Aion-RP 1.0 (8B) or GPT-6 Astra Pro?

Aion-RP 1.0 (8B) is 20.0× cheaper than GPT-6 Astra Pro on a typical 3:1 input/output mix.

Aion-RP 1.0 (8B) vs GPT-6 Astra Pro: which has a bigger context window?

Aion-RP 1.0 (8B): 32,768 tokens. GPT-6 Astra Pro: 1,050,000 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: Aion-RP 1.0 (8B) ≈ $2,400, GPT-6 Astra Pro ≈ $45,000.

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