Aion-RP 1.0 (8B) vs gpt-oss-20b: pricing comparison
gpt-oss-20b is the cheaper option at $0.02/$0.09 per 1M input/output tokens — Aion-RP 1.0 (8B) ($0.80/$1.60) costs about 44x more per input token. Full spec-by-spec breakdown below.
| Aion-RP 1.0 (8B) | gpt-oss-20b | |
|---|---|---|
| Input /1M tokens | $0.80 | $0.02 |
| Output /1M tokens | $1.60 | $0.09 |
| Cache read /1M | — | $0.01 |
| Context window | 33K | 131K |
| Provider | Aion-labs | OpenAI |
| Vision input | No | No |
| Released | Feb 2025 | Aug 2025 |
Real workload costs: Aion-RP 1.0 (8B) vs gpt-oss-20b
Cost per single request at common token profiles — the cheapest model for each workload is highlighted.
| Workload | Tokens (in / out) | Aion-RP 1.0 (8B) | gpt-oss-20b |
|---|---|---|---|
| Chatbot message | 500 / 300 | $0.0009 | <$0.0001 |
| RAG query with context | 4,000 / 500 | $0.0040 | $0.0001 |
| Document summarization | 20,000 / 1,000 | $0.02 | $0.0004 |
| Agent coding session | 100,000 / 5,000 | $0.09 | $0.0022 |
Frequently asked questions
Which is cheaper: Aion-RP 1.0 (8B) vs gpt-oss-20b?
gpt-oss-20b is the cheapest on input tokens at $0.02 per 1M, and gpt-oss-20b is cheapest on output at $0.09 per 1M. Aion-RP 1.0 (8B) costs about 44x more per input token than gpt-oss-20b.
How much does Aion-RP 1.0 (8B) cost per 1M tokens?
Aion-RP 1.0 (8B) costs $0.80 per 1M input tokens and $1.60 per 1M output tokens on the Aion-labs API, with a 33K-token context window.
How much does gpt-oss-20b cost per 1M tokens?
gpt-oss-20b costs $0.02 per 1M input tokens and $0.09 per 1M output tokens on the OpenAI API, with a 131K-token context window.
What does a typical request cost on Aion-RP 1.0 (8B) vs gpt-oss-20b?
For a typical request with 2,000 input and 500 output tokens: Aion-RP 1.0 (8B) costs $0.0024, gpt-oss-20b costs <$0.0001. At 1,000 requests/day for a month that is $72.00 for Aion-RP 1.0 (8B) vs $2.43 for gpt-oss-20b.
Estimate your own workload with the per-model calculators (Aion-RP 1.0 (8B), gpt-oss-20b), browse all current prices on the live model pricing dashboard, or run these models head-to-head on a real prompt (free account required). Prices may differ from provider list prices for batch or tiered usage.
Pricing data via the OpenRouter models API.