Context Window

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Aion-RP 1.0 (8B) vs gpt-oss-120b (batch)

This page is context-first: how much text each model can take in one request. Full specs adds capabilities and limits; the pricing matrix below is only about $/million tokens from hosts that list both models.

Meta

Model

Aion-RP 1.0 (8B)

Context window

33K

32,768 tokens · ~25K words

Model page
Openai

Model

gpt-oss-120b (batch)

Tool calling

Context window

131K

131,072 tokens · ~98K words

Model page

Context window · side by side

Bar length is relative to the larger of the two windows (100% = max of this pair). This is not pricing.

Aion-RP 1.0 (8B)33K
gpt-oss-120b (batch)131K

gpt-oss-120b (batch) has about 4× the context window of the other in this pair.

Token calculator →Memory savings →

gpt-oss-120b (batch) has 300% more context capacity (131K vs 32K tokens). gpt-oss-120b (batch) is 81% cheaper on input.

Quick verdicts

Short takeaways — validate with your own workloads.

  • Long document processing

    Use gpt-oss-120b (batch). Its 131K context fits entire documents without chunking (vs 32K).

  • RAG / high-volume retrieval

    Use gpt-oss-120b (batch). Input tokens are 81% cheaper — critical when sending large retrieved contexts.

  • Long output (reports, code files)

    Use gpt-oss-120b (batch). Its 117K max output lets you generate complete artifacts in one request.

Full specs

Context, output, capabilities, and dates. Green highlights the favorable value where we compute a winner.

SpecAion-RP 1.0 (8B)gpt-oss-120b (batch)
Context window32,768 tokens (32K)131,072 tokens (131K)
Max output tokens29,491 tokens (29K)117,964 tokens (117K)
Speed tierFastBalanced
VisionNoNo
Function callingNoYes
Extended thinkingNoYes
Prompt cachingNoNo
Batch APINoNo
Release dateFeb 2025Aug 2025

Pricing matrix

Dollar rates only: hosts that list both models, per 1M tokens. For how much text fits, use the context section above — not this table.

ProviderAion-RP 1.0 (8B) inAion-RP 1.0 (8B) outgpt-oss-120b (batch) ingpt-oss-120b (batch) out
Openrouter$0.800/M$1.60/M$0.150/M$0.600/M

Frequently asked questions

gpt-oss-120b (batch) has a larger context window: 131K tokens vs 32K. For long documents, large codebases, or extended agent sessions, the larger context window reduces the need to chunk inputs or summarize history.

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Example: a multi-turn chat session

Without Mem0~128K tokens sent
Full history
Repeated info
Old context
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Current turn

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