SmophyAI

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OpenAI · GPT family

OpenAI: gpt-oss-20b (batch)

OpenAI: gpt-oss-20b (batch) ranks #81 of 96 models by Artificial Analysis quality score (9) at $0.05/1M tokens blended - and ranks #94 of 404 by average real OpenRouter usage share over the trailing 125-day window (0.30%). Available from 13 providers at up to 100.0% uptime.

  1. Quality (Intelligence Index) - 9
  2. Coding index - 20.7
  3. Agentic index - 1.2
  4. Price (blended $/1M) - 0.05
  5. Context window - 131,072
  6. Usage rank - #94 of 404
  7. Providers - 13
  8. Open/closed - open
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Usage share over time

0.63%0.47%0.31%0.16%0.00%Share of usageJul 6Aug 11Sep 9

What OpenAI: gpt-oss-20b (batch) is actually used for

Share of each real task category's classified traffic this model handles, from OpenRouter's task classification.

TaskShare of task traffic
Memory Extraction4.2%

Frequently asked questions

What is OpenAI: gpt-oss-20b (batch)'s quality score?

OpenAI: gpt-oss-20b (batch) scores 9 on Artificial Analysis's Intelligence Index, ranking #81 of 96 models with a published score.

How much does OpenAI: gpt-oss-20b (batch) cost?

OpenAI: gpt-oss-20b (batch) costs $0.05 per 1M tokens (blended 75% prompt / 25% completion pricing).

Is OpenAI: gpt-oss-20b (batch) widely used?

OpenAI: gpt-oss-20b (batch) ranks #94 of 404 models by average real OpenRouter usage share, averaging 0.30% of classified token volume over the trailing 125-day window.

Is OpenAI: gpt-oss-20b (batch) open-weight or closed?

OpenAI: gpt-oss-20b (batch) is an open-weight model.

Source: OpenRouter (openrouter.ai/rankings), as of November 7, 2026.

Benchmark scores: Artificial Analysis (artificialanalysis.ai) via OpenRouter (openrouter.ai/rankings).

Methodology: www.smophy.ai/benchmark/methodology

Token counts originate from each provider's own tokenizer and are not directly comparable across providers.