AllocateOpenAI GPT-OSS 20B vs Vidu 2.0
Vidu 2.0 is not currently in the Allocate serving catalog, so this page lists no prices for it: every price on this site comes from the live catalog.
OpenAI GPT-OSS 20BV Vidu 2.0LabOpenAIVidu
AccessOpen weightsNot served on Allocate
Context window128K tokensn/a
List price, input$0.05 / M tokensNot served
List price, output$0.2 / M tokensNot served
Cached inputn/an/a
LicenseApache 2.0Proprietary API
Fine-tunableYesNo
Specifications and provider list prices from the Allocate catalog, checked 2026-09-12.
Choose OpenAI GPT-OSS 20B for
- Open weights you can fine-tune and own
- Fine-tuning under a permissive license (Apache 2.0)
Common questions
Which has the bigger context window?
OpenAI GPT-OSS 20B: 131,072 tokens (128K) against an unlisted window for Vidu 2.0.
Can I fine-tune OpenAI GPT-OSS 20B or Vidu 2.0?
OpenAI GPT-OSS 20B publishes open weights (Apache 2.0) and can be fine-tuned on your own data. Vidu 2.0 is a closed model served over API; its weights are not available.
Related comparisons
OpenAI GPT-OSS 20B vs OpenAI GPT-OSS 120BVidu 2.0 vs OpenAI GPT-OSS 120BOpenAI GPT-OSS 20B vs GPT-5.5Vidu 2.0 vs GPT-5.5OpenAI GPT-OSS 20B vs Trinity MiniOpenAI GPT-OSS 20B vs Arize AI Qwen 2 1.5B Instruct
Run the numbers on your workload
Or do not choose. On Allocate a route name is the contract: point yours at one model today, swap to the other tomorrow, and compare them on your live traffic with per-token metering.