Calculate the cost of using gpt-oss-20b from Tensormesh for your AI applications
Pricing data last updated:
Mode: Chat
Max: 131,072 tokens
Max: 131,072 tokens
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gpt-oss-20b is a chat model from Tensormesh, one of 10 chat models they offer. It is priced at $0.07 per 1M input tokens and $0.28 per 1M output tokens, ranking 164 out of 2292 chat models by cost and cheaper than 93% of models in this category. gpt-oss-20b supports function calling, reasoning, prompt caching, structured output. It accepts up to 131K input tokens.
Note: Use the interactive calculator above to estimate costs for your specific usage patterns.
Use the maximum token limits shown above to understand the model's capacity. This model can handle up to 131,072 input tokens. The maximum output length is 131,072 tokens.
At $0.07 per 1M input tokens and $0.28 per 1M output tokens, gpt-oss-20b ranks 164 out of 2292 chat models by input cost. It is more affordable compared to the median of $0.55 for chat models, and is cheaper than 93% of models in this category.
gpt-oss-20b is one of 10 Tensormesh chat models, with support for function calling, reasoning, prompt caching, structured output.
| Model | Provider | Input / 1M tokens | Output / 1M tokens | vs gpt-oss-20b |
|---|---|---|---|---|
| glm-4.7-flash | OpenRouter | $0.06 | $0.40 | -14% |
| ring-2.6-1t | OpenRouter | $0.07 | $0.63 | +7% |
| gpt-oss-safeguard-20b | OpenRouter | $0.07 | $0.30 | +7% |
Similar chat models from other providers
No. gpt-oss-20b costs $0.07 per 1M input tokens while glm-4.7-flash costs $0.06 per 1M input tokens, making glm-4.7-flash 14% more affordable for input. However, gpt-oss-20b may offer different capabilities or performance characteristics that justify the price difference.
gpt-oss-20b input pricing is $0.07 per 1M tokens, which is 87% below the median of $0.55 for chat models. It ranks 164 out of 2292 chat models by input cost, making it cheaper than 93% of models in this category. For output, it costs $0.28 per 1M tokens compared to the median of $1.50.
Among Tensormesh's 10 chat models, gpt-oss-20b ranks 1 by input cost.
The most comparable chat models to gpt-oss-20b are: glm-4.7-flash from OpenRouter ($0.06/1M input tokens); ring-2.6-1t from OpenRouter ($0.07/1M input tokens); gpt-oss-safeguard-20b from OpenRouter ($0.07/1M input tokens); qwen3-30b-a3b-thinking-2507 from OpenRouter ($0.08/1M input tokens). These alternatives were selected based on similar capabilities, pricing, and provider diversity. You can compare any of these models in detail using the Bifrost Model Library.
gpt-oss-20b is priced based on input and output tokens. Use the interactive calculator at the top of this page to estimate costs for your specific workload. Enter your expected input and output tokens volume and the calculator will show the total cost breakdown. For reference, processing 1M input tokens costs $0.07 and generating 1M output tokens costs $0.28.
