gpt-oss-20b (batch)
by OpenAI · openai/gpt-oss-20b:batch
gpt-oss-20b is an open-weight 21B parameter model released by OpenAI under the Apache 2.0 license. It uses a Mixture-of-Experts (MoE) architecture with 3.6B active parameters per forward pass, optimized for...
- Input / 1M tokens
- $0.024
- Output / 1M tokens
- $0.112
- Context
- 131K
Specs
| Input price | $0.024 / 1M tokens |
|---|---|
| Output price | $0.112 / 1M tokens |
| Context window | 131K tokens |
| Max output | 118K tokens |
| Reads | text |
| Writes | text |
| Tool calling | Yes |
| Reasoning | Yes |
| Listed | Aug 5, 2025 |
List prices in USD, updated Oct 30, 2026. Providers may charge differently.
Providers
1 provider serves this model, as of Oct 30, 2026, 18:12 UTC.
| Provider | Quantization | Context | Max output | Input / 1M | Output / 1M | Supports | Status |
|---|---|---|---|---|---|---|---|
| DeepInfra | bf16 | 131K | 118K | $0.024 | $0.112 | Normal |
"Cheapest" is the lowest input plus output price; "Fastest" the highest median throughput. Columns empty for every provider are not shown. No latency or throughput data for this model yet.
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