OpenAI
gpt-oss-20b API prices by provider
openai/gpt-oss-20b
11 inference providers serve this exact model through OpenRouter. Input and output rates are paired per endpoint; route tags may identify a region or sub-endpoint whose eligibility is not yet verified.
- Active endpoints
- 11 / 12
- Lowest at 1M in + 1M out
- $0.108
- Darkbloom · standard tier
- Context up to
- 131K
- Latest price change
- None yet
- Rates unchanged since first record 2026-09-29
| Provider · route | Tier | Input / 1M | Output / 1M | Cache read | Cache write | Context | Tools | 1M + 1M | Status | Price since |
|---|---|---|---|---|---|---|---|---|---|---|
Darkbloom darkbloom/fp8 · fp8 | Standard | $0.018 | $0.09 | $0.009 | — | 131K | Yes | $0.108 | Active | Since |
AkashML akashml/fp4 · fp4 | Standard | $0.02 | $0.10 | — | — | 131K | Yes | $0.12 | Active | Since |
CoreWeave coreweave/fp4 · fp4 | Standard | $0.03 | $0.13 | $0.03 | — | 131K | Yes | $0.16 | Active | Since |
DekaLLM dekallm/bf16 · bf16 | Standard | $0.029 | $0.14 | — | — | 131K | Yes | $0.169 | Active | Since |
DeepInfra deepinfra/bf16 · bf16 | Standard | $0.03 | $0.14 | — | — | 131K | Yes | $0.17 | Active | Since |
Parasail parasail/fp4 · fp4 | Standard | $0.03 | $0.15 | $0.02 | — | 131K | Yes | $0.18 | Active | Since |
Novita novita/fp4 · fp4 | Standard | $0.04 | $0.15 | — | — | 131K | Not declared | $0.19 | Active | Since |
Amazon Bedrock amazon-bedrock · unknown | Standard | $0.07 | $0.15 | — | — | 131K | Yes | $0.22 | Active | Since |
Amazon Bedrock amazon-bedrock/eu-west-1 · unknown | Standard | $0.07 | $0.15 | — | — | 131K | Yes | $0.22 | Active | Since |
SiliconFlow siliconflow/fp8 · fp8 | Standard | $0.04 | $0.18 | — | — | 131K | Not declared | $0.22 | Active | Since |
google-vertex/us-central1 · unknown | Standard | $0.07 | $0.25 | — | — | 131K | Not declared | $0.32 | Active | Since |
Groq groq · unknown | Standard | $0.075 | $0.30 | $0.0375 | — | 131K | Yes | $0.375 | Unavailable | Since |
“—” means no rate is published for that endpoint; it is excluded from estimates, not counted as zero. “Since” is the first record with no rate change observed; “Changed” is the latest observed rate or billing change. Per-request fees: not published for any endpoint here. Status is the upstream operational flag, not a measured uptime.