HASTATAgent stack guide gpt-oss
gpt-oss-20b
Open-weight GPT model for self-hosted reasoning and instruction-following workloads
Fresh · fetched 2026-08-17T02:11:57.739Z · Models.dev(opens in a new tab)
Minimum context128K
Output16K
Providers1
CapabilitiesTool calling, Reasoning
Provider offers
| Providers | Input / 1M | Output / 1M | Cache read / 1M | Context / output | Updated |
|---|---|---|---|---|---|
 Amazon Bedrockopenai.gpt-oss-20b | $0.070 | $0.30 | Unavailable | 128K | 2025-08-05 |
Lowest reported provider price in USD per 1M tokens; unavailable is not free. Provider documentation remains authoritative. Catalogue presence is not an uptime, security, or quality endorsement.
Source metadata and limitations
Capabilities are source-reported. Tool calling does not prove quality in a particular harness. Prices and limits can change.
Modalities: text → text