HASTATAgent stack guide o
o3-mini
Smaller o-series reasoner for economical coding, math, and planning tasks
Fresh · fetched 2026-08-17T02:11:57.739Z · Models.dev(opens in a new tab)
Minimum context200K
Output128K
Providers18
CapabilitiesTool calling, Reasoning, Image input
Provider offers
| Providers | Input / 1M | Output / 1M | Cache read / 1M | Context / output | Updated |
|---|---|---|---|---|---|
 NanoGPTopenai/o3-mini | $1.10 | $4.40 | $0.55 | 200K | 2025-01-29 |
 Impossiblopenai/o3-mini | $1.10 | $4.40 | $0.55 | 200K | 2025-01-29 |
 Jiekou.AIo3-mini | $1.10 | $4.40 | Unavailable | 128K | 2026-01 |
 OpenRouteropenai/o3-mini | $1.10 | $4.40 | $0.55 | 200K | 2025-01-29 |
 OpenAIo3-mini | $1.10 | $4.40 | $0.55 | 200K | 2025-01-29 |
 NEAR AI Cloudopenai/o3-mini | $1.10 | $4.40 | $0.55 | 200K | 2025-01-29 |
 Merge Gatewayopenai/o3-mini | $1.10 | $4.40 | $0.55 | 200K | 2025-01-29 |
 Cloudflare AI Gatewayopenai/o3-mini | $1.10 | $4.40 | $0.55 | 200K | 2025-01-29 |
 Heliconeo3-mini | $1.10 | $4.40 | $0.55 | 200K | 2023-10-01 |
 Azure Cognitive Serviceso3-mini | $1.10 | $4.40 | $0.55 | 200K | 2025-01-29 |
 Azureo3-mini | $1.10 | $4.40 | $0.55 | 200K | 2025-01-29 |
 Poeopenai/o3-mini | $0.99 | $4.00 | Unavailable | 200K | 2025-01-31 |
 AnyAPIopenai/o3-mini | Unavailable | Unavailable | Unavailable | 200K | 2025-01-29 |
 Vercel AI Gatewayopenai/o3-mini | $1.10 | $4.40 | $0.55 | 200K | 2025-01-29 |
 Eden AIopenai/o3-mini | $1.10 | $4.40 | $0.55 | 200K | 2025-01-29 |
 LLM Gatewayo3-mini | $1.10 | $4.40 | $0.55 | 200K | 2025-01-29 |
 Kilo Gatewayopenai/o3-mini | $1.10 | $4.40 | $0.55 | 200K | 2025-01-29 |
 Abacuso3-mini | $1.10 | $4.40 | $0.55 | 200K | 2025-01-29 |
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