HASTATAgent stack guide Unknown
o3
Deliberate o-series reasoner for hard math, coding, and multi-step analysis
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 | $2.00 | $8.00 | $1.00 | 200K | 2025-04-16 |
 Impossiblopenai/o3 | $2.00 | $8.00 | $0.50 | 200K | 2025-04-16 |
 Jiekou.AIo3 | $10.00 | $40.00 | Unavailable | 128K | 2026-01 |
 OpenRouteropenai/o3 | $2.00 | $8.00 | $0.50 | 200K | 2025-04-16 |
 OpenAIo3 | $2.00 | $8.00 | $0.50 | 200K | 2025-04-16 |
 NEAR AI Cloudopenai/o3 | $2.00 | $8.00 | $0.50 | 200K | 2025-04-16 |
 Merge Gatewayopenai/o3 | $2.00 | $8.00 | $0.50 | 200K | 2025-04-16 |
 Cloudflare AI Gatewayopenai/o3 | $2.00 | $8.00 | $0.50 | 200K | 2025-04-16 |
 Heliconeo3 | $2.00 | $8.00 | $0.50 | 200K | 2024-06-01 |
 Azure Cognitive Serviceso3 | $2.00 | $8.00 | $0.50 | 200K | 2025-04-16 |
 Azureo3 | $2.00 | $8.00 | $0.50 | 200K | 2025-04-16 |
 Poeopenai/o3 | $1.80 | $7.20 | $0.45 | 200K | 2025-04-16 |
 AnyAPIopenai/o3 | Unavailable | Unavailable | Unavailable | 200K | 2025-04-16 |
 Vercel AI Gatewayopenai/o3 | $2.00 | $8.00 | $0.50 | 200K | 2025-04-16 |
 Eden AIopenai/o3 | $2.00 | $8.00 | $0.50 | 200K | 2025-04-16 |
 LLM Gatewayo3 | $2.00 | $8.00 | $0.50 | 200K | 2025-04-16 |
 Kilo Gatewayopenai/o3 | $2.00 | $8.00 | $0.50 | 200K | 2025-04-16 |
 Abacuso3 | $2.00 | $8.00 | $0.50 | 200K | 2025-04-16 |
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