HASTATAgent stack guide Unknown
Claude 4.5 Opus
Flagship Claude model for deep reasoning, coding, and long-horizon agents
Fresh · fetched 2026-08-17T02:11:57.739Z · Models.dev(opens in a new tab)
Minimum context200K
Output200K
Providers2
CapabilitiesTool calling, Reasoning, Image input
Provider offers
| Providers | Input / 1M | Output / 1M | Cache read / 1M | Context / output | Updated |
|---|---|---|---|---|---|
 Qiniuclaude-4.5-opus | Unavailable | Unavailable | Unavailable | 200K | 2025-11-25 |
 Heliconeclaude-4.5-opus | $5.00 | $25.00 | $0.50 | 200K | 2025-11-24 |
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, image → text