HASTATAgent stack guide claude-sonnet
Claude Sonnet 4.5
Balanced Claude model for coding, analysis, agent workflows, and cost control
Fresh · fetched 2026-08-17T02:11:57.739Z · Models.dev(opens in a new tab)
Minimum context1M
Output64K
Providers9
CapabilitiesTool calling, Reasoning, Image input
Provider offers
| Providers | Input / 1M | Output / 1M | Cache read / 1M | Context / output | Updated |
|---|---|---|---|---|---|
 NanoGPTclaude-sonnet-4-5-20250929 | $3.00 | $15.00 | $0.30 | 1M | 2025-09-29 |
 Jiekou.AIclaude-sonnet-4-5-20250929 | $2.70 | $13.50 | Unavailable | 200K | 2026-01 |
 Anthropicclaude-sonnet-4-5-20250929 | $3.00 | $15.00 | $0.30 | 1M | 2025-09-29 |
 Merge Gatewayanthropic/claude-sonnet-4-5-20250929 | $3.00 | $15.00 | $0.30 | 200K | 2025-09-29 |
 QiHangclaude-sonnet-4-5-20250929 | $0.43 | $2.14 | Unavailable | 200K | 2025-09-29 |
 Heliconeclaude-sonnet-4-5-20250929 | $3.00 | $15.00 | $0.30 | 200K | 2025-09-29 |
 302.AIclaude-sonnet-4-5-20250929 | $3.00 | $15.00 | Unavailable | 200K | 2025-09-30 |
 LLM Gatewayclaude-sonnet-4-5-20250929 | $3.00 | $15.00 | $0.30 | 200K | 2025-09-29 |
 Abacusclaude-sonnet-4-5-20250929 | $3.00 | $15.00 | Unavailable | 200K | 2025-09-29 |
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, image, pdf → text