claude-sonnet-5 · Released 30 June 2026
| Provider | Anthropic |
|---|---|
| Family | Claude 5 |
| Modality | multimodal |
| Context | — |
| Max output | — |
| Reasoning | Yes |
| Tool calling | Yes |
| Structured output | Yes |
| Open weights | No / not recorded |
| Licence | — |
No verified Cybatar-run benchmark result has been published for this model yet.
Versioned observations tied to the exact deployment and source date.
Scheduled standard pricing after introductory period.
Evidence ↗Introductory pricing through August 31, 2026.
Evidence ↗Official-source release record for the exact Claude Sonnet 5 model version.
Evidence ↗Sonnet 5 launches with an emphasis on coding, agents and professional work.
Evidence ↗Reported by independent evaluators or the model provider. These are contextual research observations, not Cybatar-run scores.
| Benchmark | Score | Configuration / harness | Provenance | Source |
|---|---|---|---|---|
| GDPval-AA v2 | 1595 Elo | Model evaluation · reasoning effort: max | Independent | Artificial Analysis |
| AA-Briefcase 2026-08 | 1292 Elo | Model evaluation · reasoning effort: xhigh | Independent | Artificial Analysis |