Claude Sonnet 4.6 is Anthropic's best combination of speed and intelligence, offering strong performance on coding, reasoning, and general tasks with excellent speed and cost efficiency. It features a 1M token context window and 64K max output tokens.
Beta
Modalities
In / out price
$3.6 / $18
per 1M
Context
1M
Max output
64K
Released
Feb 17, 2026
Updated
Jul 17, 2026
Privacy
1 / 3Anonymous routing
Anonymous tier
- Anonymous
- Private
- E2EE
- Your identity is hidden from the inference provider.
- The inference provider can see prompt content; zero retention is not guaranteed.
Moderation
Not specified
No model-level moderation classification is recorded in this catalog.
Data retention
Not guaranteed
AnonRouter stores no payloads. Provider zero-retention is not guaranteed.
Features
8Routing
2Anonrouter hosted
Routed through AnonRouter's gateway with metadata-only logging.
Provider direct
Requests egress directly to the provider runtime.
USD per 1M tokens from the Venice models API.