Claude 3.5 Sonnet v2
Balanced Claude model for coding, analysis, agent workflows, and cost control
Model facts
- Context window
- 2K tokens
- Maximum output
- 8K tokens
- Cheapest paid input
- $3 per 1M tokens
- Cheapest paid output
- $15 per 1M tokens
- Open weights
- no
- Providers
- 1
Capabilities and modalities
tool calling, temperature control, text, image.
Observed price history
- 2026-08-24: $3 input / $15 output per 1M tokens
API providers
- Helicone (Anthropic) — model id claude-3.5-sonnet-v2; $3 input / $15 output per 1M tokens; provider documentation