Anthropic
Claude Sonnet 5
Everyday Claude agent model for coding, planning, browsing, and general work
Model facts
- Context window
- 1M tokens
- Maximum output
- 128K tokens
- Cheapest paid input
- $1 per 1M tokens
- Cheapest paid output
- $5 per 1M tokens
- Open weights
- no
- Providers
- 48
Capabilities and modalities
reasoning, tool calling, structured output, attachments, text, image, pdf.
Artificial Analysis benchmarks
Compare this model on the full LLM benchmark leaderboard.
| Configuration | AAI | Coding | Math | Output tokens/s |
|---|---|---|---|---|
| Adaptive Reasoning, Max Effort | 55.3 | 71.5 | not measured | 78.2 |
| Non-reasoning, High Effort | 42.6 | 66.4 | not measured | 60.0 |
| Adaptive Reasoning, High Effort | not measured | not measured | not measured | 61.4 |
| Adaptive Reasoning, Low Effort | not measured | not measured | not measured | 59.6 |
| Adaptive Reasoning, Medium Effort | not measured | not measured | not measured | 58.9 |
| Adaptive Reasoning, Xhigh Effort | not measured | not measured | not measured | 72.0 |
Observed price history
- 2026-08-24: $1 input / $5 output per 1M tokens
API providers
- GitLab Duo (Agentic Chat) — model id duo-chat-sonnet-5; free input / free output per 1M tokens; provider documentation
- Kenari — model id claude-sonnet-5; free input / free output per 1M tokens; provider documentation
- ZenMux (Free) — model id anthropic/claude-sonnet-5-free; free input / free output per 1M tokens; provider documentation
- OpenRouter (batch) — model id anthropic/claude-sonnet-5:batch; $1 input / $5 output per 1M tokens; provider documentation
- UnoRouter — model id claude-sonnet-5; $1.44 input / $7.2 output per 1M tokens; provider documentation
- AIHubMix — model id claude-sonnet-5; $2 input / $10 output per 1M tokens; provider documentation
- Amazon Bedrock — model id anthropic.claude-sonnet-5; $2 input / $10 output per 1M tokens; provider documentation
- Amazon Bedrock (AU) — model id au.anthropic.claude-sonnet-5; $2 input / $10 output per 1M tokens; provider documentation
- Amazon Bedrock (Global) — model id global.anthropic.claude-sonnet-5; $2 input / $10 output per 1M tokens; provider documentation
- Amazon Bedrock (JP) — model id jp.anthropic.claude-sonnet-5; $2 input / $10 output per 1M tokens; provider documentation
- Amazon Bedrock (US) — model id us.anthropic.claude-sonnet-5; $2 input / $10 output per 1M tokens; provider documentation
- Anthropic — model id claude-sonnet-5; $2 input / $10 output per 1M tokens; provider documentation
- Azure — model id claude-sonnet-5; $2 input / $10 output per 1M tokens; provider documentation
- Azure Cognitive Services — model id claude-sonnet-5; $2 input / $10 output per 1M tokens; provider documentation
- Cloudflare AI Gateway — model id anthropic/claude-sonnet-5; $2 input / $10 output per 1M tokens; provider documentation
- CrossModel — model id anthropic/claude-sonnet-5; $2 input / $10 output per 1M tokens; provider documentation
- DevPass (LLM Gateway) — model id claude-sonnet-5; $2 input / $10 output per 1M tokens; provider documentation
- DigitalOcean (Anthropic) — model id anthropic-claude-5-sonnet; $2 input / $10 output per 1M tokens; provider documentation
- Eden AI — model id anthropic/claude-sonnet-5; $2 input / $10 output per 1M tokens; provider documentation
- Eden AI — model id anthropic/claude-sonnet-latest; $2 input / $10 output per 1M tokens; provider documentation
- GitHub Copilot — model id claude-sonnet-5; $2 input / $10 output per 1M tokens; provider documentation
- Impossibl — model id anthropic/claude-sonnet-5; $2 input / $10 output per 1M tokens; provider documentation
- Kilo Gateway — model id anthropic/claude-sonnet-5; $2 input / $10 output per 1M tokens; provider documentation
- LLM Gateway (Anthropic) — model id anthropic/claude-sonnet-5; $2 input / $10 output per 1M tokens; provider documentation
- LLM Gateway (AWS Bedrock) — model id aws-bedrock/claude-sonnet-5; $2 input / $10 output per 1M tokens; provider documentation
- LLM Gateway (Azure Anthropic) — model id azure-anthropic/claude-sonnet-5; $2 input / $10 output per 1M tokens; provider documentation
- LLM Gateway (Vertex AI (Anthropic)) — model id vertex-anthropic/claude-sonnet-5; $2 input / $10 output per 1M tokens; provider documentation
- NanoGPT — model id anthropic/claude-sonnet-5; $2 input / $10 output per 1M tokens; provider documentation
- Neon — model id claude-sonnet-5; $2 input / $10 output per 1M tokens; provider documentation
- Ofox — model id anthropic/claude-sonnet-5; $2 input / $10 output per 1M tokens; provider documentation
- OpenCode Zen — model id claude-sonnet-5; $2 input / $10 output per 1M tokens; provider documentation
- OpenRouter — model id anthropic/claude-sonnet-5; $2 input / $10 output per 1M tokens; provider documentation
- Opper — model id anthropic/claude-sonnet-5; $2 input / $10 output per 1M tokens; provider documentation
- OrcaRouter — model id anthropic/claude-sonnet-5; $2 input / $10 output per 1M tokens; provider documentation
- Pioneer — model id claude-sonnet-5; $2 input / $10 output per 1M tokens; provider documentation
- Requesty — model id claude-sonnet-5; $2 input / $10 output per 1M tokens; provider documentation
- Vercel AI Gateway — model id anthropic/claude-sonnet-5; $2 input / $10 output per 1M tokens; provider documentation
- Vertex — model id claude-sonnet-5@default; $2 input / $10 output per 1M tokens; provider documentation
- Vertex (Anthropic) — model id claude-sonnet-5@default; $2 input / $10 output per 1M tokens; provider documentation
- ZenMux — model id anthropic/claude-sonnet-5; $2 input / $10 output per 1M tokens; provider documentation
- Amazon Bedrock (EU) — model id eu.anthropic.claude-sonnet-5; $2.2 input / $11 output per 1M tokens; provider documentation
- Cortecs — model id claude-sonnet-5; $2.2 input / $11 output per 1M tokens; provider documentation
- Requesty (EU) — model id claude-sonnet-5@eu; $2.2 input / $11 output per 1M tokens; provider documentation
- Abacus — model id claude-sonnet-5; $3 input / $15 output per 1M tokens; provider documentation
- Merge Gateway — model id anthropic/claude-sonnet-5; $3 input / $15 output per 1M tokens; provider documentation
- Venice AI — model id claude-sonnet-5; $3 input / $15 output per 1M tokens; provider documentation
- Model Oracle AI — model id claude-sonnet-5; not published input / not published output per 1M tokens; provider documentation
- Snowflake Cortex — model id claude-sonnet-5; not published input / not published output per 1M tokens; provider documentation