Experiential
Standard · fewer than 200,001 input tokens
- Input
- $3.00
- Output
- $15.00
- Cached input
- $0.30
Catalog list rate. Plan allowances and temporary discounts are separate.
anthropicDiscovered Oct 16, 2026
claude-sonnet-4
Measured performance
All leaderboards ↗Benchmark results
No published results in this index yet
Scores appear here when an evaluation matches this exact model.
Access & cost
2 quotesPrices across providers
Your token mix
USD · listed token ratesExperiential
At least 200,001 input tokens
- Input
- $6.00
- Output
- $22.50
- Cached input
- $0.60
Catalog list rate. Plan allowances and temporary discounts are separate.
Model specifications
- Developer
- anthropic
- Modality
- Language
- Context
- 200,000 tokens
- Maximum output
- 64,000 tokens
- Weights
- Not reported
- First discovered
- Oct 16, 2026
More from anthropic
View all ↗anthropicListed 11 days ago
Anthropic: Claude Haiku 5.5
Adds adjustable effort to the Haiku tier for compaction, browser tasks and narrowly scoped subagents.
1M contextImage inputTool callingNo reported score
No reported score
$0.10in$0.50out/ 1M tokens · USDAmazon Bedrock · via OpenRouter · 12 endpointsamazon-bedrock · prompt ≤ 100000 tokens
anthropicListed 11 days ago
Anthropic: Claude Haiku 5.5 (batch)
Claude Haiku 5.5 is Anthropic's small, fast model for high-volume, cost-sensitive work such as summarization, subagents, and browser use. It succeeds Claude Haiku 4.5 with stronger coding, computer use, and...
1M contextImage inputTool callingNo reported score
No reported score
$0.05in$0.25out/ 1M tokens · USDAnthropic · via OpenRouter · 2 endpointsanthropic · prompt ≤ 100000 tokens
anthropicListed 20 days ago
Anthropic: Claude Sonnet 5.5 (batch)
Claude Sonnet 5.5 is Anthropic's Sonnet-class model for well-scoped everyday work, succeeding Claude Sonnet 5 as a direct upgrade. It is especially strong at building features, fixing bugs, and producing...
1M contextImage inputTool callingNo reported score
No reported score
anthropicReleased 21 days ago
Anthropic: Claude Sonnet 5.5
Tuned for quick iteration on scoped fixes and documents; Anthropic favors Opus 5.5 for open-ended work needing sustained judgment.
1M contextImage inputTool calling