Anthropic
Anthropic is an AI safety and research company that's working to build reliable, interpretable, and steerable AI systems. Own models · OpenAI-compatible API · Frontier · Long Context · Prompt Caching · Reasoning · Safety
Intelligence vs Price
Best value among Anthropic models on this chart: Claude Opus 5.5 · Claude Sonnet 5.5 · Claude Haiku 5.5. Prices use each model's lowest available Anthropic price across regions. Hover any dot for full pricing, or click a creator in the legend to isolate.
Anthropic models
21 models in Global, 21 with pricing| Select | Model | Creator | Input Price, $ | Output Price, $ | Context | Max Output | Inference Providers | Intelligence | Coding |
|---|---|---|---|---|---|---|---|---|---|
| Claude Opus 5.5 | Anthropic | 4.00 | 20.00 | 1.0M | 128K | #1 | N/A | ||
| Claude Sonnet 5.5 | Anthropic | 2.00 | 10.00 | 1.0M | 128K | #2 | N/A | ||
| Claude Fable 5.1 | Anthropic | 10.00 | 50.00 | 1.0M | 128K | #3 | #1 | ||
| Claude Opus 5 | Anthropic | 5.00 | 25.00 | 1.0M | 128K | #4 | #2 | ||
| Claude Fable 5 | Anthropic | 10.00 | 50.00 | 1.0M | 128K | #5 | #3 | ||
| Claude Haiku 5.5 | Anthropic | 0.1 | 0.5 | 1.0M | 128K | #6 | N/A | ||
| Claude Opus 4.8 | Anthropic | 5.00 | 25.00 | 1.0M | 128K | #7 | #4 | ||
| Claude Opus 4.7 | Anthropic | 5.00 | 25.00 | 1.0M | 128K | #8 | #5 | ||
| Claude Sonnet 5 | Anthropic | 2.00 | 10.00 | 1.0M | 128K | #9 | #6 | ||
| Claude Opus 4.6 | Anthropic | 5.00 | 25.00 | 1.0M | 128K | #10 | N/A | ||
| Claude Sonnet 4.6 | Anthropic | 3.00 | 15.00 | 1.0M | 128K | #11 | #7 | ||
| Claude Opus 4.5 | Anthropic | 5.00 | 25.00 | 410K | 64K | #12 | N/A | ||
| Claude Opus 4.1 | Anthropic | 15.00 | 75.00 | 200K | 32K | #13 | N/A | ||
| Claude Sonnet 4.5 | Anthropic | 3.00 | 15.00 | 1.0M | 64K | #14 | #8 | ||
| Claude Opus 4 | Anthropic | 15.00 | 75.00 | 410K | 32K | #15 | N/A | ||
| Claude Sonnet 4 | Anthropic | 3.00 | 15.00 | 1.0M | 64K | #16 | #10 | ||
| Claude Haiku 4.5 | Anthropic | 1.00 | 5.00 | 200K | 64K | #17 | #9 | ||
| Claude Haiku 3.5 | Anthropic | 0.8 | 4.00 | 200K | 8K | #18 | #11 | ||
| Claude Mythos 5 | Anthropic | 10.00 | 50.00 | 1.0M | 128K | N/A | N/A | ||
| Claude Mythos 5.1 | Anthropic | 10.00 | 50.00 | 1.0M | 128K | N/A | N/A | ||
| Claude Mythos Preview | Anthropic | 10.00 | 50.00 | 1.0M | 128K | N/A | N/A |