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Model details
Claude 4 Sonnet
Find out what this model does, when it was released, and which provider serves it.
NanoGPTclaude-sonnet-4-20250514
Quick Info
- Provider
- NanoGPT
- Model key
- claude-sonnet-4-20250514
- Release date
- Sep 29, 2025
- Last updated
- Sep 29, 2025
- Knowledge
- Unknown
- Input modalities
- text, image, pdf
- Output modalities
- text
- Capabilities
- Tool calling, Structured output, Attachments
- Cost summary
- In $2.992 · Out $14.994
- Limit summary
- 200,000 token context window
Cost
- Input token cost
- $2.992
- Output token cost
- $14.994
Limits
- Input tokens
- 200,000 tokens
- Output tokens
- 64,000 tokens