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Model details
Claude-Sonnet-4.5
Find out what this model does, when it was released, and which provider serves it.
Poeanthropic/claude-sonnet-4.5claude-sonnet
Quick Info
- Provider
- Poe
- Model key
- anthropic/claude-sonnet-4.5
- Release date
- Sep 26, 2025
- Last updated
- Sep 26, 2025
- Knowledge
- Unknown
- Input modalities
- text, image, pdf
- Output modalities
- text
- Capabilities
- Reasoning, Tool calling, Attachments
- Cost summary
- In $2.60 · Out $13.00
- Limit summary
- 983,040 token context window
Cost
- Input token cost
- $2.60
- Output token cost
- $13.00
Limits
- Output tokens
- 32,768 tokens
- Context window
- 983,040 tokens