NanoGPT
Claude 4.5 Opus
Canonical ID:
nano-gpt/anthropic/claude-opus-4.5
Flagship Claude model for deep reasoning, coding, and long-horizon agents
Overview
- Provider
-
NanoGPT
- Family
- claude-opus
- Release date
- 2025-11-24
- Last updated
- 2025-11-24
- Input modalities
- text, image, pdf
- Output modalities
- text
Pricing and Limits
Token pricing
- Input
- $5/1M
- Output
- $25/1M
- Cached input
- N/A
Context and output
- Context window
- 200,000
- Max output tokens
- 64,000
- Qualified ID
- nano-gpt/anthropic/claude-opus-4.5
Model Summary
Claude 4.5 Opus is a model listing in the NanoGPT provider catalog. It is categorized under the claude-opus family.
The model supports text, image, pdf modalities across input/output paths. Reported context capacity is 200,000. Pricing is listed at $5/1M input and $25/1M output.
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