GitHub Copilot
GPT-5.5
Canonical ID:
github-copilot/gpt-5.5
Default frontier GPT for coding, computer use, research, and knowledge work
Overview
- Provider
-
GitHub Copilot
- Family
- gpt
- Release date
- 2026-04-23
- Last updated
- 2026-04-23
- Input modalities
- text, image, pdf
- Output modalities
- text
Pricing and Limits
Token pricing
- Input
- $5/1M
- Output
- $30/1M
- Cached input
- N/A
Context and output
- Context window
- 1,050,000
- Max output tokens
- 128,000
- Qualified ID
- github-copilot/gpt-5.5
Model Summary
GPT-5.5 is a model listing in the GitHub Copilot provider catalog. It is categorized under the gpt family.
The model supports text, image, pdf modalities across input/output paths. Reported context capacity is 1,050,000. Pricing is listed at $5/1M input and $30/1M output.
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Same Family: gpt
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