Merge Gateway
GPT-5.1 Chat Latest
Canonical ID:
merge-gateway/openai/gpt-5.1-chat-latest
Chat-tuned GPT-5.1 for polished assistants, writing, and product conversations
Overview
- Provider
-
Merge Gateway
- Family
- gpt-codex
- Release date
- 2025-11-13
- Last updated
- 2025-11-13
- Input modalities
- text, image, pdf
- Output modalities
- text
Pricing and Limits
Token pricing
- Input
- $1.25/1M
- Output
- $10/1M
- Cached input
- N/A
Context and output
- Context window
- 128,000
- Max output tokens
- 16,384
- Qualified ID
- merge-gateway/openai/gpt-5.1-chat-latest
Model Summary
GPT-5.1 Chat Latest is a model listing in the Merge Gateway provider catalog. It is categorized under the gpt-codex family.
The model supports text, image, pdf modalities across input/output paths. Reported context capacity is 128,000. Pricing is listed at $1.25/1M input and $10/1M output.
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