PrismCat

Etgpao·paopaoandlingyia.PrismCat

A self-hosted, transparent proxy and debugging console for LLM APIs.

PrismCat is a self-hosted, transparent proxy and debugging console for LLM APIs. Change one line — your base_url — and instantly see every request and response between your app and OpenAI / Claude / Gemini / Ollama / any LLM API, including streaming (SSE).

winget install --id paopaoandlingyia.PrismCat --exact --source winget

Latest 1.12.0·July 16, 2026

Release Notes

新增

  • 新增上游分阶段超时策略:
    • 响应头超时
    • 响应体首字节超时
    • 响应体空闲超时
  • 阶段超时不会延长总超时,响应体空闲计时会在每次收到数据后重置。
  • 超时策略同时适用于流式与普通响应。 改进
  • 重整上游编辑界面,将低频配置集中到高级设置。
  • 简化出站代理控件,自定义代理地址可直接在选择框中编辑。
  • 将请求日志开关移入高级设置,降低默认界面的认知负担。
  • 优化中英文说明与示例配置。 稳定性
  • 完善空响应、HEAD、204/304、正常 EOF 及流式分段响应的处理。
  • 增加响应头、首字节和响应体空闲超时的覆盖测试。 Added
  • Added upstream staged timeout policies:
    • Response header timeout
    • Response body first-byte timeout
    • Response body idle timeout
  • Staged timeouts do not extend the total timeout; the response body idle timer resets each time data is received.
  • Timeout policies apply to both streaming and normal responses. Improved
  • Reorganized the upstream editing interface, consolidating low-frequency configurations into advanced settings.
  • Simplified the outbound proxy control; custom proxy addresses can now be edited directly in the selection box.
  • Moved the request log toggle into advanced settings to reduce cognitive load in the default interface.
  • Refined Chinese and English descriptions and example configurations. Stability
  • Improved handling of empty responses, HEAD, 204/304, normal EOF, and streaming chunked responses.
  • Added coverage tests for response header, first-byte, and response body idle timeouts. What's Changed
  • feat(proxy): 增加响应头与流式首字节超时 by @Jieken in https://github.com/paopaoandlingyia/PrismCat/pull/6 New Contributors
  • @Jieken made their first contribution in https://github.com/paopaoandlingyia/PrismCat/pull/6 Full Changelog: https://github.com/paopaoandlingyia/PrismCat/compare/v1.11.1...v1.12.0

Installer type: portable

x6433C8BF20A829651B71B5E02ECF2CA6C37114AA449DC3E074F38C6E7AB0EDDDAD

Details

Homepage
https://github.com/paopaoandlingyia/PrismCat
License
MIT
Publisher
Etgpao
Support
https://github.com/paopaoandlingyia/PrismCat/issues
Copyright
Copyright (c) 2026 paopaoandlingyia

Tags

aichatbotlarge-language-modelllmproxy

Older versions (11)

1.11.1
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1.10.0
x64ECDDB23A4E73B570B625A350436F7D54AEF0B642207CEFCC7B67A6EEF2AED5F1
1.9.0
x64CF54D6C338B2171A4AAE05EFB0BDE2E5887B5315B3140DF87E650648688ECA70
1.8.0
x6478E1E0C046E9CE9F27FF20013B7AB7337CD1AD1DF03FC3620381ED2C557909A4
1.7.0
x646B697FD46B57A1A6EA1B0B7801C86417D8B5E3696A6B66A9C06C6C961E62EF09
1.6.0
x647E79275BF448CACD008E1A62444221BDA01462305CBA8D82B9275A3A16C7CDE3
1.5.0
x642BDA591F129468EEF010AFAAB97FF45D536E75C8E4112B34B28B24235E3BBED5
1.4.0
x64F5C8903474D7FC1B5357CDDC5C520799E238BAECCEF080E49D18527942DA181B
1.3.1
x649B33F05979763D4A50AA4222460C4AD5F60227F1FC6679B2794BB7D52BC3B92C
1.3.0
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1.2.0
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