[PR #9] support claude 4.* models #9

New Issue

2026-02-15T21:15:29-05:00

yindo commented

2026-02-15 21:15:29 -05:00

📋 Pull Request Information

Original PR: https://github.com/open-webui/functions/pull/9
Author: @jfbloom22
Created: 10/7/2025
Status: 🔄 Open

Base: main ← Head: main

📝 Commits (6)

314b9bf support claude 4.5
97c3130 added cache control and extended thinking support
0da7ed0 Refactor Claude model handling
13b7770 Refine Claude model regex pattern
5fdab8b add support for Haiku 4.5
b69b634 Merge remote-tracking branch 'upstream/main'

📊 Changes

1 file changed (+369 additions, -22 deletions)

View changed files

📝 functions/pipes/anthropic/main.py (+369 -22)

📄 Description

Claude 4.5 (and Claude Opus 4.1) has a strict API constraint that prevents specifying both temperature and top_p parameters simultaneously.
updated your anthropic/main.py pipe with intelligent parameter handling

Smart Detection: The pipe detects if both parameters are provided by checking if they're different from their defaults
Priority Logic: If both are provided, it prioritizes temperature (most common use case)
Fallback: If only top_p is provided, it uses top_p instead

Extended Thinking Support for Claude 4.5
Cache Control
Beta Features Support
Enhanced Model Handling
6 New Valves

_{🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.}

## 📋 Pull Request Information **Original PR:** https://github.com/open-webui/functions/pull/9 **Author:** [@jfbloom22](https://github.com/jfbloom22) **Created:** 10/7/2025 **Status:** 🔄 Open **Base:** `main` ← **Head:** `main` --- ### 📝 Commits (6) - [`314b9bf`](https://github.com/open-webui/functions/commit/314b9bf436e143363dfb24414a2afbcfad121bd2) support claude 4.5 - [`97c3130`](https://github.com/open-webui/functions/commit/97c3130b7f7802fc74b6381ac750a360fb5e64dd) added cache control and extended thinking support - [`0da7ed0`](https://github.com/open-webui/functions/commit/0da7ed0df4d1f861c6c8249c721c96b81af9c1c0) Refactor Claude model handling - [`13b7770`](https://github.com/open-webui/functions/commit/13b7770557aab091e4476d83e393c1822647e3e3) Refine Claude model regex pattern - [`5fdab8b`](https://github.com/open-webui/functions/commit/5fdab8b2da58c25d615c02dc231d234d598e8ebd) add support for Haiku 4.5 - [`b69b634`](https://github.com/open-webui/functions/commit/b69b634e7520475c431d1bf1a5520f88d6ed76d8) Merge remote-tracking branch 'upstream/main' ### 📊 Changes **1 file changed** (+369 additions, -22 deletions) <details> <summary>View changed files</summary> 📝 `functions/pipes/anthropic/main.py` (+369 -22) </details> ### 📄 Description Claude 4.5 (and Claude Opus 4.1) has a strict API constraint that prevents specifying both temperature and top_p parameters simultaneously. updated your anthropic/main.py pipe with intelligent parameter handling Smart Detection: The pipe detects if both parameters are provided by checking if they're different from their defaults Priority Logic: If both are provided, it prioritizes temperature (most common use case) Fallback: If only top_p is provided, it uses top_p instead * Extended Thinking Support for Claude 4.5 * Cache Control * Beta Features Support * Enhanced Model Handling * 6 New Valves --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>

yindo added the pull-request label 2026-02-15 21:15:29 -05:00

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Reference: open-webui/functions#9