chore: import upstream snapshot with attribution

2026-07-13 13:24:08 +08:00
commit 0d3cb498a3
5438 changed files with 1316560 additions and 0 deletions
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+# anthropic/memory-tool (Anthropic Memory Tool)
+
+This example shows how to include Anthropic's native `memory_20250818` tool in a Promptfoo eval.
+
+```bash
+npx promptfoo@latest init --example anthropic/memory-tool
+cd anthropic/memory-tool
+```
+
+## Features Demonstrated
+
+- Passing the Anthropic memory tool through the Messages provider
+- Restricting the tool to direct model calls
+- Keeping the eval single-turn by disabling tool use with `tool_choice`
+
+## Required Environment Variables
+
+- `ANTHROPIC_API_KEY` - Your Anthropic API key from [console.anthropic.com](https://console.anthropic.com/settings/keys)
+
+## Running the Example
+
+```bash
+promptfoo eval
+```
+
+Promptfoo sends the memory tool definition to Anthropic, but it does not create memory stores or run local memory handlers. Use this pattern to validate prompt behavior around memory-tool availability, or remove `tool_choice` when you want the model to request memory operations for assertion.
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+# yaml-language-server: $schema=https://promptfoo.dev/config-schema.json
+description: 'Anthropic memory tool'
+
+prompts:
+  - 'Return exactly: MEMORY_TOOL_AVAILABLE'
+
+providers:
+  - id: anthropic:messages:claude-sonnet-4-6
+    config:
+      temperature: 0
+      max_tokens: 64
+      tools:
+        - type: memory_20250818
+          name: memory
+          allowed_callers:
+            - direct
+      tool_choice:
+        type: none
+
+tests:
+  - assert:
+      - type: contains
+        value: MEMORY_TOOL_AVAILABLE