8 Commits

Author SHA1 Message Date
F. Abyssalis
8213c14cc6 fix: sanitize orphaned tool_result blocks in Anthropic provider (#8952)
* sanitize orphaned tool_result blocks in Anthropic provider

Sanitize tool_result blocks and merge consecutive messages with the same role to comply with Anthropic API requirements.

* Fix content handling in message merging logic

* fix: sanitize anthropic assistant messages

* fix: validate anthropic tool result ordering

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Co-authored-by: Soulter <905617992@qq.com>
2026-06-27 15:18:33 +08:00
Weilong Liao
dd36979eca feat: implement request retry mechanism for provider requests (#8893)
* feat: implement request retry mechanism for provider requests

* feat: add request max retries configuration and implement retry logic for provider requests

* feat: update fake_query function to accept request_max_retries parameter

* feat: remove retry_rate_limits from provider request calls
2026-06-19 17:13:40 +08:00
Copilot
1a04998787 perf: handle Anthropic usage=None on content-filtered responses (#8647)
* Initial plan

* fix: handle missing anthropic usage on filtered responses

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Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
2026-06-07 15:29:22 +08:00
NayukiChiba
8353fe1608 fix(anthropic): Anthropic API tool_choice schema conversion (#8328)
* fix(anthropic): 修复 Anthropic API tool_choice 格式转换及参数支持

- 将 tool_choice 从简单的 auto/required 逻辑改为遵循 Anthropic API 规范,支持 auto/any/none/tool 四种原生值
- 兼容 OpenAI 风格的 tool_choice="required",自动映射为 {"type": "any"}
- 允许直接传入 dict 类型的 tool_choice 以实现指定工具调用
- 更新 text_chat 和 stream_chat 入口的参数类型标注,扩大可接收的 tool_choice 类型
- 新增 tool_choice 格式转换的单元测试,覆盖各类输入场景

Closes #8319

* Clean up test cases and remove unused mocks

Removed unused mock classes and tests for tool_choice conversion.

* fix(anthropic): 修复 Anthropic API tool_choice="tool" 参数处理及重构格式转换逻辑

- 提取静态方法 _normalize_tool_choice 统一处理 tool_choice 格式转换,消除重复代码
- 处理字符串 "tool" 值时,因无法指定具体工具名而回退为 auto 并记录警告,避免无效请求
- 在 _query 和 _stream_query 中采用默认值 auto 并应用规范化逻辑,确保一致性

* test(anthropic): 添加空工具集时跳过工具参数设置的测试

- 新增 _EmptyToolSet 模拟类,模拟无工具场景
- 新增测试用例 test_tool_choice_empty_tool_list_skips_tool_choice
- 验证当 ToolSet 存在但工具列表为空时,请求不包含 tools 和 tool_choice 参数
- 完善边缘情况测试覆盖,确保与现有逻辑一致

* style: ruff 格式化一下

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Co-authored-by: Weilong Liao <37870767+Soulter@users.noreply.github.com>
2026-05-30 13:44:45 +08:00
Pink YuDeer
1f9c2c2b50 fix(provider): fix Anthropic custom headers and system prompt compatibility (#7587)
* fix(provider): fix Anthropic custom headers and system prompt compatibility

- Pass custom_headers via AsyncAnthropic's `default_headers` parameter
  instead of creating a separate httpx.AsyncClient. This avoids
  `isinstance` check failures when multiple httpx installations exist
  on sys.path (e.g. bundled Python + system Python).

- Use list format for the `system` parameter (`[{"type": "text", ...}]`)
  instead of a plain string. The list format is supported by the official
  Anthropic API and is also compatible with third-party API proxies that
  reject the string format.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* fix(provider): fix Anthropic custom headers and system prompt compatibility

- Pass custom_headers via AsyncAnthropic's `default_headers` parameter
  instead of creating a separate httpx.AsyncClient. This avoids
  `isinstance` check failures when multiple httpx installations exist
  on sys.path (e.g. bundled Python + system Python).

- Use list format for the `system` parameter (`[{"type": "text", ...}]`)
  instead of a plain string. The list format is supported by the official
  Anthropic API and is also compatible with third-party API proxies that
  reject the string format.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* Add test unit

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Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
2026-05-02 12:46:34 +08:00
daniel5u
66d620dab5 fix: merge anthropic parallel tool results (#7875) 2026-04-28 23:48:09 +08:00
Soulter
551c956107 feat: implement EmptyModelOutputError for handling empty responses across providers and enhance retry logic in ToolLoopAgentRunner (#7104)
closes: #7044
2026-03-29 00:03:05 +08:00
daniel5u
b07dbb3d26 feat: add Kimi Coding Plan provider with Anthropic API compatibility (#6559)
* Add Kimi Code provider

* Add icon mapping for Kimi Code provider

* Clarify Kimi CodingPlan provider labeling

* Refine Kimi Code header handling

* modified docker compose

* fix: correct Kimi Coding Plan label and update API base URL

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Co-authored-by: Soulter <905617992@qq.com>
2026-03-20 13:32:06 +08:00