pydantic/pydantic-ai issues and pull requests

#2292 - Parse '<think>' tags in streamed text as thinking parts (HuggingFace)

Pull Request - State: open - Opened by DouweM 7 days ago - 2 comments

#2291 - Gemini/Vertex AI removes json transformer `default`

Issue - State: open - Opened by strawgate 7 days ago
Labels: need confirmation

#2290 - Parse '<think>' tags in streamed text as thinking parts

Pull Request - State: open - Opened by DouweM 7 days ago - 2 comments

#2289 - Qwen/Qwen3-Coder-480B-A35B-Instruct 1 validation error for list[function-wrap[__log_extra_fields__()]

Issue - State: open - Opened by Exzentttt 7 days ago
Labels: need confirmation

#2288 - Metadata exclusion for embedded resource tool response

Issue - State: open - Opened by tradeqvest 7 days ago
Labels: question

#2287 - Define complex eval case through code in a pytest-class fashion

Issue - State: open - Opened by lionpeloux 7 days ago

#2286 - Ignore empty text alongside tool calls when streaming from Ollama

Pull Request - State: closed - Opened by DouweM 7 days ago - 1 comment

#2285 - Tool with file(byte) return value is not working. how to return PDF in tools?

Issue - State: open - Opened by AlirezaHaghi 7 days ago
Labels: question

#2284 - Streaming and Tools does not work on Ollama

Issue - State: closed - Opened by vitalik 7 days ago - 6 comments
Labels: need confirmation

#2283 - Rename `OpenAIModel` to `OpenAIChatCompletionsModel`

Pull Request - State: open - Opened by Kludex 7 days ago - 2 comments
Labels: awaiting author revision

#2282 - Add tenacity utilities/integration for improved retry handling

Pull Request - State: open - Opened by dmontagu 7 days ago - 4 comments
Labels: awaiting author revision

#2281 - chore: add `CLAUDE.md`

Pull Request - State: closed - Opened by Kludex 7 days ago - 1 comment

#2280 - fix: use `FileUrl.format` to find the extension

Pull Request - State: closed - Opened by Kludex 7 days ago

#2279 - Fix mp3 handling

Pull Request - State: closed - Opened by dmontagu 7 days ago - 2 comments

#2278 - output tool output is not part of chat history

Issue - State: closed - Opened by barp 7 days ago - 1 comment
Labels: need confirmation

#2277 - Add vercel ai gateway provider

Pull Request - State: open - Opened by joshualipman123 8 days ago - 3 comments
Labels: awaiting author revision

#2276 - Grammer error with output_type=list[BaseModel]

Issue - State: open - Opened by fenglangsss 8 days ago - 1 comment
Labels: need confirmation

#2275 - Reduce duplication between StreamedRunResult and AgentStream

Pull Request - State: closed - Opened by DouweM 8 days ago - 1 comment

#2274 - Fix pydantic-evals panel rendering with evaluators

Pull Request - State: closed - Opened by dmontagu 8 days ago - 1 comment

#2273 - chore: simplify output function call with model retry

Pull Request - State: closed - Opened by bitnahian 8 days ago - 1 comment

#2271 - Correct code snippet for native output

Pull Request - State: closed - Opened by minhduc0711 8 days ago - 2 comments

#2270 - Support google file api urls

Pull Request - State: open - Opened by dprov 8 days ago
Labels: awaiting author revision

#2267 - Enable URL and binary PDF for Mistral

Pull Request - State: closed - Opened by pintaf 9 days ago - 3 comments
Labels: awaiting author revision

#2262 - Possible Bug with cached_tokens Usage in PydanticAI When Using Langfuse

Issue - State: open - Opened by warmwind 9 days ago - 4 comments
Labels: good first issue, OpenTelemetry

#2260 - Claude code sdk as a provider

Issue - State: closed - Opened by uptickmetachu 10 days ago - 1 comment
Labels: question

#2256 - Empty text part ahead of tool call causes run to end while streaming

Issue - State: closed - Opened by gonzoramos 11 days ago - 2 comments
Labels: bug

#2252 - Handle built-in tool errors better in tool registration

Pull Request - State: closed - Opened by fswair 12 days ago - 6 comments
Labels: awaiting author revision

#2251 - Handle tool errors better in tool registry

Issue - State: closed - Opened by fswair 12 days ago
Labels: need confirmation

#2247 - Handle `None` `created` timestamp coming from OpenRouter API

Pull Request - State: closed - Opened by R0boji 12 days ago - 4 comments
Labels: awaiting author revision

#2240 - Rename `MCPServer` `sse_read_timeout` to `read_timeout` and pass to `ClientSession`

Pull Request - State: open - Opened by AntSan813 13 days ago
Labels: awaiting author revision

#2238 - pydantic_core._pydantic_core.ValidationError: 1 validation error for datetime Input should be a valid datetime [type=datetime_type, input_value=None, input_type=NoneType]

Issue - State: closed - Opened by R0boji 13 days ago - 6 comments
Labels: bug

#2237 - Adding thinkingpart to otel_events in ModelResponse

Pull Request - State: open - Opened by adtyavrdhn 13 days ago - 1 comment

#2233 - [TEST] This is a title

Issue - State: closed - Opened by Kludex 13 days ago - 3 comments
Labels: test, internal

#2225 - WIP: Temporal Agent

Pull Request - State: open - Opened by DouweM 14 days ago - 4 comments

#2214 - Update MCP docs to show you can pass ssl options via the http_client arg

Pull Request - State: open - Opened by assadyousuf 14 days ago

#2211 - feat: add MoonshotAI provider with Kimi-K2 model support

Pull Request - State: open - Opened by zachmayer 15 days ago - 8 comments
Labels: awaiting author revision

#2209 - Pydantic Evals report can't be displayed if logfire is not installed

Issue - State: open - Opened by snakingfire 15 days ago
Labels: need confirmation

#2208 - anthropic: drop new lines on empty system prompt

Pull Request - State: open - Opened by Kludex 15 days ago - 1 comment
Labels: awaiting author revision

#2207 - MCP with A2A

Issue - State: open - Opened by wreed4 15 days ago
Labels: question

#2205 - Include content.1571

Pull Request - State: closed - Opened by adtyavrdhn 15 days ago

#2204 - Feature request: support for Comet Opik LLM trace evaluator

Issue - State: open - Opened by berekvolgyipeter 15 days ago

#2201 - Multiples MCPs: AnyIO cancel scope stack corruption

Issue - State: open - Opened by GustavoRonconi 16 days ago - 5 comments
Labels: bug

#2183 - v0.3.3 release breaks logfire integration for BinaryContent

Issue - State: closed - Opened by josca42 19 days ago - 1 comment
Labels: need confirmation

#2170 - Gemma3 does not support tool calls

Issue - State: open - Opened by livehop 20 days ago - 8 comments
Labels: question

#2156 - Speed up function `_estimate_string_tokens`

Pull Request - State: closed - Opened by misrasaurabh1 22 days ago - 1 comment
Labels: Stale, awaiting author revision

#2138 - CLI refactor

Pull Request - State: open - Opened by assadyousuf 24 days ago - 7 comments
Labels: Stale, awaiting author revision

#2112 - Feature Request: Enhancements for Test Orchestration, Non-Determinism, and Extensibility

Issue - State: open - Opened by dalssoft 29 days ago

#2111 - Support for Long running / Background Agents

Issue - State: open - Opened by vikigenius 29 days ago

#2110 - Added support for google specific arguments for video analysis

Pull Request - State: open - Opened by Sumered 29 days ago

#2109 - Record tool response in tool run span

Pull Request - State: closed - Opened by alexmojaki 29 days ago - 2 comments

#2108 - Show output functions span in logfire

Issue - State: open - Opened by tekumara 29 days ago - 1 comment
Labels: Feature request

#2107 - Best Practice for Streaming Output from Nested Agents

Issue - State: closed - Opened by warmwind 29 days ago - 1 comment
Labels: question

#2106 - Add support for predicted outputs in OpenAIModelSettings

Pull Request - State: closed - Opened by webholics 29 days ago - 1 comment

#2105 - Update client.md - Typo

Pull Request - State: closed - Opened by kauabh 29 days ago - 2 comments

#2104 - Builtin tools personal

Pull Request - State: closed - Opened by mattbrandman 29 days ago

#2103 - Upgrade fasta2a to A2A v0.2.3 and Enable Dependency Injection

Pull Request - State: open - Opened by physicsrob 29 days ago - 2 comments

#2102 - Add `builtin_tools` to `Agent`

Pull Request - State: open - Opened by mattbrandman 30 days ago - 4 comments

#2101 - feat: AG-UI adapter (toolsets)

Pull Request - State: open - Opened by stevenh 30 days ago - 1 comment

#2100 - Bugfix: avoid race condition when refreshing google token

Pull Request - State: open - Opened by JadHADDAD92 30 days ago - 2 comments

#2099 - Update starlette subdomain in docs

Pull Request - State: closed - Opened by alDuncanson 30 days ago - 2 comments

#2098 - Add support for predicted outputs in OpenAIModelSettings

Issue - State: closed - Opened by webholics about 1 month ago - 2 comments
Labels: Feature request

#2097 - Gemini 2.5 Pro Streamed response has no content field (just streamed thinking parts)

Issue - State: open - Opened by pedroallenrevez about 1 month ago
Labels: need confirmation

#2096 - sync method for direct api `model_request_stream`

Issue - State: open - Opened by hewliyang about 1 month ago - 2 comments
Labels: Feature request

#2095 - Save `history_processors`'s result for next round model request

Issue - State: open - Opened by Wh1isper about 1 month ago - 16 comments
Labels: question

#2094 - Update dependencies

Pull Request - State: open - Opened by medaminezghal about 1 month ago - 15 comments
Labels: awaiting author revision

#2093 - Implemented a convenient way to use ACI.dev Tools in PydanticAI

Pull Request - State: open - Opened by Kamal-Moha about 1 month ago
Labels: awaiting author revision

#2092 - Support Anthropic Vertex

Issue - State: closed - Opened by buenavista62 about 1 month ago

#2091 - Running many models on Bedrock with `output_type` fails with "This model doesn't support the toolConfig.toolChoice.any field."

Issue - State: open - Opened by shrik450 about 1 month ago - 1 comment
Labels: bug

#2090 - Dockerise the MCP Run Python server (#1837)

Pull Request - State: open - Opened by rohit133 about 1 month ago - 2 comments

#2089 - BinaryContent is naively parsed when include_input is used in LLMJudge

Issue - State: open - Opened by plutasnyy about 1 month ago - 5 comments
Labels: bug

#2088 - Add ability to include snippets in docs with inline-named sections for fragments and highlighting

Pull Request - State: closed - Opened by dmontagu about 1 month ago - 2 comments

#2087 - Improve error message when running agent without prompt

Issue - State: open - Opened by tomaszbk about 1 month ago - 2 comments
Labels: need confirmation

#2086 - Support `o3-deep-research` & `o4-mini-deep-research`

Issue - State: open - Opened by nathan-gage about 1 month ago - 5 comments
Labels: Feature request

#2085 - native temporal

Pull Request - State: closed - Opened by mattbrandman about 1 month ago

#2084 - Support strict mode in NativeOutput

Pull Request - State: closed - Opened by severinh about 1 month ago - 2 comments

#2083 - Feature Request: Error handling multiple MCP Servers

Issue - State: open - Opened by domlysi about 1 month ago
Labels: MCP

#2082 - Test fail with new mistralai version

Issue - State: open - Opened by medaminezghal about 1 month ago - 1 comment
Labels: need confirmation

#2081 - Adding tool response in running tool spans

Pull Request - State: open - Opened by adtyavrdhn about 1 month ago

#2080 - Support strict mode in new NativeOutput

Issue - State: closed - Opened by severinh about 1 month ago - 3 comments
Labels: Feature request

#2079 - Add Slack Lead Qualifier example

Pull Request - State: closed - Opened by DouweM about 1 month ago - 3 comments
Labels: documentation

#2078 - Make it possible to stream structured while using `.iter`

Pull Request - State: open - Opened by dmontagu about 1 month ago - 1 comment

#2077 - `agent.run_sync` gives a RuntimeError in a `ipynb` but works fine as a python file.

Issue - State: closed - Opened by hsharsh about 1 month ago - 1 comment
Labels: need confirmation

#2076 - Fix deprecation warning under Pydantic 2.11

Pull Request - State: closed - Opened by medaminezghal about 1 month ago - 7 comments

#2075 - Unable to use Thinking AND tool calling with AnthropicModel

Issue - State: closed - Opened by richin13 about 1 month ago - 2 comments
Labels: need confirmation

#2074 - Feature Request: Support Both JSON & YAML as Tool Output Formats

Issue - State: open - Opened by fswair about 1 month ago - 13 comments
Labels: Feature request

#2073 - docs: document how to use a custom `AsyncOpenAI` in the provider

Pull Request - State: closed - Opened by Kludex about 1 month ago - 1 comment

#2072 - fix(anthropic): send `ThinkingPart` back when using tool calls

Pull Request - State: closed - Opened by Kludex about 1 month ago - 1 comment

#2071 - OpenAI response timestamp contradicts chronological order of message history

Issue - State: closed - Opened by fortzi about 1 month ago - 3 comments
Labels: need confirmation

#2070 - [Feature Request] Stateful Python Execution Environment for Agents in run_python MCP server (Jupyter-like Workspace)

Issue - State: open - Opened by Rikhil-Nell about 1 month ago
Labels: MCP

#2060 - Let tools return ToolReturn to pass additional content to model, or attach metadata that's not passed to the model

Pull Request - State: closed - Opened by Wh1isper about 1 month ago - 3 comments
Labels: awaiting author revision

#2059 - Feature Request: mcp-run-python support streamable http

Issue - State: open - Opened by Riofd about 1 month ago - 3 comments
Labels: Feature request

GitHub / pydantic/pydantic-ai issues and pull requests