v0.4.0

What's Changed

• Fix retry llm handler swallowing tool call in message by @datvo06 in #532
• Updates call_assistant and decode_tool_call to catch more exceptions by @kiranandcode in #538
• Notebook cleanup by @datvo06 in #537
• Fix LLM Notebook bugs by @datvo06 in #540
• add mypy-based validation, drop syntactic check on return type by @kiranandcode in #536
• Avoid naming collision during synthesis by @datvo06 in #543
• Add Agent class back to handlers.llm by @eb8680 in #546
• Add Sphinx autodoc stub for missing handlers.llm submodules by @eb8680 in #557
• Attempt to fix encodable of nested type by @datvo06 in #556
• Validating docstring and allow referring to symbols in lexical context in the docstring by @datvo06 in #551
• Fix exception handling in the presence of Agent by @eb8680 in #559
• Simplify Agent plumbing by @eb8680 in #562
• Use tenacity to implement more general RetryLLMHandler by @eb8680 in #563
• Move tool/tool call encoding logic from completion to encoding by @eb8680 in #548
• Use Agent Docstring and Module Docstring as Agent system prompt by @datvo06 in #585
• Fix names of Agent method Tools by @eb8680 in #591
• Update tool naming and add integration tests by @datvo06 in #593
• Fix Tuple Encoding by @datvo06 in #568
• Deduplicate agent system message and add tests by @datvo06 in #600
• Make __signature__ a lazily computed property by @jfeser in #451
• Split out indexed tests into a separate group by @jfeser in #595
• Pin litellm < 1.82.7 by @kiranandcode in #621
• Return original terms instead of None in fvsof by @jfeser in #623
• Parametric LLM model tests by @datvo06 in #617
• Add numpyro distribution support attribute by @jfeser in #625
• updated build docs workflow to compile jupyter notebook to markdown by @kiranandcode in #629
• Remove ignore: type that's triggering an error by @yiyunliu in #634
• calculate cache key from pyproject.toml by @yiyunliu in #637
• Bound jax version when installing numpyro by @jfeser in #642
• Make instance operations compatible with super() by @jfeser in #643
• Fix tuple schema compatibility with OpenAI structured output API by @datvo06 in #619
• Fix special form serialization bug by @eb8680 in #645
• Unpin litellm dependency in pyproject.toml by @eb8680 in #646
• Add Python 3.14 support by @eb8680 in #648
• updated nested type to work with typedicts (#583) by @kiranandcode in #651
• Fix lint for mypy 2.0 by @jfeser in #657
• Keep _-prefixed module imports referenced by emitted stubs (#674) by @datvo06 in #675
• Widen nested_type Callable branch on introspection failure (#673) by @datvo06 in #676
• Synthetic readers for lexical context (addresses #497) by @datvo06 in #670
• Fix _DistributionTerm.expand return-type annotation by @datvo06 in #667
• Add unify rule for Operation with Callable by @eb8680 in #679
• Fix RestrictedEvalProvider to retain state and print by @datvo06 in #686
• Add persistent Python REPL tool for Templates by @datvo06 in #687
• Make nested_type more conservative in inferring TypedDict by @eb8680 in #688
• Coproduct respects identity by @jfeser in #691
• Detect non-parameterizable Collection subclasses by @jfeser in #707
• Replace runtime-type quotation with splice-into-source typechecking by @datvo06 in #706
• Pin litellm off the wheel-less 1.92.0 (fixes CI on Python 3.14) by @datvo06 in #712
• Type-checking REPL by @datvo06 in #711
• Make __signature__ a cached property by @jfeser in #713
• Add tests for syntactic_eq and fix bugs by @jfeser in #721
• Fix the Agent's Tool Name advertisement by @datvo06 in #718
• Change pytest-xdist flag in CI from 'auto' to 'logical' by @eb8680 in #722
• Add cached interpretations and use for typeof by @jfeser in #716
• Enable prompt caching for agent calls (closes #611) by @kiranandcode in #612
• Switch to DAG traversal of nested data structures in evaluate by @eb8680 in #594
• Add collection constructor operations and rewrite analyses to remove side effects by @jfeser in #719
• Fix quadratic term construction under nested binders by @eb8680 in #726
• Fix regression in dataclass typing by @jfeser in #733
• Fix regression in Term.str by @jfeser in #734
• Extend pretty printing with dataclass and operation support by @jfeser in #736
• Bump version to 0.4.0 by @DanWaxman in #739

New Contributors

• @yiyunliu made their first contribution in #634
• @DanWaxman made their first contribution in #739

Full Changelog: v0.3.1...v0.4.0