Merge pull request #391 from mi12-root/fix-numerics-in-json-schema

Add Double/Int overloads for JSON schema numeric constraints

Merge pull request #374 from piscue/add-gpt-5-models

Add GPT-5 models

Merge pull request #368 from MacPaw/chore/readme-text-and-prompting

Update Readme

Merge pull request #356 from FiveSheepCo/upstream/openrouter-list-models

Support OpenRouter models endpoint

Merge pull request #332 from MacPaw/331-o4-mini-decode-failed

Make system_fingerprint optional in ChatResult

Merge pull request #322 from MacPaw/improve-json-schema

Implement all specd fields in JSONSchema

Merge pull request #318 from MacPaw/317-perplexity-fails-decoding-sta…

…rting-with-040-version

Fix streaming

Merge pull request #316 from MacPaw/315-streaming-session-is-ended-be…

…fore-any-output

Rewrite the parser by more closely following spec

Merge pull request #211 from sdimka/feature

Feat: Get token usage data for streamed chat completion response.

Merge pull request #294 from MacPaw/293-keynotfound-errors-since-v037

Make toolCalls and annotations optional