fix(telemetry): remove force_flush in tracer (strands-agents#2142)

fix(test): fix anthropic stream test mock missing get_final_message (s…

…trands-agents#2094)

Co-authored-by: Murat Kaan Meral <muratkaanmeral@gmail.com>

feat(context): surface context window size from LLM response metadata

Add latest_context_size to EventLoopMetrics and context_size to AgentResult, exposing the inputTokens count from the most recent LLM call as a measure of current context window usage.

fix: handle reasoning content in OpenAIResponsesModel request formatt…

…ing (strands-agents#2013)

fix: CRITICAL: Hard pin `litellm<=1.82.6` to mitigate supply chain at…

…tack (strands-agents#1961)

fix: override end_turn stop reason when streaming response contains t…

…oolUse blocks (strands-agents#1827)

Co-authored-by: atian8179 <atian8179@users.noreply.github.com>
Co-authored-by: Nicholas Clegg <ncclegg@amazon.com>

fix: openai repsonses api error handling (strands-agents#1931)

fix: Set _is_new_session = False at the end of each initialize_* meth…

…od (strands-agents#1859)

feat: add OpenAI Responses API model implementation (strands-agents#975)

Co-authored-by: Strands Agent <217235299+strands-agent@users.noreply.github.com>

fix: rename init_plugin to init_agent (strands-agents#1765)