v0.3.331

What's Changed

• Add cheapest launch profile and --search opt-in for semantic search by @animeshkundu in #158
• Enforce router-only surfaces on pinned profiles (fast/cheap/cheap1m/cheapest) by @animeshkundu in #159
• Pin cheap-family subagents to 200K with non-catalog alias identities by @animeshkundu in #160
• Fix shim non-streaming AIC double-count by @animeshkundu in #161
• Group tool-result images after the tool block on the Anthropic shim by @animeshkundu in #162
• Fix AIC streaming undercount: priced taps skip interim zero-nano frames by @animeshkundu in #163
• Re-emit priced copilot_usage on terminal stream deltas by @animeshkundu in #164
• Tune launch modes: add balanced profile, drop implementer, rename General-Purpose by @animeshkundu in #165
• Add gh-gather-context, gh-plan, gh-implement pipeline skills for pinned profiles by @animeshkundu in #166
• Rewrite SWE pipeline skills to native-only subagents by @animeshkundu in #167
• Code search next arch: lexical fixes, C# grammar, rerank, serve-while-stale, index CLI, service track by @animeshkundu in #168
• Semantic service: static OpenBLAS + CUDA variants with CPU fallback by @animeshkundu in #169
• Generate search prompts from the --search flag: semantic-first when enabled, lexical-only otherwise by @animeshkundu in #170
• index: service-default backend with delta indexing and full-compute foreground builds by @animeshkundu in #171

Full Changelog: v0.3.315...v0.3.331