platform: v1.2.61

1.2.61 (2026-06-09)

Features

• chat: show prompt-cache hit rate in the Context Usage tooltip (#5440) (c1989a2)
• chat: unified Files panel (artifact, generated files, attachments) (#5417) (ca6f659)
• chat: use 1h prompt-cache TTL on supported models (#5432) (6cb1c1b)
• llm: capture and price prompt-cache tokens for accurate cost (#5431) (083e4ee)
• mcp-catalog: block save when stored config values violate the environment rule (#5414) (0ffa02a)
• observability: prompt-cache token metrics and span attributes (#5442) (e6a1137)
• search-tools: BM25F ranking, regex mode, richer output, per-conversation gate (#5430) (1a7665d)
• search-tools: compact per-tool params into a one-line signature (#5443) (85fd2af)
• skills: auto-enable skill tools on startup when skills flag is on (#5434) (7e503d7)

Bug Fixes

• clean up stale network policies (#5439) (6148e76)
• improve image pull secret selection (#5421) (9b8432a)
• llm-proxy,harness: cross-review cleanup of today's LLM/harness work (#5420) (3d42efe)
• llm-proxy: forward non-local virtual keys from in-app chat to the downstream provider (#5408) (a9e27fa)
• llm-proxy: sanitize non-string enums in Gemini tool schemas (#5407) (18510c4)
• migration-kit: #5357 follow-up — harden scripts, flip install ref, telemetry mapping, docs (#5435) (f5b4df9)
• proxy: avoid Anthropic SDK stream helper crash on malformed tool deltas (#5409) (7c57e8e)
• regenerate button (#5410) (79cba95)
• remove default password change popup (#5441) (5e17d16)
• remove overfit prompt/description patches; make skill-sandbox + tool handling generic (#5418) (4230d1e)
• replace Integrations settings tab with GitHub (#5444) (dcb93a0)
• teams: scope team pickers and membership checks to the user's teams (#5336) (26cbee0)

Miscellaneous Chores

• deps: bump ai 6.0.90 → 6.0.193, drop vendored Gemini patch (#5413) (bea1886)
• dev-stack: add status subcommand listing per-worktree frontends (#5415) (ba294cc)