pi-synthetic: v0.27.0

Minor Changes

• d903145: Add Synthetic’s Anthropic-compatible /anthropic/v1/messages surface as a second provider API. Pick it with /synthetic:settings under Provider > API (reload required). The Anthropic surface streams real thinking blocks, uses native tool_use/tool_result, and reports the full cache read/write token split; reasoning is binary there (on/off) and GLM-5.3-Flash cannot disable reasoning.

Patch Changes

• f651dac: Sync the static model catalog with the Synthetic API: syn:large:text now routes to DeepSeek-V4.1-Flash — pricing updated to 0.6/1.2/0.03 per M (input/output/cache read) and reasoning efforts none/low/high/xhigh/max map by identity.