What's Changed

• feat(js/plugin/compat-oai): add support to input pdfs or base64 files by @xavidop in #3923
• chore(js/core): Tweak the DAP action Dev UI display by @ifielker in #3941
• fix(js/plugins/anthropic): add model name map for older models by @cabljac in #3874
• feat(js/plugins/compat-oai): allow passing api key at runtime instead of config time by @pavelgj in #3946
• feat(js): Add telemetry server stream endpoint and Update tools server by @huangjeff5 in #3801
• feat(js/plugins/anthropic): add new claude opus 4.5 by @cabljac in #3875
  #3955

New Contributors

• @MengqinShen made their first contribution in #3922

Full Changelog: v1.26.0...v1.27.0-rc.0