What's Changed

• eval: don't add cost, it's already added in the runtime by @rumpl in #1321
• Improve TUI rendering with thinking blocks and interleaved thinking by @krissetto in #1322
• Add AWS Bedrock provider support by @mfenderov in #1045
• Improve evals by @dgageot in #1323
• Make sidebars and the editor resize handler more sleek by @krissetto in #1325
• Add renderers for directory_tree and search_files_content by @rumpl in #1326
• Stop re-computing the cwd in the sidebar by @rumpl in #1327
• Revert "refactor(content): make CreateReferenceLink method public" by @rumpl in #1328
• Add a /copy-last command by @rumpl in #1329
• Single tool call to update multiple TODOs by @dgageot in #1330
• Improve sidebar layout by @krissetto in #1332
• Don't resolve model aliases when base_url is used by @krissetto in #1333
• Filter which session to evaluate by @dgageot in #1335
• [fix] when opening past session, ignore questions asked on the command line by @dgageot in #1337
• Move builtin.ToolHandler to tools.NewHandler by @rumpl in #1339
• Try parsing the arguments before they are completely received by @rumpl in #1334
• Fix issue #1340 by @egrosdou01 in #1342
• Add config version v4 by @dgageot in #1338
• feat(bedrock): add thinking_budget support for extended thinking by @mfenderov in #1343
• Better fuzzy json parsing by @rumpl in #1346
• Chage the truncation to only truncate tool call results, not the arguments by @rumpl in #1344
• Fix token usage and cost tracking in amazon-bedrock provider by @krissetto in #1349
• Remove stale comment by @trungutt in #1351

New Contributors

• @mfenderov made their first contribution in #1045
• @egrosdou01 made their first contribution in #1342

Full Changelog: v1.19.0...v1.19.1

What's Changed

• Add evaluation framework with Docker isolation by @dgageot in #1314
• Update the linter to 2.8 by @dgageot in #1315
• Retry starting MCP servers if ther had errors by @rumpl in #1316
• Expand $EDITOR in the TUI by @jeanlaurent in #1313
• Per-Tool Session Permissions by @stanislavHamara in #1309
• Make sure the directory exists before creating or opening the database by @rumpl in #1317
• Fix data race in source_loader_test.go mock by @dgageot in #1318
• fix: only show telemetry banner when telemetry is enabled by @rumpl in #1319
• Fix data race in telemetry package by @dgageot in #1320
• Scrollable sidebar by @krissetto in #1312
• Model changing in TUI by @krissetto in #1278
• fix(pull): properly handle non-DockerHub registry refs by @tdabasinskas in #1128

New Contributors

• @tdabasinskas made their first contribution in #1128

Full Changelog: v1.18.8...v1.19.0

What's Changed

• Fix tool call layout by @dgageot in #1295
• Highlight truncated lines in red in messages view by @dgageot in #1296
• Be better at printing the pinned model names by @dgageot in #1298
• Fix a couple of off by one widths by @dgageot in #1297
• Rename CustomMatcher -> DefaultMatcher by @trungutt in #1294
• Add comprehensive navigation tests for editor component by @dgageot in #1301
• Improve slash command picker by @dgageot in #1299
• Add Session-Level Permissions by @stanislavHamara in #1300
• Put back WithReplayableInteractions to false by @trungutt in #1302
• Remove unneeded relaxed matcher by @trungutt in #1308
• Improve the documentation a bit by @dgageot in #1307
• Truncate line by @dgageot in #1303
• Faster tests 4 by @dgageot in #1306

Full Changelog: v1.18.7...v1.18.8

What's Changed

• Make is possible to override default agent with an alias by @dgageot in #1284
• Enable replayable interactions when matcher is provided by @trungutt in #1293

Full Changelog: v1.18.6...v1.18.7

What's Changed

• Add alloy model to the golang dev by @rumpl in #1274
• Make --fake option more stable by @trungutt in #1270
• Move the handoff and the task transfer to the tool executor by @rumpl in #1273
• Add experimental token refresh via docker login by @dgageot in #1276
• Add /export to export a session to html by @dgageot in #1275
• Optimize the perf of the TUI (mostly the renderer) by @dgageot in #1277
• Set the terminal window title based on the session title by @rumpl in #1281
• Fix race condition in toolset initialization by @dgageot in #1280
• Fix export (description and tools used) by @dgageot in #1279
• Fix the truncation of transfer tasks by @dgageot in #1282
• Fix sidebar green text background to be transparent by @dgageot in #1285
• Add /cost command to show detailed session cost breakdown by @dgageot in #1283
• Fix inconsistent decimal formatting in cost dialog by @dgageot in #1288
• Fix multi-line editing by @dgageot in #1286
• fix: preserve slash command arguments when completion is selected by @dgageot in #1287
• Fix message width by @dgageot in #1289
• Only select the text by @rumpl in #1290
• Revert runtime tool execution by @rumpl in #1292

Full Changelog: v1.18.5...v1.18.6

What's Changed

• fix: Legacy session parsing regression: inverted compatibility logic returns empty messages by @majiayu000 in #1170
• Add JWT expiration check in GetToken by @dgageot in #1269
• Allow defining alloy models in the models section by @rumpl in #1272
• Make --models-gateway flag take precedence over CAGENT_MODELS_GATEWAY… by @dgageot in #1271

Full Changelog: v1.18.4...v1.18.5

What's Changed

• Add gpt-5.2 by @rumpl in #1268
• Add /attach command to attach files to messages by @dgageot in #1266
• Markdown renderer: proper word wraping by @rumpl in #1265
• Extract the tool execution by @rumpl in #1267

Full Changelog: 1.18.3...v1.18.4

What's Changed

• Remove search_files tool from filesystem builtin by @rumpl in #1264

Full Changelog: 1.18.2...1.18.3

What's Changed

• Extract session compaction by @rumpl in #1260
• Add --session flag to run and exec commands by @dgageot in #1262
• Add session starring feature by @dgageot in #1261

Full Changelog: v1.8.2...1.18.2

What's Changed

• Another ultraviolet patch to fix emojis handling by @dgageot in #1256
• Use a faster ultraviolet patch by @dgageot in #1257
• Hide empty sessions in session browser by @dgageot in #1258
• Make sure that the markdown rendere always has the same width by @rumpl in #1259

Full Changelog: v1.18.1...v1.8.2