Remove hardcoded models from examples.

Author: kevinbackhouse

examples/taskflows/echo.yaml

@@ -7,7 +7,6 @@ seclab-taskflow-agent:
 
 taskflow:
   - task:
-      model: claude-3.5-sonnet
       max_steps: 5
       must_complete: true
       agents:

examples/taskflows/example.yaml

@@ -8,7 +8,6 @@ seclab-taskflow-agent:
 taskflow:
   - task:
       # taskflows can optionally choose any of the support CAPI models for a task
-      model: gpt-4.1
       # taskflows can optionally limit the max allowed number of Agent task loop
       # iterations to complete a task, this defaults to 50 when not provided
       max_steps: 20
@@ -41,7 +40,6 @@ taskflow:
         - seclab_taskflow_agent.toolboxes.codeql
   - task:
       must_complete: true
-      model: gpt-4.1
       agents:
         - seclab_taskflow_agent.personalities.c_auditer
       user_prompt: |

examples/taskflows/example_reusable_taskflows.yaml

@@ -5,9 +5,11 @@ seclab-taskflow-agent:
   version: 1
   filetype: taskflow
 
+model_config: examples.model_configs.model_config
+
 taskflow:
   - task:
       # with the `uses` directive we can reuse single task taskflows
       uses: examples.taskflows.single_step_taskflow
       # and optionally override any of its configurations
-      model: gpt-4o
+      model: gpt_latest

examples/taskflows/example_triage_taskflow.yaml

@@ -30,7 +30,6 @@ taskflow:
       toolboxes:
         - seclab_taskflow_agent.toolboxes.memcache
   - task:
-      model: gpt-4.1
       repeat_prompt: true
       agents:
         # primary agent for this task

examples/taskflows/single_step_taskflow.yaml

@@ -7,7 +7,6 @@ seclab-taskflow-agent:
 
 taskflow:
   - task:
-      model: gpt-4.1
       agents:
         - seclab_taskflow_agent.personalities.assistant
       user_prompt: |