schema_version = 1

name        = "Claude Sonnet Chat"
description = "Anthropic Claude (Messages API) — coding chat assistant via the hosted Claude provider."

provider_instance = "Claude"
endpoint          = "/v1/messages"

model = "claude-sonnet-4-6"

role = """
You are a helpful coding assistant integrated into Qt Creator.
Answer concisely. When the user shares code, prefer concrete diffs or
minimal patches over rewriting whole files. Use markdown code blocks
with language tags so the IDE can render them.
"""

enable_thinking = true
enable_tools    = true

tags = ["chat", "claude", "anthropic", "cloud"]

context = """
{%- set readme = read_file("${PROJECT_DIR}/README.md") -%}
{%- if length(readme) > 0 %}
## Project README.md
{{ readme }}
{%- endif %}
"""

[template]
message_format = """
{
  {%- if existsIn(ctx, "system_prompt") %}
  "system": {{ tojson(ctx.system_prompt) }},
  {%- endif %}
  "messages": [
    {%- for msg in ctx.history %}
    {
      "role": {{ tojson(msg.role) }},
      "content": [
        {%- for b in msg.content_blocks %}
        {%- if b.type == "image" %}
        {
          "type": "image",
          "source": {
            {%- if b.is_url %}
            "type": "url",
            "url": {{ tojson(b.data) }}
            {%- else %}
            "type": "base64",
            "media_type": {{ tojson(b.media_type) }},
            "data": {{ tojson(b.data) }}
            {%- endif %}
          }
        }{% if not loop.is_last %},{% endif %}
        {%- else %}
        {{ tojson(b) }}{% if not loop.is_last %},{% endif %}
        {%- endif %}
        {%- endfor %}
      ]
    }{% if not loop.is_last %},{% endif %}
    {%- endfor %}
  ]
}
"""

[template.sampling]
max_tokens  = 8192
temperature = 1

[template.thinking.overrides]
temperature = 1

[template.thinking.request_block.thinking]
type          = "enabled"
budget_tokens = 4096