The whole hunk
from line 46, old and new numbered
/
lines
from line 46
4646 -d @- <<EOF
4747 {
4848 "name": "Engineering Lead",
49 "model": "claude-opus-5",
49 "model": "claude-opus-5-5",
5050 "system": "You coordinate engineering work. Delegate code review to the reviewer agent and test writing to the test agent.",
5151 "tools": [
5252 {
from line 74
7474 ```markdown
7575 ---
7676 name: Engineering Lead
77 model: claude-opus-5
77 model: claude-opus-5-5
7878 tools:
7979 - type: agent_toolset_20260401
8080 multiagent:
from line 114
114114 ```python Python
115115 coordinator = client.beta.agents.create(
116116 name="Engineering Lead",
117 model="claude-opus-5",
117 model="claude-opus-5-5",
118118 system="You coordinate engineering work. Delegate code review to the reviewer agent and test writing to the test agent.",
119119 tools=[
120120 {"type": "agent_toolset_20260401"},
from line 132
132132 ```typescript TypeScript
133133 const coordinator = await client.beta.agents.create({
134134 name: "Engineering Lead",
135 model: "claude-opus-5",
135 model: "claude-opus-5-5",
136136 system:
137137 "You coordinate engineering work. Delegate code review to the reviewer agent and test writing to the test agent.",
138138 tools: [{ type: "agent_toolset_20260401" }],
from line 150
150150 var coordinator = await client.Beta.Agents.Create(new()
151151 {
152152 Name = "Engineering Lead",
153 Model = BetaManagedAgentsModel.ClaudeOpus5,
153 Model = BetaManagedAgentsModel.ClaudeOpus5_5,
154154 System = "You coordinate engineering work. Delegate code review to the reviewer agent and test writing to the test agent.",
155155 Tools =
156156 [
from line 170
170170 ```go Go
171171 coordinator, err := client.Beta.Agents.New(ctx, anthropic.BetaAgentNewParams{
172172 Name: "Engineering Lead",
173 Model: anthropic.BetaManagedAgentsModelConfigParams{ID: anthropic.BetaManagedAgentsModelClaudeOpus5},
173 Model: anthropic.BetaManagedAgentsModelConfigParams{ID: anthropic.BetaManagedAgentsModelClaudeOpus5_5},
174174 System: anthropic.String("You coordinate engineering work. Delegate code review to the reviewer agent and test writing to the test agent."),
175175 Tools: []anthropic.BetaAgentNewParamsToolUnion{{
176176 OfAgentToolset20260401: &anthropic.BetaManagedAgentsAgentToolset20260401Params{
from line 194
194194 var coordinator = client.beta().agents().create(
195195 AgentCreateParams.builder()
196196 .name("Engineering Lead")
197 .model(BetaManagedAgentsModel.CLAUDE_OPUS_5)
197 .model(BetaManagedAgentsModel.CLAUDE_OPUS_5_5)
198198 .system("You coordinate engineering work. Delegate code review to the reviewer agent and test writing to the test agent.")
199199 .addTool(
200200 BetaManagedAgentsAgentToolset20260401Params.builder()
from line 219
219219 ```php PHP
220220 $coordinator = $client->beta->agents->create(
221221 name: 'Engineering Lead',
222 model: 'claude-opus-5',
222 model: 'claude-opus-5-5',
223223 system: 'You coordinate engineering work. Delegate code review to the reviewer agent and test writing to the test agent.',
224224 tools: [
225225 ['type' => 'agent_toolset_20260401'],
from line 237
237237 ```ruby Ruby
238238 coordinator = client.beta.agents.create(
239239 name: "Engineering Lead",
240 model: "claude-opus-5",
240 model: "claude-opus-5-5",
241241 system: "You coordinate engineering work. Delegate code review to the reviewer agent and test writing to the test agent.",
242242 tools: [
243243 {type: "agent_toolset_20260401"}
from line 285
285285 "multiagent": {
286286 "type": "coordinator",
287287 "agents": [
288 {"type": "advisor", "model": "claude-opus-5"}
288 {"type": "advisor", "model": "claude-opus-5-5"}
289289 ]
290290 }
291291 }'
from line 434
434434 coordinator_id=$(curl --fail-with-body -sS "$BASE/v1/agents" "${H[@]}" --data @- <<EOF | jq -er '.id'
435435 {
436436 "name": "coordinator",
437 "model": "claude-opus-5",
437 "model": "claude-opus-5-5",
438438 "tools": [{"type": "agent_toolset_20260401"}],
439439 "multiagent": {
440440 "type": "coordinator",
from line 454
454454 ```markdown
455455 ---
456456 name: coordinator
457 model: claude-opus-5
457 model: claude-opus-5-5
458458 tools:
459459 - type: agent_toolset_20260401
460460 multiagent:
from line 494
494494
495495 coordinator = client.beta.agents.create(
496496 name="coordinator",
497 model="claude-opus-5",
497 model="claude-opus-5-5",
498498 tools=[{"type": "agent_toolset_20260401"}],
499499 multiagent={
500500 "type": "coordinator",
from line 515
515515
516516 const coordinator = await client.beta.agents.create({
517517 name: "coordinator",
518 model: "claude-opus-5",
518 model: "claude-opus-5-5",
519519 tools: [{ type: "agent_toolset_20260401" }],
520520 multiagent: {
521521 type: "coordinator",
from line 551
551551 var coordinator = await client.Beta.Agents.Create(new()
552552 {
553553 Name = "coordinator",
554 Model = BetaManagedAgentsModel.ClaudeOpus5,
554 Model = BetaManagedAgentsModel.ClaudeOpus5_5,
555555 Tools =
556556 [
557557 new BetaManagedAgentsAgentToolset20260401Params
from line 596
596596
597597 coordinator, err := client.Beta.Agents.New(ctx, anthropic.BetaAgentNewParams{
598598 Name: "coordinator",
599 Model: anthropic.BetaManagedAgentsModelConfigParams{ID: anthropic.BetaManagedAgentsModelClaudeOpus5},
599 Model: anthropic.BetaManagedAgentsModelConfigParams{ID: anthropic.BetaManagedAgentsModelClaudeOpus5_5},
600600 Tools: []anthropic.BetaAgentNewParamsToolUnion{{
601601 OfAgentToolset20260401: &anthropic.BetaManagedAgentsAgentToolset20260401Params{
602602 Type: anthropic.BetaManagedAgentsAgentToolset20260401ParamsTypeAgentToolset20260401,
from line 637
637637 var coordinator = client.beta().agents().create(
638638 AgentCreateParams.builder()
639639 .name("coordinator")
640 .model(BetaManagedAgentsModel.CLAUDE_OPUS_5)
640 .model(BetaManagedAgentsModel.CLAUDE_OPUS_5_5)
641641 .addTool(BetaManagedAgentsAgentToolset20260401Params.builder()
642642 .type(BetaManagedAgentsAgentToolset20260401Params.Type.AGENT_TOOLSET_20260401)
643643 .build())
from line 666
666666
667667 $coordinator = $client->beta->agents->create(
668668 name: 'coordinator',
669 model: 'claude-opus-5',
669 model: 'claude-opus-5-5',
670670 tools: [
671671 ['type' => 'agent_toolset_20260401'],
672672 ],
from line 693
693693
694694 coordinator = client.beta.agents.create(
695695 name: "coordinator",
696 model: "claude-opus-5",
696 model: "claude-opus-5-5",
697697 tools: [
698698 {type: "agent_toolset_20260401"}
699699 ],