233 pages for claude-opus-5.

using Claude Developer Platform · in the page cli-sdks-libraries/cli/using …schema version). ```bash ant models list ant messages create --model claude-opus-5-5 --max-tokens 1024 ... ant beta:agents retrieve --agent-id agent_01... ant beta:sessions:events list --session-id s… apple-foundation-models Claude Developer Platform · in the page cli-sdks-libraries/libraries/apple-foundation-models …pus5_5, auth: auth) ``` Constants mirror API model IDs (`.opus5` is `claude-opus-5`) and carry each model's capabilities. New models ship as new constants in package releases; check `ClaudeModel` in… openai-sdk Claude Developer Platform · in the page cli-sdks-libraries/libraries/openai-sdk …dpoint ) response = client.chat.completions.create( model="claude-opus-5-5", # Claude model name messages=[ {"role": "system", "content": "You are a helpful assistant."},… csharp Claude Developer Platform · in the page cli-sdks-libraries/sdks/csharp …lient client = new(); IChatClient chatClient = client.AsIChatClient("claude-opus-5-5") .AsBuilder() .UseFunctionInvocation() .Build(); // Using McpClient from the MCP C# SDK McpClient le… php Claude Developer Platform · in the page cli-sdks-libraries/sdks/php …ages: [['role' => 'user', 'content' => 'Hello, Claude']], model: 'claude-opus-5-5', ); $textBlock = array_find($message->content, static fn ($block): bool => $block->type === 'text'); echo $textB… For Amazon Bedrock support Claude Developer Platform · in the page cli-sdks-libraries/sdks/python …, "content": "Hello, Claude", } ], model="claude-opus-5-5", ) for block in message.content: if block.type == "text": print(block.text) ``` <Tip> Consider us… Automatically handles tool execution loop Claude Developer Platform · in the page cli-sdks-libraries/sdks/ruby …4, messages: [{role: "user", content: "Hello, Claude"}], model: :"claude-opus-5-5", request_options: {max_retries: 5} ) ``` ## Timeouts By default, requests time out after 10 minutes. You can… typescript Claude Developer Platform · in the page cli-sdks-libraries/sdks/typescript …, messages: [{ role: "user", content: "Hello, Claude" }], model: "claude-opus-5-5" }); for (const block of message.content) { if (block.type === "text") { console.log(block.text); } } ```… get-started Claude Developer Platform · in the page get-started …nthropic-version: 2023-06-01" \ -d '{ "model": "claude-opus-5-5", "max_tokens": 1000, "messages": [ { "role": "user",… home Claude Developer Platform · in the page home …pic.Anthropic() message = client.messages.create( model="claude-opus-5-5", max_tokens=1024, messages=[ { "role": "user", "conte… intro Claude Developer Platform · in the page intro …5.5](https://platform.claude.com/docs/en/models/opus-5-5/overview) (`claude-opus-5-5`) — New — *For long-running agentic coding and knowledge work* — Complex projects · Agents · Coding * [Claude Sonn… authentication Claude Developer Platform · in the page manage-claude/authentication …\ -H "content-type: application/json" \ -d '{ "model": "claude-opus-5-5", "max_tokens": 1024, "messages": [{"role": "user", "content": "Hello, Claude"}] }' ``` ```ba… First request Claude Developer Platform · in the page manage-claude/claude-code-analytics-api …aude model used: * **model:** Claude model identifier (for example, `claude-opus-5`) * **tokens.input/output:** Input and output token counts for this model * **tokens.cache\_read/cache\_creation:**… WARNING: This operation PERMANENTLY deletes the chat, all of its messages, Claude Developer Platform · in the page manage-claude/compliance-content-data …claude.ai/chat/abcdef01-2345-6789-abcd-ef0123456789", "model": "claude-opus-5-5", "organization_uuid": "91012d09-e48b-438e-a489-1bebfd8fa6f9", "project_id": "claude_proj_01KGp4eZNug9… compliance-sessions Claude Developer Platform · in the page manage-claude/compliance-sessions …01J4KpLmNoPqRsTuVwXyZaBd", "role": "assistant", "model": "claude-opus-5-5", "created_at": "2026-07-09T14:02:11Z", "provenance": null, "content": [ { "ty… data-residency Claude Developer Platform · in the page manage-claude/data-residency …\ -H "content-type: application/json" \ -d '{ "model": "claude-opus-5-5", "max_tokens": 1024, "inference_geo": "us", "messages": [{ "role": "user", "con… sdk Claude Developer Platform · in the page manage-claude/opentelemetry/sdk …lient = Anthropic() message = client.messages.create( model="claude-opus-5-5", max_tokens=1024, messages=[{"role": "user", "content": "Hello, Claude"}], ) print(message.conten… rate-limits-api Claude Developer Platform · in the page manage-claude/rate-limits-api …"display_name": "Claude Opus 5.5" }, "models": ["claude-opus-5-5"], "limits": [ { "type": "requests_per_minute", "value": 4000 }, { "type": "input_tokens_per… First request Claude Developer Platform · in the page manage-claude/usage-cost-api …g_at=2025-01-15T00:00:00Z&\ ending_at=2025-01-15T23:59:59Z&\ models[]=claude-opus-5-5&\ service_tiers[]=batch&\ context_window[]=0-200k&\ bucket_width=1h" \ -H "anthropic-version: 2023-06-01" \ -H… user-profiles Claude Developer Platform · in the page manage-claude/user-profiles …\ -H "content-type: application/json" \ -d '{ "model": "claude-opus-5-5", "max_tokens": 1024, "messages": [ {"role": "user", "content": "Hello, Claude"} ] }… aws Claude Developer Platform · in the page manage-claude/wif-providers/aws …\ -H "content-type: application/json" \ -d '{ "model": "claude-opus-5-5", "max_tokens": 1024, "messages": [{"role": "user", "content": "Hello from AWS"}] }' ``` ```b… Create the app registration that represents the Claude API audience. Claude Developer Platform · in the page manage-claude/wif-providers/azure …\ -H "content-type: application/json" \ -d '{ "model": "claude-opus-5-5", "max_tokens": 1024, "messages": [{"role": "user", "content": "Hello from Azure"}] }' ``` ``… gcp Claude Developer Platform · in the page manage-claude/wif-providers/gcp …\ -H "content-type: application/json" \ -d '{ "model": "claude-opus-5-5", "max_tokens": 1024, "messages": [{"role": "user", "content": "Hello from Cloud Run"}] }' ```… github-actions Claude Developer Platform · in the page manage-claude/wif-providers/github-actions …\ -H "content-type: application/json" \ -d '{ "model": "claude-opus-5-5", "max_tokens": 1024, "messages": [{"role": "user", "content": "Hello, Claude"}] }' ``` ```ba… kubernetes Claude Developer Platform · in the page manage-claude/wif-providers/kubernetes …\ -H "content-type: application/json" \ -d '{ "model": "claude-opus-5-5", "max_tokens": 1024, "messages": [{"role": "user", "content": "Hello, Claude"}] }' ``` ```ba… okta Claude Developer Platform · in the page manage-claude/wif-providers/okta …\ -H "content-type: application/json" \ -d '{ "model": "claude-opus-5-5", "max_tokens": 1024, "messages": [{"role": "user", "content": "Hello, Claude"}] }' ``` ```ba… Replace NODE_UID with the node's UID: Claude Developer Platform · in the page manage-claude/wif-providers/spiffe …"content-type: application/json" \ -d '{ "model": "claude-opus-5-5", "max_tokens": 1024, "messages": [{"role": "user", "content": "Hello, Claude"}] }'… workload-identity-federation Claude Developer Platform · in the page manage-claude/workload-identity-federation …\ -H "content-type: application/json" \ -d '{ "model": "claude-opus-5-5", "max_tokens": 1024, "messages": [{"role": "user", "content": "Hello, Claude"}] }' ``` ```ba… workspaces Claude Developer Platform · in the page manage-claude/workspaces …\ -H "content-type: application/json" \ -d '{ "model": "claude-opus-5-5", "max_tokens": 1024, "messages": [{"role": "user", "content": "Hello, Claude"}] }' ``` ```ba… agent-setup Claude Developer Platform · in the page managed-agents/agent-setup …e agent. Accepts a model ID string or an object, for example `{"id": "claude-opus-5-5"}`. Claude 4.5 and later models are supported. The object form also accepts `speed` (csharp, go: `Speed`), `effort… dreams Claude Developer Platform · in the page managed-agents/dreams …ids": ["'"$session_a"'", "'"$session_b"'"] } ], "model": "claude-opus-5-5", "instructions": "Focus on coding-style preferences; ignore one-off debugging notes." }' ``` ```ba… github Claude Developer Platform · in the page managed-agents/github …tion/json" \ -d '{ "name": "Code Reviewer", "model": "claude-opus-5-5", "system": "You are a code review assistant with access to GitHub.", "mcp_servers": [ {… mcp-connector Claude Developer Platform · in the page managed-agents/mcp-connector …n/json" \ -d '{ "name": "GitHub Assistant", "model": "claude-opus-5-5", "mcp_servers": [ { "type": "url", "name": "github", "url": "https://… migration Claude Developer Platform · in the page managed-agents/migration …while True: response = client.messages.create( model="claude-opus-5-5", max_tokens=1024, messages=messages, tools=tools, ) messages.append({"r… multiagent-orchestration Claude Developer Platform · in the page managed-agents/multiagent-orchestration …n/json" \ -d '{ "name": "Engineering Lead", "model": "claude-opus-5-5", "system": "You coordinate engineering work. Delegate code review to the reviewer agent and test writing to… permission-policies Claude Developer Platform · in the page managed-agents/permission-policies …n/json" \ -d '{ "name": "Coding Assistant", "model": "claude-opus-5-5", "tools": [ { "type": "agent_toolset_20260401", "default_config": {… quickstart Claude Developer Platform · in the page managed-agents/quickstart …-d '{ "name": "Coding Assistant", "model": "claude-opus-5-5", "system": "You are a helpful coding assistant. Write clean, well-documented code.", "too… secure-deployment Claude Developer Platform · in the page managed-agents/secure-deployment …tion/json" \ -d '{ "name": "Support Agent", "model": "claude-opus-5-5", "tools": [ { "type": "agent_toolset_20260401", "default_config": {… spawn.sh: called once per claimed work item Claude Developer Platform · in the page managed-agents/self-hosted-sandboxes …name="Internal tools agent", model="claude-opus-5-5", tools=[ {"type": "agent_toolset_20260401"}, *[to_c… self-hosted-sandboxes-custom-tools Claude Developer Platform · in the page managed-agents/self-hosted-sandboxes-custom-tools …name="Internal tools agent", model="claude-opus-5-5", tools=[ {"type": "agent_toolset_20260401"}, *[to_c… sessions Claude Developer Platform · in the page managed-agents/sessions …h_overrides", "id": "'"$AGENT_ID"'", "model": {"id": "claude-opus-5-5", "inference_geo": "us"} }, "environment_id": "'"$ENVIRONMENT_ID"'" }' ``` ```bash CLI # Re… skills Claude Developer Platform · in the page managed-agents/skills …1" \ --json '{ "name": "Financial Analyst", "model": "claude-opus-5-5", "system": "You are a financial analysis agent.", "skills": [ {"type": "anthropic", "skill_id… tools Claude Developer Platform · in the page managed-agents/tools …n/json" \ -d '{ "name": "Coding Assistant", "model": "claude-opus-5-5", "tools": [ { "type": "agent_toolset_20260401", "configs": [ {"name… tools-web-restrictions Claude Developer Platform · in the page managed-agents/tools-web-restrictions …ion/json" \ -d '{ "name": "Research Agent", "model": "claude-opus-5-5", "tools": [ { "type": "agent_toolset_20260401", "configs": [ {… Or, for Claude Mythos 5.1, which offers the same capabilities to verified organizations: Claude Developer Platform · in the page models/fable-5-1/migration-guide …e-5-1` executor, a less capable advisor, such as `claude-fable-5` or `claude-opus-5-5`, returns a 400 `invalid_request_error`. Choose an advisor from the executor's row in the [compatibility table](ht… migration-guide Claude Developer Platform · in the page models/opus-5-5/migration-guide …te your code for you ```text /claude-api migrate this project to claude-opus-5-5 ``` The skill applies the model ID swap and, as needed, breaking parameter changes, prefill replacement, and… overview Claude Developer Platform · in the page models/opus-5-5/overview …2026. For long-running agentic coding and knowledge work Model ID: `claude-opus-5-5` Context window: 1M tokens · Max output: 128K tokens · Input pricing: $4 / MTok · Output pricing: $20 / MTok [An… whats-new-opus-5-5 Claude Developer Platform · in the page models/opus-5-5/whats-new-opus-5-5 …----------------------------------------------- | | Claude Opus 5.5 | claude-opus-5-5 | For long-running agentic coding and knowledge work | [Adaptive thinking](https://platform.claude.com/docs/en/bu… overview Claude Developer Platform · in the page models/opus-5/overview …orm.claude.com/docs/en/models/opus-5-5/migration-guide#migrating-from-claude-opus-5) Model ID: `claude-opus-5` Context window: 1M tokens · Max output: 128K tokens · Input pricing: $5 / MTok · Output… Models overview Claude Developer Platform · in the page models/overview …-1` | `claude-opus-5-5` | `claude-sonnet-5-5`…