164 pages for claude-opus-5-5.

prompting-claude-opus-5-5 Claude Developer Platform · title build-with-claude/prompt-engineering/prompting-claude-opus-5-5 claude-opus-5-5 Claude Developer Platform · title release-notes/system-prompts/claude-opus-5-5 model-deprecations Claude Developer Platform · in the page about-claude/model-deprecations …cated | June 9, 2026 | To be announced | | claude-opus-5-5 | Active | N/A | Not sooner than September 22, 2027 | | claude-opus-5… choosing-a-model Claude Developer Platform · in the page about-claude/models/choosing-a-model …orm.claude.com/docs/en/build-with-claude/prompt-engineering/prompting-claude-opus-5-5) for this model. 3. Evaluate if performance meets your requirements. 4. Consider increasing efficiency by lowering… optimizing-for-cost-and-intelligence Claude Developer Platform · in the page about-claude/models/optimizing-for-cost-and-intelligence …\ -H "content-type: application/json" \ -d '{ "model": "claude-opus-5-5", "max_tokens": 1024, "messages": [{"role": "user", "content": "Hello, Claude"}] }') cost=$(jq… customer-support-chat Claude Developer Platform · in the page about-claude/use-case-guides/customer-support-chat …stub implementation to `config.py`: ```python import time MODEL = "claude-opus-5-5" TOOLS = [ { "name": "get_quote", "description": "Calculate the insurance quote based on user… Create the full URL from the GitHub repository Claude Developer Platform · in the page about-claude/use-case-guides/legal-summarization …opic() def summarize_document( text, details_to_extract, model="claude-opus-5-5", max_tokens=1000 ): # Format the details to extract to be placed within the prompt's context details_to_e… claude-api-skill Claude Developer Platform · in the page agents-and-tools/agent-skills/claude-api-skill …laude-api migrate`: ```text wrap /claude-api migrate this project to claude-opus-5-5 ``` You can also pass a specific scope up front to skip the scope-confirmation question: ```text wrap /claude-ap… quickstart Claude Developer Platform · in the page agents-and-tools/agent-skills/quickstart …nthropic-version: 2023-06-01" \ -d @- <<'EOF' { "model": "claude-opus-5-5", "max_tokens": 16000, "container": { "skills": [{"type": "anthropic", "skill_id": "pptx", "version"… mcp-connector Claude Developer Platform · in the page agents-and-tools/mcp-connector …H "anthropic-beta: mcp-client-2025-11-20" \ -d '{ "model": "claude-opus-5-5", "max_tokens": 1000, "messages": [{"role": "user", "content": "What tools do you have available?"}],… overview Claude Developer Platform · in the page agents-and-tools/mcp-tunnels/overview …H "anthropic-beta: mcp-client-2025-11-20" \ -d '{ "model": "claude-opus-5-5", "max_tokens": 1000, "messages": [{"role": "user", "content": "Use the hello tool to greet tunnel."}]… bash-tool Claude Developer Platform · in the page agents-and-tools/tool-use/bash-tool …\ -H "anthropic-version: 2023-06-01" \ -d '{ "model": "claude-opus-5-5", "max_tokens": 1024, "tools": [ { "type": "bash_20250124", "name": "bash"… browser-use-tool Claude Developer Platform · in the page agents-and-tools/tool-use/browser-use-tool …- claude-mythos-5-1 - claude-fable-5 - claude-mythos-5 - claude-opus-5-5 - claude-opus-5 - claude-sonnet-5 - claude-opus-4-8 supportedPlatforms: Claude API: ga Claud… build-a-tool-using-agent Claude Developer Platform · in the page agents-and-tools/tool-use/build-a-tool-using-agent …ols "$TOOLS" \ --arg msg "$USER_MSG" \ '{ model: "claude-opus-5-5", max_tokens: 1024, tools: $tools, tool_choice: {type: "auto", disable_parallel_tool_use:… code-execution-tool Claude Developer Platform · in the page agents-and-tools/tool-use/code-execution-tool …- claude-mythos-5-1 - claude-fable-5 - claude-mythos-5 - claude-opus-5-5 - claude-opus-5 - claude-opus-4-8 - claude-opus-4-7 - claude-opus-4-6 - claude-opus-4-5-202511… computer-use-tool Claude Developer Platform · in the page agents-and-tools/tool-use/computer-use-tool …- claude-mythos-5-1 - claude-fable-5 - claude-mythos-5 - claude-opus-5-5 - claude-opus-5 - claude-sonnet-5 - claude-opus-4-8 supportedPlatforms: Claude API: ga Claud… define-tools Claude Developer Platform · in the page agents-and-tools/tool-use/define-tools …"anthropic-version: 2023-06-01" \ -d @- <<'EOF' { "model": "claude-opus-5-5", "max_tokens": 1024, "tools": [ { "name": "get_weather", "description": "Get the cu… fine-grained-tool-streaming Claude Developer Platform · in the page agents-and-tools/tool-use/fine-grained-tool-streaming …\ -H "anthropic-version: 2023-06-01" \ -d '{ "model": "claude-opus-5-5", "max_tokens": 65536, "tools": [ { "name": "make_file", "description": "W… handle-tool-calls Claude Developer Platform · in the page agents-and-tools/tool-use/handle-tool-calls …"> ```json JSON { "id": "msg_01Aq9w938a90dw8q", "model": "claude-opus-5-5", "stop_reason": "tool_use", "role": "assistant", "content": [ { "type": "text",… memory-tool Claude Developer Platform · in the page agents-and-tools/tool-use/memory-tool …\ -H "content-type: application/json" \ -d '{ "model": "claude-opus-5-5", "max_tokens": 2048, "messages": [ { "role": "user", "content": "Help me… overview Claude Developer Platform · in the page agents-and-tools/tool-use/overview …\ -H "content-type: application/json" \ -d '{ "model": "claude-opus-5-5", "max_tokens": 1024, "tools": [{"type": "web_search_20260209", "name": "web_search"}], "message… parallel-tool-use Claude Developer Platform · in the page agents-and-tools/tool-use/parallel-tool-use …lel tool calls...") response = client.messages.create( model="claude-opus-5-5", max_tokens=1024, messages=messages, tools=tools ) # Check for parallel tool calls tool_uses = [block for… Process results programmatically Claude Developer Platform · in the page agents-and-tools/tool-use/programmatic-tool-calling …- claude-mythos-5-1 - claude-fable-5 - claude-mythos-5 - claude-opus-5-5 - claude-opus-5 - claude-opus-4-8 - claude-opus-4-7 - claude-opus-4-6 - claude-opus-4-5-202511… server-tools Claude Developer Platform · in the page agents-and-tools/tool-use/server-tools …\ -H "content-type: application/json" \ -d '{ "model": "claude-opus-5-5", "max_tokens": 1024, "messages": [ { "role": "user", "content": "Search f… strict-tool-use Claude Developer Platform · in the page agents-and-tools/tool-use/strict-tool-use …\ -H "anthropic-version: 2023-06-01" \ -d '{ "model": "claude-opus-5-5", "max_tokens": 1024, "messages": [ {"role": "user", "content": "What is the weather in San Fr… text-editor-tool Claude Developer Platform · in the page agents-and-tools/tool-use/text-editor-tool …\ -H "anthropic-version: 2023-06-01" \ -d '{ "model": "claude-opus-5-5", "max_tokens": 1024, "tools": [ { "type": "text_editor_20250728", "name":… Log at info level Claude Developer Platform · in the page agents-and-tools/tool-use/tool-runner …+ b) runner = client.beta.messages.tool_runner( model="claude-opus-5-5", max_tokens=1024, tools=[get_weather, calculate_sum], messages=[ {… tool-search-tool Claude Developer Platform · in the page agents-and-tools/tool-use/tool-search-tool …egex_20251119`, `tool_search_tool_bm25_20251119` | | Claude Opus 5.5 (claude-opus-5-5) | `tool_search_tool_regex_20251119`, `tool_search_tool_bm25_20251119` | | Claude Opus 5 (claude-opus… web-fetch-tool Claude Developer Platform · in the page agents-and-tools/tool-use/web-fetch-tool …\ -H "content-type: application/json" \ -d '{ "model": "claude-opus-5-5", "max_tokens": 4096, "messages": [ { "role": "user", "content": "Fetch th… web-search-tool Claude Developer Platform · in the page agents-and-tools/tool-use/web-search-tool …\ -H "content-type: application/json" \ -d '{ "model": "claude-opus-5-5", "max_tokens": 4096, "messages": [ { "role": "user", "content": "Search f… Beta Claude Developer Platform · in the page api/beta …- `string` - `"claude-fable-5-1" or "claude-opus-5-5" or "claude-mythos-5-1" or 15 more` The model that will complete your prompt.… beta-headers Claude Developer Platform · in the page api/beta-headers …\ -H "content-type: application/json" \ -d '{ "model": "claude-opus-5-5", "max_tokens": 1024, "messages": [ {"role": "user", "content": "Hello, Claude"} ] }… Agents Claude Developer Platform · in the page api/beta/agents …ional configuration control - `BetaManagedAgentsModel = string or "claude-opus-5-5" or "claude-fable-5-1" or "claude-sonnet-5" or 12 more` The model that will power your agent. See [model… Archive Agent Claude Developer Platform · in the page api/beta/agents/archive …iew) for additional details and options. - `string` - `"claude-opus-5-5" or "claude-fable-5-1" or "claude-sonnet-5" or 12 more` The model that will power your agent. Se… Create Agent Claude Developer Platform · in the page api/beta/agents/create …ional configuration control - `BetaManagedAgentsModel = string or "claude-opus-5-5" or "claude-fable-5-1" or "claude-sonnet-5" or 12 more` The model that will power your agent. See [model… List Agents Claude Developer Platform · in the page api/beta/agents/list …iew) for additional details and options. - `string` - `"claude-opus-5-5" or "claude-fable-5-1" or "claude-sonnet-5" or 12 more` The model that will power your agent. Se… Get Agent Claude Developer Platform · in the page api/beta/agents/retrieve …iew) for additional details and options. - `string` - `"claude-opus-5-5" or "claude-fable-5-1" or "claude-sonnet-5" or 12 more` The model that will power your agent. Se… Update Agent Claude Developer Platform · in the page api/beta/agents/update …reserve. Cannot be cleared. - `BetaManagedAgentsModel = string or "claude-opus-5-5" or "claude-fable-5-1" or "claude-sonnet-5" or 12 more` The model that will power your agent. See [model… Versions Claude Developer Platform · in the page api/beta/agents/versions …iew) for additional details and options. - `string` - `"claude-opus-5-5" or "claude-fable-5-1" or "claude-sonnet-5" or 12 more` The model that will power your agent. Se… List Agent Versions Claude Developer Platform · in the page api/beta/agents/versions/list …iew) for additional details and options. - `string` - `"claude-opus-5-5" or "claude-fable-5-1" or "claude-sonnet-5" or 12 more` The model that will power your agent. Se… Messages Claude Developer Platform · in the page api/beta/messages …- `string` - `"claude-fable-5-1" or "claude-opus-5-5" or "claude-mythos-5-1" or 15 more` The model that will complete your prompt.… Batches Claude Developer Platform · in the page api/beta/messages/batches …- `string` - `"claude-fable-5-1" or "claude-opus-5-5" or "claude-mythos-5-1" or 15 more` The model that will complete your prompt.… Create a Message Batch Claude Developer Platform · in the page api/beta/messages/batches/create …- `string` - `"claude-fable-5-1" or "claude-opus-5-5" or "claude-mythos-5-1" or 15 more` The model that will complete your prompt.… Retrieve Message Batch results Claude Developer Platform · in the page api/beta/messages/batches/results …- `string` - `"claude-fable-5-1" or "claude-opus-5-5" or "claude-mythos-5-1" or 15 more` The model that will complete your prompt.… Count tokens in a Message Claude Developer Platform · in the page api/beta/messages/count_tokens …- `string` - `"claude-fable-5-1" or "claude-opus-5-5" or "claude-mythos-5-1" or 15 more` The model that will complete your prompt.… Create a Message Claude Developer Platform · in the page api/beta/messages/create …- `string` - `"claude-fable-5-1" or "claude-opus-5-5" or "claude-mythos-5-1" or 15 more` The model that will complete your prompt.… Sessions Claude Developer Platform · in the page api/beta/sessions …use the agent's model. - `BetaManagedAgentsModel = string or "claude-opus-5-5" or "claude-fable-5-1" or "claude-sonnet-5" or 12 more` The model that will power your agent. Se… Archive Session Claude Developer Platform · in the page api/beta/sessions/archive …for additional details and options. - `string` - `"claude-opus-5-5" or "claude-fable-5-1" or "claude-sonnet-5" or 12 more` The model that will power your agent.… Create Session Claude Developer Platform · in the page api/beta/sessions/create …use the agent's model. - `BetaManagedAgentsModel = string or "claude-opus-5-5" or "claude-fable-5-1" or "claude-sonnet-5" or 12 more` The model that will power your agent. Se… Events Claude Developer Platform · in the page api/beta/sessions/events …additional details and options. - `string` - `"claude-opus-5-5" or "claude-fable-5-1" or "claude-sonnet-5" or 12 more` The model that will power your agent.…