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Lance Martin
b29e7cf65e
* Update claude-api skill: Claude Opus 5 - Add Claude Opus 5 (`claude-opus-5`) as the default model across all SDK examples, model tables, pricing, and migration guidance. - Add an Opus 5 migration section covering the API changes that come with it, and move Opus 4.8 into the previous-generation slot. - Drop the Opus 4.7 fast-mode guidance, which no longer applies. - Scope the server-side fallbacks beta header to the current version. * Update claude-api skill: Opus 5 fast-follow corrections - Server-side refusal fallbacks are available on Claude Platform on AWS, not just the Claude API. Correct the availability statements in SKILL.md, the migration guide, and the platform-availability table. - Simplify the effort guidance: start at `high` (the API default) and sweep down, rather than starting at `xhigh` for coding work. - Add a time-to-first-token section with the prompt instruction that reduces pre-answer thinking on latency-sensitive routes. - Replace the two separate thinking-disabled mitigations with the single combined instruction that covers both failure modes.
98 lines
5.8 KiB
Markdown
98 lines
5.8 KiB
Markdown
# Platform Availability
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Which features work on which provider platform. **This table is the single source of truth in this skill** — per-feature sections elsewhere point here instead of restating availability. When writing code for a third-party platform (Bedrock, Vertex, Foundry) or Claude Platform on AWS, check this table first; a feature not supported there means use the first-party Claude API surface or a different approach.
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Columns: **1P** = first-party Claude API, **P-AWS** = Claude Platform on AWS (Anthropic-operated, same-day parity), **Bedrock** = Amazon Bedrock, **Vertex** = Google Cloud Vertex AI, **Foundry** = Microsoft Foundry. ✅ = GA, β = beta, ❌ = not supported.
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| Feature | 1P | P-AWS | Bedrock | Vertex | Foundry | Notes |
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|---|---|---|---|---|---|---|
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| Messages, streaming, tool use | ✅ | ✅ | ✅ | ✅ | ✅ | Core API |
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| PDF input | ✅ | ✅ | ✅ | ✅ | β | |
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| Structured outputs / strict tool use | ✅ | ✅ | ✅ | ✅ | β | |
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| Adaptive thinking / effort | ✅ | ✅ | ✅ | ✅ | β | |
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| Extended thinking | ✅ | ✅ | ✅ | ✅ | β | |
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| Prompt caching (5m, 1h) | ✅ | ✅ | ✅ | ✅ | β | |
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| Automatic prompt caching | ✅ | ✅ | ❌ | ❌ | β | |
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| Token counting | ✅ | ✅ | ✅ | ✅ | β | |
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| Citations | ✅ | ✅ | ✅ | ✅ | β | |
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| Search results content blocks | ✅ | ✅ | ✅ | ✅ | β | |
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| Fine-grained tool streaming | ✅ | ✅ | ✅ | ✅ | ✅ | |
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| Compaction | β | β | β | β | β | |
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| Context editing | β | β | β | β | β | |
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| Context windows (1M) | ✅ | ✅ | ✅ | ✅ | β | |
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| `inference_geo` (data residency) | ✅ | ✅ | ❌ | ❌ | ❌ | |
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| **Server-side tools** | | | | | | |
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| Web search | ✅ | ✅ | ❌ | ✅ | β | Vertex: basic `web_search_20250305` only (no `_20260209` dynamic filtering) |
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| Web fetch | ✅ | ✅ | ❌ | ❌ | β | |
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| Code execution | ✅ | ✅ | ❌ | ❌ | β | |
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| Tool search | ✅ | ✅ | ✅ | ✅ | β | Bedrock: InvokeModel API only, not Converse |
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| Advisor tool | β | β | ❌ | ❌ | ❌ | |
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| **Client-implemented tools** | | | | | | |
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| Bash, text editor, memory | ✅ | ✅ | ✅ | ✅ | β | |
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| Computer use | β | β | β | β | β | |
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| **Agentic / orchestration** | | | | | | |
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| Agent Skills (Messages API) | β | β | ❌ | ❌ | β | |
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| Programmatic tool calling | ✅ | ✅ | ❌ | ❌ | β | |
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| MCP connector | β | β | ❌ | ❌ | β | |
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| Managed Agents | β | β | ❌ | ❌ | ❌ | Foundry ❌ inferred (not in Foundry docs either way) |
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| Self-hosted sandboxes | β | β | ❌ | ❌ | ❌ | P-AWS: `GET /v1/environments/{id}/work` list endpoint not supported; other work endpoints OK |
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| **API endpoints** | | | | | | |
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| Message Batches | ✅ | ✅ | ❌ | ❌ | ❌ | |
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| Files API | β | β | ❌ | ❌ | β | |
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| Models API | ✅ | ✅ | ❌ | ❌ | ❌ | |
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| **Other** | | | | | | |
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| Mid-conversation system messages | ✅ | ✅ | ❌ | ❌ | ❌ | Claude Opus 5, Claude Opus 4.8, Claude Fable 5, Claude Mythos 5; not Claude Sonnet 5 |
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| Server-side `fallbacks` | β | β | ❌ | ❌ | ❌ | `"default"` → beta `server-side-fallback-2026-07-01`; array form → beta `server-side-fallback-2026-06-01` |
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| Fast mode | β | ❌ | ❌ | ❌ | ❌ | Research preview, beta `fast-mode-2026-02-01`, first-party API only |
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| Cache diagnostics | β | ❌ | ❌ | ❌ | ❌ | First-party API only |
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| Task budgets | β | β | ❌ | ❌ | ❌ | Beta header `task-budgets-2026-03-13`; 3P availability not documented — assume unsupported |
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<!--
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GROUNDING (reviewer-only; stripped at runtime by processSkillMarkdown).
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All paths are under docker_eval/resources/cdp-skill/public-docs/.
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Primary source: build-with-claude/overview.mdx <PlatformAvailability> props
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(claudeApi→1P, claudePlatformAws→P-AWS, bedrock→Bedrock, vertexAi→Vertex,
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azureAi→Foundry; *Beta suffix→β; prop absent→❌). Per-row citations:
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Context windows ov:44
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Adaptive thinking ov:45
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Batch / Message Batches ov:46; bed:360; vtx:381; fdy:507
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Citations ov:47
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inference_geo ov:48
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Effort ov:49
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Extended thinking ov:50
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PDF input ov:51
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Search results ov:52
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Structured outputs ov:53
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Advisor tool ov:63
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Code execution ov:64
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Web fetch ov:65
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Web search ov:66; agents-and-tools/tool-use/web-search-tool.mdx:41
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Bash/text-editor/memory ov:72,75,74
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Computer use ov:73
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Agent Skills ov:83
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Fine-grained streaming ov:84
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MCP connector ov:85; agents-and-tools/mcp-connector.mdx:36
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Programmatic tool call ov:86
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Tool search ov:87; agents-and-tools/tool-use/tool-search-tool.mdx:24-30
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Compaction ov:95
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Context editing ov:96
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Automatic caching ov:97
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Prompt caching 5m/1h ov:98,99
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Token counting ov:100
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Files API ov:108; build-with-claude/files.mdx:17
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Managed Agents managed-agents/overview.mdx:11,70-72; bed:360; vtx:381
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Self-hosted sandboxes build-with-claude/claude-platform-on-aws.mdx:525,547
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Mid-convo system msgs build-with-claude/mid-conversation-system-messages.mdx:15
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Fast mode build-with-claude/fast-mode.mdx:23
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Cache diagnostics build-with-claude/cache-diagnostics.mdx:15,1379
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Task budgets build-with-claude/task-budgets.mdx:15
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Models API bed:360; vtx:381; fdy:506
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ov = build-with-claude/overview.mdx
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bed = build-with-claude/claude-in-amazon-bedrock.mdx
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vtx = build-with-claude/claude-on-vertex-ai.mdx
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fdy = build-with-claude/claude-in-microsoft-foundry.mdx
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-->
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